ProfFan/log.log

## log.log
swift build -Xcc -I/usr/include/tensorflow
Updating https://github.com/saeta/penguin.git
Updating https://github.com/dan-zheng/tensorboardx-s4tf.git
Updating https://github.com/apple/swift-tools-support-core.git
Updating https://github.com/tensorflow/swift-apis
Updating https://github.com/apple/swift-numerics
Updating https://github.com/pvieito/PythonKit.git
Updating https://github.com/google/swift-benchmark.git
Updating https://github.com/yaslab/CSV.swift.git
Updating https://github.com/vojtamolda/Plotly.swift
Updating https://github.com/apple/swift-argument-parser.git
Cloning https://github.com/saeta/penguin.git
Resolving https://github.com/saeta/penguin.git at main
Cloning https://github.com/yaslab/CSV.swift.git
Resolving https://github.com/yaslab/CSV.swift.git at 2.4.3
Cloning https://github.com/dan-zheng/tensorboardx-s4tf.git
Resolving https://github.com/dan-zheng/tensorboardx-s4tf.git at tensorflow-as-swiftpm-dependency
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Await.swift:18:16: warning: future versions of Swift reserve the word 'await'; if this name is unavoidable, use backticks to escape it
    return try await(body).get()
               ^~~~~
               `await`
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Await.swift:18:16: warning: future versions of Swift reserve the word 'await'; if this name is unavoidable, use backticks to escape it
    return try await(body).get()
               ^~~~~
               `await`
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Await.swift:18:16: warning: future versions of Swift reserve the word 'await'; if this name is unavoidable, use backticks to escape it
    return try await(body).get()
               ^~~~~
               `await`
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/Await.swift:18:16: warning: future versions of Swift reserve the word 'await'; if this name is unavoidable, use backticks to escape it
    return try await(body).get()
               ^~~~~
               `await`
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/ObjectIdentifierProtocol.swift:14:43: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ObjectIdentifierProtocol: class, Hashable {}
                                          ^~~~~
                                          AnyObject
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/ObjectIdentifierProtocol.swift:14:43: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ObjectIdentifierProtocol: class, Hashable {}
                                          ^~~~~
                                          AnyObject
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/ObjectIdentifierProtocol.swift:14:43: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ObjectIdentifierProtocol: class, Hashable {}
                                          ^~~~~
                                          AnyObject
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/ObjectIdentifierProtocol.swift:14:43: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol ObjectIdentifierProtocol: class, Hashable {}
                                          ^~~~~
                                          AnyObject
/SwiftFusion/.build/checkouts/penguin/Sources/PenguinParallel/ConcurrencyPlatform.swift:105:5: warning: future versions of Swift reserve the word 'await'; if this name is unavoidable, use backticks to escape it
    await(predicate)
    ^~~~~
    `await`
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/FileSystem.swift:122:29: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol FileSystem: class {
                            ^~~~~
                            AnyObject
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/FileSystem.swift:122:29: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol FileSystem: class {
                            ^~~~~
                            AnyObject
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/FileSystem.swift:122:29: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol FileSystem: class {
                            ^~~~~
                            AnyObject
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/FileSystem.swift:122:29: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol FileSystem: class {
                            ^~~~~
                            AnyObject
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/OutputByteStream.swift:46:35: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol OutputByteStream: class, TextOutputStream {
                                  ^~~~~
                                  AnyObject
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/OutputByteStream.swift:46:35: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol OutputByteStream: class, TextOutputStream {
                                  ^~~~~
                                  AnyObject
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCBasic/OutputByteStream.swift:46:35: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol OutputByteStream: class, TextOutputStream {
                                  ^~~~~
                                  AnyObject
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:53:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:70:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:91:8: error: 'RawSignificand' is not a member type of type 'Self'
  Self.RawSignificand: FixedWidthInteger,
  ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:92:16: error: 'TangentVector' is not a member type of type 'Self'
  Self == Self.TangentVector
          ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:53:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:70:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:91:8: error: 'RawSignificand' is not a member type of type 'Self'
  Self.RawSignificand: FixedWidthInteger,
  ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:92:16: error: 'TangentVector' is not a member type of type 'Self'
  Self == Self.TangentVector
          ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:53:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:70:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:91:8: error: 'RawSignificand' is not a member type of type 'Self'
  Self.RawSignificand: FixedWidthInteger,
  ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:92:16: error: 'TangentVector' is not a member type of type 'Self'
  Self == Self.TangentVector
          ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:53:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:70:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:91:8: error: 'RawSignificand' is not a member type of type 'Self'
  Self.RawSignificand: FixedWidthInteger,
  ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:92:16: error: 'TangentVector' is not a member type of type 'Self'
  Self == Self.TangentVector
          ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:53:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:70:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:91:8: error: 'RawSignificand' is not a member type of type 'Self'
  Self.RawSignificand: FixedWidthInteger,
  ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:92:16: error: 'TangentVector' is not a member type of type 'Self'
  Self == Self.TangentVector
          ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:53:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:70:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:91:8: error: 'RawSignificand' is not a member type of type 'Self'
  Self.RawSignificand: FixedWidthInteger,
  ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:92:16: error: 'TangentVector' is not a member type of type 'Self'
  Self == Self.TangentVector
          ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:53:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift:70:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:91:8: error: 'RawSignificand' is not a member type of type 'Self'
  Self.RawSignificand: FixedWidthInteger,
  ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:92:16: error: 'TangentVector' is not a member type of type 'Self'
  Self == Self.TangentVector
          ~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:135:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:146:4: error: function result's 'pullback' type does not match 'scalarized()'
  @derivative(of: scalarized)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:147:54: note: 'pullback' does not have expected type '(Scalar) -> Tensor<Scalar>.TangentVector' (aka '(Scalar) -> Tensor<Scalar>')
  func _vjpScalarized() -> (value: Scalar, pullback: (Scalar) -> Tensor) {
                                                     ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:136:15: note: 'scalarized()' defined here
  public func scalarized() -> Scalar {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:177:4: error: can only differentiate functions with results that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:189:4: error: function result's 'pullback' type does not match '_'
  @derivative(of: scalars)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:190:53: note: 'pullback' does not have expected type '(Array<Scalar>.TangentVector) -> Tensor<Scalar>.TangentVector' (aka '(Array<Scalar>.DifferentiableView) -> Tensor<Scalar>')
  func _vjpScalars() -> (value: [Scalar], pullback: (Array<Scalar>.TangentVector) -> Tensor) {
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:178:32: note: '_' defined here
  public var scalars: [Scalar] {
                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:206:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:219:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:221:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Scalar' (aka '(Tensor<Scalar>) -> Scalar')
    value: Tensor, pullback: (Tensor) -> Scalar
                             ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:207:10: note: 'init(_:on:)' defined here
  public init(_ value: Scalar, on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:230:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:250:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:370:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:372:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
    value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector
                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:231:10: note: 'init(_:on:)' defined here
  public init(_ scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:383:4: error: function result's 'pullback' type does not match 'init(shape:scalars:on:)'
  @derivative(of: init(shape:scalars:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:386:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
  ) -> (value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:251:10: note: 'init(shape:scalars:on:)' defined here
  public init(shape: TensorShape, scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:655:19: error: referenced declaration '+' could not be resolved
  @derivative(of: +)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:632:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:456:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:463:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
Swift.AdditiveArithmetic:3:17: note: cannot yet register derivative default implementation for protocol requirements
    static func + (lhs: Self, rhs: Self) -> Self
                ^
Swift.AdditiveArithmetic:2:31: note: candidate operator function is not defined in the current type context
    prefix public static func + (x: Self) -> Self
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:668:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:685:19: error: cannot find type 'PointwiseMultiplicative' in scope
extension Tensor: PointwiseMultiplicative where Scalar: Numeric {
                  ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:705:36: error: cannot find type 'EuclideanDifferentiable' in scope
extension Tensor: Differentiable & EuclideanDifferentiable where Scalar: TensorFlowFloatingPoint {
                                   ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:748:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:135:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:146:4: error: function result's 'pullback' type does not match 'scalarized()'
  @derivative(of: scalarized)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:147:54: note: 'pullback' does not have expected type '(Scalar) -> Tensor<Scalar>.TangentVector' (aka '(Scalar) -> Tensor<Scalar>')
  func _vjpScalarized() -> (value: Scalar, pullback: (Scalar) -> Tensor) {
                                                     ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:136:15: note: 'scalarized()' defined here
  public func scalarized() -> Scalar {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:177:4: error: can only differentiate functions with results that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:189:4: error: function result's 'pullback' type does not match '_'
  @derivative(of: scalars)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:190:53: note: 'pullback' does not have expected type '(Array<Scalar>.TangentVector) -> Tensor<Scalar>.TangentVector' (aka '(Array<Scalar>.DifferentiableView) -> Tensor<Scalar>')
  func _vjpScalars() -> (value: [Scalar], pullback: (Array<Scalar>.TangentVector) -> Tensor) {
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:178:32: note: '_' defined here
  public var scalars: [Scalar] {
                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:206:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:219:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:221:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Scalar' (aka '(Tensor<Scalar>) -> Scalar')
    value: Tensor, pullback: (Tensor) -> Scalar
                             ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:207:10: note: 'init(_:on:)' defined here
  public init(_ value: Scalar, on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:230:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:250:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:370:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:372:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
    value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector
                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:231:10: note: 'init(_:on:)' defined here
  public init(_ scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:383:4: error: function result's 'pullback' type does not match 'init(shape:scalars:on:)'
  @derivative(of: init(shape:scalars:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:386:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
  ) -> (value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:251:10: note: 'init(shape:scalars:on:)' defined here
  public init(shape: TensorShape, scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:655:19: error: referenced declaration '+' could not be resolved
  @derivative(of: +)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:632:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:456:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:463:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
Swift.AdditiveArithmetic:3:17: note: cannot yet register derivative default implementation for protocol requirements
    static func + (lhs: Self, rhs: Self) -> Self
                ^
Swift.AdditiveArithmetic:2:31: note: candidate operator function is not defined in the current type context
    prefix public static func + (x: Self) -> Self
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:668:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:685:19: error: cannot find type 'PointwiseMultiplicative' in scope
extension Tensor: PointwiseMultiplicative where Scalar: Numeric {
                  ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:705:36: error: cannot find type 'EuclideanDifferentiable' in scope
extension Tensor: Differentiable & EuclideanDifferentiable where Scalar: TensorFlowFloatingPoint {
                                   ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:748:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:135:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:146:4: error: function result's 'pullback' type does not match 'scalarized()'
  @derivative(of: scalarized)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:147:54: note: 'pullback' does not have expected type '(Scalar) -> Tensor<Scalar>.TangentVector' (aka '(Scalar) -> Tensor<Scalar>')
  func _vjpScalarized() -> (value: Scalar, pullback: (Scalar) -> Tensor) {
                                                     ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:136:15: note: 'scalarized()' defined here
  public func scalarized() -> Scalar {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:177:4: error: can only differentiate functions with results that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:189:4: error: function result's 'pullback' type does not match '_'
  @derivative(of: scalars)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:190:53: note: 'pullback' does not have expected type '(Array<Scalar>.TangentVector) -> Tensor<Scalar>.TangentVector' (aka '(Array<Scalar>.DifferentiableView) -> Tensor<Scalar>')
  func _vjpScalars() -> (value: [Scalar], pullback: (Array<Scalar>.TangentVector) -> Tensor) {
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:178:32: note: '_' defined here
  public var scalars: [Scalar] {
                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:206:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:219:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:221:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Scalar' (aka '(Tensor<Scalar>) -> Scalar')
    value: Tensor, pullback: (Tensor) -> Scalar
                             ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:207:10: note: 'init(_:on:)' defined here
  public init(_ value: Scalar, on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:230:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:250:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:370:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:372:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
    value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector
                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:231:10: note: 'init(_:on:)' defined here
  public init(_ scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:383:4: error: function result's 'pullback' type does not match 'init(shape:scalars:on:)'
  @derivative(of: init(shape:scalars:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:386:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
  ) -> (value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:251:10: note: 'init(shape:scalars:on:)' defined here
  public init(shape: TensorShape, scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:655:19: error: referenced declaration '+' could not be resolved
  @derivative(of: +)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:632:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:456:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:463:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
Swift.AdditiveArithmetic:3:17: note: cannot yet register derivative default implementation for protocol requirements
    static func + (lhs: Self, rhs: Self) -> Self
                ^
Swift.AdditiveArithmetic:2:31: note: candidate operator function is not defined in the current type context
    prefix public static func + (x: Self) -> Self
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:668:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:685:19: error: cannot find type 'PointwiseMultiplicative' in scope
extension Tensor: PointwiseMultiplicative where Scalar: Numeric {
                  ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:705:36: error: cannot find type 'EuclideanDifferentiable' in scope
extension Tensor: Differentiable & EuclideanDifferentiable where Scalar: TensorFlowFloatingPoint {
                                   ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:748:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:135:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:146:4: error: function result's 'pullback' type does not match 'scalarized()'
  @derivative(of: scalarized)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:147:54: note: 'pullback' does not have expected type '(Scalar) -> Tensor<Scalar>.TangentVector' (aka '(Scalar) -> Tensor<Scalar>')
  func _vjpScalarized() -> (value: Scalar, pullback: (Scalar) -> Tensor) {
                                                     ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:136:15: note: 'scalarized()' defined here
  public func scalarized() -> Scalar {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:177:4: error: can only differentiate functions with results that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:189:4: error: function result's 'pullback' type does not match '_'
  @derivative(of: scalars)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:190:53: note: 'pullback' does not have expected type '(Array<Scalar>.TangentVector) -> Tensor<Scalar>.TangentVector' (aka '(Array<Scalar>.DifferentiableView) -> Tensor<Scalar>')
  func _vjpScalars() -> (value: [Scalar], pullback: (Array<Scalar>.TangentVector) -> Tensor) {
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:178:32: note: '_' defined here
  public var scalars: [Scalar] {
                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:206:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:219:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:221:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Scalar' (aka '(Tensor<Scalar>) -> Scalar')
    value: Tensor, pullback: (Tensor) -> Scalar
                             ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:207:10: note: 'init(_:on:)' defined here
  public init(_ value: Scalar, on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:230:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:250:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:370:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:372:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
    value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector
                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:231:10: note: 'init(_:on:)' defined here
  public init(_ scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:383:4: error: function result's 'pullback' type does not match 'init(shape:scalars:on:)'
  @derivative(of: init(shape:scalars:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:386:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
  ) -> (value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:251:10: note: 'init(shape:scalars:on:)' defined here
  public init(shape: TensorShape, scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:655:19: error: referenced declaration '+' could not be resolved
  @derivative(of: +)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:632:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:456:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:463:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
Swift.AdditiveArithmetic:3:17: note: cannot yet register derivative default implementation for protocol requirements
    static func + (lhs: Self, rhs: Self) -> Self
                ^
Swift.AdditiveArithmetic:2:31: note: candidate operator function is not defined in the current type context
    prefix public static func + (x: Self) -> Self
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:668:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:685:19: error: cannot find type 'PointwiseMultiplicative' in scope
extension Tensor: PointwiseMultiplicative where Scalar: Numeric {
                  ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:705:36: error: cannot find type 'EuclideanDifferentiable' in scope
extension Tensor: Differentiable & EuclideanDifferentiable where Scalar: TensorFlowFloatingPoint {
                                   ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:748:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:135:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:146:4: error: function result's 'pullback' type does not match 'scalarized()'
  @derivative(of: scalarized)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:147:54: note: 'pullback' does not have expected type '(Scalar) -> Tensor<Scalar>.TangentVector' (aka '(Scalar) -> Tensor<Scalar>')
  func _vjpScalarized() -> (value: Scalar, pullback: (Scalar) -> Tensor) {
                                                     ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:136:15: note: 'scalarized()' defined here
  public func scalarized() -> Scalar {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:177:4: error: can only differentiate functions with results that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:189:4: error: function result's 'pullback' type does not match '_'
  @derivative(of: scalars)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:190:53: note: 'pullback' does not have expected type '(Array<Scalar>.TangentVector) -> Tensor<Scalar>.TangentVector' (aka '(Array<Scalar>.DifferentiableView) -> Tensor<Scalar>')
  func _vjpScalars() -> (value: [Scalar], pullback: (Array<Scalar>.TangentVector) -> Tensor) {
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:178:32: note: '_' defined here
  public var scalars: [Scalar] {
                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:206:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:219:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:221:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Scalar' (aka '(Tensor<Scalar>) -> Scalar')
    value: Tensor, pullback: (Tensor) -> Scalar
                             ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:207:10: note: 'init(_:on:)' defined here
  public init(_ value: Scalar, on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:230:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:250:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:370:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:372:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
    value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector
                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:231:10: note: 'init(_:on:)' defined here
  public init(_ scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:383:4: error: function result's 'pullback' type does not match 'init(shape:scalars:on:)'
  @derivative(of: init(shape:scalars:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:386:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
  ) -> (value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:251:10: note: 'init(shape:scalars:on:)' defined here
  public init(shape: TensorShape, scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:655:19: error: referenced declaration '+' could not be resolved
  @derivative(of: +)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:632:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:456:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:463:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
Swift.AdditiveArithmetic:3:17: note: cannot yet register derivative default implementation for protocol requirements
    static func + (lhs: Self, rhs: Self) -> Self
                ^
Swift.AdditiveArithmetic:2:31: note: candidate operator function is not defined in the current type context
    prefix public static func + (x: Self) -> Self
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:668:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:685:19: error: cannot find type 'PointwiseMultiplicative' in scope
extension Tensor: PointwiseMultiplicative where Scalar: Numeric {
                  ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:705:36: error: cannot find type 'EuclideanDifferentiable' in scope
extension Tensor: Differentiable & EuclideanDifferentiable where Scalar: TensorFlowFloatingPoint {
                                   ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:748:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:135:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:146:4: error: function result's 'pullback' type does not match 'scalarized()'
  @derivative(of: scalarized)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:147:54: note: 'pullback' does not have expected type '(Scalar) -> Tensor<Scalar>.TangentVector' (aka '(Scalar) -> Tensor<Scalar>')
  func _vjpScalarized() -> (value: Scalar, pullback: (Scalar) -> Tensor) {
                                                     ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:136:15: note: 'scalarized()' defined here
  public func scalarized() -> Scalar {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:177:4: error: can only differentiate functions with results that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:189:4: error: function result's 'pullback' type does not match '_'
  @derivative(of: scalars)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:190:53: note: 'pullback' does not have expected type '(Array<Scalar>.TangentVector) -> Tensor<Scalar>.TangentVector' (aka '(Array<Scalar>.DifferentiableView) -> Tensor<Scalar>')
  func _vjpScalars() -> (value: [Scalar], pullback: (Array<Scalar>.TangentVector) -> Tensor) {
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:178:32: note: '_' defined here
  public var scalars: [Scalar] {
                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:206:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:219:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:221:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Scalar' (aka '(Tensor<Scalar>) -> Scalar')
    value: Tensor, pullback: (Tensor) -> Scalar
                             ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:207:10: note: 'init(_:on:)' defined here
  public init(_ value: Scalar, on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:230:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:250:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:370:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:372:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
    value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector
                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:231:10: note: 'init(_:on:)' defined here
  public init(_ scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:383:4: error: function result's 'pullback' type does not match 'init(shape:scalars:on:)'
  @derivative(of: init(shape:scalars:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:386:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
  ) -> (value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:251:10: note: 'init(shape:scalars:on:)' defined here
  public init(shape: TensorShape, scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:655:19: error: referenced declaration '+' could not be resolved
  @derivative(of: +)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:632:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:456:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:463:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
Swift.AdditiveArithmetic:3:17: note: cannot yet register derivative default implementation for protocol requirements
    static func + (lhs: Self, rhs: Self) -> Self
                ^
Swift.AdditiveArithmetic:2:31: note: candidate operator function is not defined in the current type context
    prefix public static func + (x: Self) -> Self
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:668:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:685:19: error: cannot find type 'PointwiseMultiplicative' in scope
extension Tensor: PointwiseMultiplicative where Scalar: Numeric {
                  ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:705:36: error: cannot find type 'EuclideanDifferentiable' in scope
extension Tensor: Differentiable & EuclideanDifferentiable where Scalar: TensorFlowFloatingPoint {
                                   ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:748:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:135:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:146:4: error: function result's 'pullback' type does not match 'scalarized()'
  @derivative(of: scalarized)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:147:54: note: 'pullback' does not have expected type '(Scalar) -> Tensor<Scalar>.TangentVector' (aka '(Scalar) -> Tensor<Scalar>')
  func _vjpScalarized() -> (value: Scalar, pullback: (Scalar) -> Tensor) {
                                                     ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:136:15: note: 'scalarized()' defined here
  public func scalarized() -> Scalar {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:177:4: error: can only differentiate functions with results that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:189:4: error: function result's 'pullback' type does not match '_'
  @derivative(of: scalars)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:190:53: note: 'pullback' does not have expected type '(Array<Scalar>.TangentVector) -> Tensor<Scalar>.TangentVector' (aka '(Array<Scalar>.DifferentiableView) -> Tensor<Scalar>')
  func _vjpScalars() -> (value: [Scalar], pullback: (Array<Scalar>.TangentVector) -> Tensor) {
                                                    ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:178:32: note: '_' defined here
  public var scalars: [Scalar] {
                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:206:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:219:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:221:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Scalar' (aka '(Tensor<Scalar>) -> Scalar')
    value: Tensor, pullback: (Tensor) -> Scalar
                             ^~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:207:10: note: 'init(_:on:)' defined here
  public init(_ value: Scalar, on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:230:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:250:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but '[Scalar]' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:370:4: error: function result's 'pullback' type does not match 'init(_:on:)'
  @derivative(of: init(_:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:372:30: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
    value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector
                             ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:231:10: note: 'init(_:on:)' defined here
  public init(_ scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:383:4: error: function result's 'pullback' type does not match 'init(shape:scalars:on:)'
  @derivative(of: init(shape:scalars:on:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:386:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> Array<Scalar>.TangentVector' (aka '(Tensor<Scalar>) -> Array<Scalar>.DifferentiableView')
  ) -> (value: Tensor, pullback: (Tensor) -> Array<Scalar>.TangentVector) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:251:10: note: 'init(shape:scalars:on:)' defined here
  public init(shape: TensorShape, scalars: [Scalar], on device: Device = .default) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:655:19: error: referenced declaration '+' could not be resolved
  @derivative(of: +)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:632:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:456:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:463:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
Swift.AdditiveArithmetic:3:17: note: cannot yet register derivative default implementation for protocol requirements
    static func + (lhs: Self, rhs: Self) -> Self
                ^
Swift.AdditiveArithmetic:2:31: note: candidate operator function is not defined in the current type context
    prefix public static func + (x: Self) -> Self
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:668:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:685:19: error: cannot find type 'PointwiseMultiplicative' in scope
extension Tensor: PointwiseMultiplicative where Scalar: Numeric {
                  ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:705:36: error: cannot find type 'EuclideanDifferentiable' in scope
extension Tensor: Differentiable & EuclideanDifferentiable where Scalar: TensorFlowFloatingPoint {
                                   ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:748:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:84:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:116:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:156:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:168:4: error: function result's 'pullback' type does not match 'init(_:deviceAndPrecisionLike:)'
  @derivative(of: init(_:deviceAndPrecisionLike:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:172:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> (Scalar, Tensor<Scalar>.TangentVector)' (aka '(Tensor<Scalar>) -> (Scalar, Tensor<Scalar>)')
  ) -> (value: Tensor, pullback: (Tensor) -> (Scalar, Tensor)) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:157:10: note: 'init(_:deviceAndPrecisionLike:)' defined here
  public init(_ value: Scalar, deviceAndPrecisionLike tensor: Tensor) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:84:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:116:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:156:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:168:4: error: function result's 'pullback' type does not match 'init(_:deviceAndPrecisionLike:)'
  @derivative(of: init(_:deviceAndPrecisionLike:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:172:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> (Scalar, Tensor<Scalar>.TangentVector)' (aka '(Tensor<Scalar>) -> (Scalar, Tensor<Scalar>)')
  ) -> (value: Tensor, pullback: (Tensor) -> (Scalar, Tensor)) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:157:10: note: 'init(_:deviceAndPrecisionLike:)' defined here
  public init(_ value: Scalar, deviceAndPrecisionLike tensor: Tensor) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:84:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:116:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:156:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:168:4: error: function result's 'pullback' type does not match 'init(_:deviceAndPrecisionLike:)'
  @derivative(of: init(_:deviceAndPrecisionLike:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:172:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> (Scalar, Tensor<Scalar>.TangentVector)' (aka '(Tensor<Scalar>) -> (Scalar, Tensor<Scalar>)')
  ) -> (value: Tensor, pullback: (Tensor) -> (Scalar, Tensor)) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:157:10: note: 'init(_:deviceAndPrecisionLike:)' defined here
  public init(_ value: Scalar, deviceAndPrecisionLike tensor: Tensor) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:84:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:116:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:156:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:168:4: error: function result's 'pullback' type does not match 'init(_:deviceAndPrecisionLike:)'
  @derivative(of: init(_:deviceAndPrecisionLike:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:172:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> (Scalar, Tensor<Scalar>.TangentVector)' (aka '(Tensor<Scalar>) -> (Scalar, Tensor<Scalar>)')
  ) -> (value: Tensor, pullback: (Tensor) -> (Scalar, Tensor)) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:157:10: note: 'init(_:deviceAndPrecisionLike:)' defined here
  public init(_ value: Scalar, deviceAndPrecisionLike tensor: Tensor) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:84:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:116:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:156:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:168:4: error: function result's 'pullback' type does not match 'init(_:deviceAndPrecisionLike:)'
  @derivative(of: init(_:deviceAndPrecisionLike:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:172:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> (Scalar, Tensor<Scalar>.TangentVector)' (aka '(Tensor<Scalar>) -> (Scalar, Tensor<Scalar>)')
  ) -> (value: Tensor, pullback: (Tensor) -> (Scalar, Tensor)) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:157:10: note: 'init(_:deviceAndPrecisionLike:)' defined here
  public init(_ value: Scalar, deviceAndPrecisionLike tensor: Tensor) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:84:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:116:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:156:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:168:4: error: function result's 'pullback' type does not match 'init(_:deviceAndPrecisionLike:)'
  @derivative(of: init(_:deviceAndPrecisionLike:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:172:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> (Scalar, Tensor<Scalar>.TangentVector)' (aka '(Tensor<Scalar>) -> (Scalar, Tensor<Scalar>)')
  ) -> (value: Tensor, pullback: (Tensor) -> (Scalar, Tensor)) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:157:10: note: 'init(_:deviceAndPrecisionLike:)' defined here
  public init(_ value: Scalar, deviceAndPrecisionLike tensor: Tensor) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:84:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:116:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:156:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:168:4: error: function result's 'pullback' type does not match 'init(_:deviceAndPrecisionLike:)'
  @derivative(of: init(_:deviceAndPrecisionLike:))
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:172:34: note: 'pullback' does not have expected type '(Tensor<Scalar>.TangentVector) -> (Scalar, Tensor<Scalar>.TangentVector)' (aka '(Tensor<Scalar>) -> (Scalar, Tensor<Scalar>)')
  ) -> (value: Tensor, pullback: (Tensor) -> (Scalar, Tensor)) {
                                 ^~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift:157:10: note: 'init(_:deviceAndPrecisionLike:)' defined here
  public init(_ value: Scalar, deviceAndPrecisionLike tensor: Tensor) {
         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCUtility/SimplePersistence.swift:15:44: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol SimplePersistanceProtocol: class, JSONSerializable {
                                           ^~~~~
                                           AnyObject
/SwiftFusion/.build/checkouts/swift-tools-support-core/Sources/TSCUtility/SimplePersistence.swift:15:44: warning: using 'class' keyword to define a class-constrained protocol is deprecated; use 'AnyObject' instead
public protocol SimplePersistanceProtocol: class, JSONSerializable {
                                           ^~~~~
                                           AnyObject
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:35:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:37:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:110:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:112:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:171:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:173:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:321:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:323:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:45: error: cannot find type 'KeyPathIterable' in scope
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
                                            ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:407:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:423:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:425:34: error: 'TangentVector' is not a member type of type 'Model'
  public var infinityNorm: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:448:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:14: error: type 'AdaMax<Model>' does not conform to protocol 'Optimizer'
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:409:20: note: possibly intended match 'AdaMax<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:46: error: cannot find type 'KeyPathIterable' in scope
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
                                             ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:493:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:509:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:511:35: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMoments: Model.TangentVector = .zero
                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:513:38: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMomentsMax: Model.TangentVector = .zero
                               ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:535:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:14: error: type 'AMSGrad<Model>' does not conform to protocol 'Optimizer'
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:495:20: note: possibly intended match 'AMSGrad<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:584:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:586:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:283:33: error: cannot find type 'PointwiseMultiplicative' in scope
where Element: Differentiable & PointwiseMultiplicative {
                                ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:48: error: operator is not a known binary operator
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:248:33: error: cannot find type 'VectorProtocol' in scope
where Element: Differentiable & VectorProtocol {
                                ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:271:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func scaled(by scale: Element.VectorSpaceScalar) -> Self {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:35: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                 as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:19: error: value of type 'Model.TangentVector' has no member 'scaled'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:38: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                     ^
                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:51: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
                                                            as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:82:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(alpha).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:92:14: error: type 'Model.TangentVector' has no member 'init'
    alpha = .init(copying: other.alpha, to: device)
            ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:142:44: error: type 'Model.TangentVector' has no member 'one'
    self.accumulator = Model.TangentVector.one.scaled(by: initialAccumulatorValue)
                       ~~~~~~~~~~~~~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:44: error: operator is not a known binary operator
    accumulator = accumulator + (direction .* direction)
                                           ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:34: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Array<Element>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                                 ^
                                           as! Array<Element>.DifferentiableView
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:31: error: binary operator '+' cannot be applied to operands of type 'Model.TangentVector' and 'Array<_>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                  ~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:147:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(accumulator).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:154:20: error: type 'Model.TangentVector' has no member 'init'
    accumulator = .init(copying: other.accumulator, to: device)
                  ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:51: error: operator is not a known binary operator
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:38: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:22: error: value of type 'Model.TangentVector' has no member 'scaled'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:41: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                        ^
                                                  as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:54: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                     ^
                                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: operator is not a known binary operator
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: binary operator '.*' cannot be applied to operands of type 'Model.TangentVector' and 'Tensor<_>'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                   ~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:53: error: type 'Model.TangentVector' has no member 'sqrt'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:75: error: value of type 'Model.TangentVector' has no member 'adding'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                                         ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:38: error: type 'Model.TangentVector' has no member 'sqrt'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                 ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:58: error: value of type 'Model.TangentVector' has no member 'adding'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                                          ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:52: error: operator is not a known binary operator
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:40: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:24: error: value of type 'Model.TangentVector' has no member 'scaled'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:235:23: error: type 'Model.TangentVector' has no member 'init'
    averageSquared = .init(copying: other.averageSquared, to: device)
                     ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:236:25: error: type 'Model.TangentVector' has no member 'init'
    accumulatedDelta = .init(copying: other.accumulatedDelta, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:381:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:392:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:393:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:467:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:477:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:478:21: error: cannot infer contextual base in reference to member 'init'
    infinityNorm = .init(copying: other.infinityNorm, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:545:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:558:29: error: type 'Model' has no member 'TangentVector'
    let denominator = Model.TangentVector.sqrt(secondMomentsMax).adding(epsilon)
                      ~~~~~ ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:559:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:569:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:570:22: error: cannot infer contextual base in reference to member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:571:25: error: cannot infer contextual base in reference to member 'init'
    secondMomentsMax = .init(copying: other.secondMomentsMax, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:640:49: error: type 'Model.TangentVector' has no member 'sqrt'
      let secondMoments_h = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                            ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:650:38: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: firstMoments.scaled(by: -stepSize))
                        ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:661:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:662:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:41:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & ElementaryFunctions & KeyPathIterable,
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:42:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:25: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
               ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:58: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
                                               ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:34: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                        ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:67: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                                                        ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:100:17: error: type 'Model.TangentVector' has no member 'init'
    velocity = .init(copying: other.velocity, to: device)
               ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:53: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:18: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                 ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:116:33: error: cannot find type 'ElementaryFunctions' in scope
where Element: Differentiable & ElementaryFunctions {
                                ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:115:37: error: cannot find type 'ElementaryFunctions' in scope
extension Array.DifferentiableView: ElementaryFunctions
                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:247:37: error: cannot find type 'VectorProtocol' in scope
extension Array.DifferentiableView: VectorProtocol
                                    ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:249:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public typealias VectorSpaceScalar = Element.VectorSpaceScalar
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:251:35: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func adding(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                          ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:255:41: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func add(_ x: Element.VectorSpaceScalar) {
                                ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:261:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func subtracting(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:265:46: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func subtract(_ x: Element.VectorSpaceScalar) {
                                     ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:275:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func scale(by scale: Element.VectorSpaceScalar) {
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:282:37: error: cannot find type 'PointwiseMultiplicative' in scope
extension Array.DifferentiableView: PointwiseMultiplicative
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:291:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Self, rhs: Self) -> Self {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:296:22: error: operator implementation without matching operator declaration
  public static func .*= (lhs: inout Self, rhs: Self) {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:28:62: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { x.map(Element.sqrt) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:31:61: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { x.map(Element.cos) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:34:61: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { x.map(Element.sin) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:37:61: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { x.map(Element.tan) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:40:62: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { x.map(Element.acos) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:43:62: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { x.map(Element.asin) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:46:62: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { x.map(Element.atan) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:49:62: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { x.map(Element.cosh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:52:62: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { x.map(Element.sinh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:55:62: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { x.map(Element.tanh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:58:63: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { x.map(Element.acosh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:61:63: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { x.map(Element.asinh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:64:63: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { x.map(Element.atanh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:67:61: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { x.map(Element.exp) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:70:62: error: type 'Element' has no member 'exp2'
  public static func exp2(_ x: Self) -> Self { x.map(Element.exp2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:73:63: error: type 'Element' has no member 'exp10'
  public static func exp10(_ x: Self) -> Self { x.map(Element.exp10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:76:63: error: type 'Element' has no member 'expm1'
  public static func expm1(_ x: Self) -> Self { x.map(Element.expm1) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:79:61: error: type 'Element' has no member 'log'
  public static func log(_ x: Self) -> Self { x.map(Element.log) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:82:62: error: type 'Element' has no member 'log2'
  public static func log2(_ x: Self) -> Self { x.map(Element.log2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:85:63: error: type 'Element' has no member 'log10'
  public static func log10(_ x: Self) -> Self { x.map(Element.log10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:88:63: error: type 'Element' has no member 'log1p'
  public static func log1p(_ x: Self) -> Self { x.map(Element.log1p) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:97:34: error: type 'Element' has no member 'pow'
    return zip(x, y).map(Element.pow)
                         ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:103:73: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { x.map { Element.pow($0, n) } }
                                                                ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:109:74: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { x.map { Element.root($0, n) } }
                                                                 ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: error: no exact matches in call to initializer
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:68: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: error: no exact matches in call to initializer
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:67: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: error: no exact matches in call to initializer
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:67: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: error: no exact matches in call to initializer
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:67: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: error: no exact matches in call to initializer
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:68: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: error: no exact matches in call to initializer
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:68: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: error: no exact matches in call to initializer
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:68: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: error: no exact matches in call to initializer
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:68: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: error: no exact matches in call to initializer
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:68: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: error: no exact matches in call to initializer
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:68: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: error: no exact matches in call to initializer
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:69: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: error: no exact matches in call to initializer
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:69: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: error: no exact matches in call to initializer
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:69: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: error: no exact matches in call to initializer
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:67: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: error: no exact matches in call to initializer
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: error: no exact matches in call to initializer
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: error: no exact matches in call to initializer
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: error: no exact matches in call to initializer
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: error: no exact matches in call to instance method 'map'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:69: error: type 'Element' has no member 'exp'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                            ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: error: no exact matches in call to initializer
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: error: no exact matches in call to initializer
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: error: no exact matches in call to initializer
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:64: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:86: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                                             ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: error: no exact matches in call to instance method 'map'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:79: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                      ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: error: no exact matches in call to initializer
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: error: no exact matches in call to instance method 'map'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:80: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                       ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: error: no exact matches in call to initializer
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'adding'
    .init(map { $0.adding(x) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:256:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: error: no exact matches in call to initializer
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'subtracting'
    .init(map { $0.subtracting(x) })
                ~~ ^~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:266:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: error: no exact matches in call to initializer
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'scaled'
    .init(map { $0.scaled(by: scale) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:276:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: error: no exact matches in call to initializer
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: error: no exact matches in call to instance method 'map'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:48: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'reciprocal'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                            ~~ ^~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: cannot convert value of type '(Tensor<_>, Tensor<_>) -> Tensor<_>' to expected argument type '(Zip2Sequence<Array<Element>.DifferentiableView, Array<Element>.DifferentiableView>.Element) throws -> Tensor<_>' (aka '((Element, Element)) throws -> Tensor<_>')
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: generic parameter 'Scalar' could not be inferred
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:18: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:13: error: initializer 'init(_:)' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RangeReplaceableCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:19: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:23: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:43:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:59:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:35:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:37:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:110:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:112:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:171:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:173:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:321:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:323:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:45: error: cannot find type 'KeyPathIterable' in scope
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
                                            ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:407:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:423:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:425:34: error: 'TangentVector' is not a member type of type 'Model'
  public var infinityNorm: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:448:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:14: error: type 'AdaMax<Model>' does not conform to protocol 'Optimizer'
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:409:20: note: possibly intended match 'AdaMax<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:46: error: cannot find type 'KeyPathIterable' in scope
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
                                             ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:493:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:509:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:511:35: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMoments: Model.TangentVector = .zero
                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:513:38: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMomentsMax: Model.TangentVector = .zero
                               ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:535:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:14: error: type 'AMSGrad<Model>' does not conform to protocol 'Optimizer'
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:495:20: note: possibly intended match 'AMSGrad<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:584:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:586:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:283:33: error: cannot find type 'PointwiseMultiplicative' in scope
where Element: Differentiable & PointwiseMultiplicative {
                                ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:48: error: operator is not a known binary operator
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:248:33: error: cannot find type 'VectorProtocol' in scope
where Element: Differentiable & VectorProtocol {
                                ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:271:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func scaled(by scale: Element.VectorSpaceScalar) -> Self {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:35: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                 as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:19: error: value of type 'Model.TangentVector' has no member 'scaled'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:38: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                     ^
                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:51: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
                                                            as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:82:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(alpha).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:92:14: error: type 'Model.TangentVector' has no member 'init'
    alpha = .init(copying: other.alpha, to: device)
            ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:142:44: error: type 'Model.TangentVector' has no member 'one'
    self.accumulator = Model.TangentVector.one.scaled(by: initialAccumulatorValue)
                       ~~~~~~~~~~~~~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:44: error: operator is not a known binary operator
    accumulator = accumulator + (direction .* direction)
                                           ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:34: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Array<Element>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                                 ^
                                           as! Array<Element>.DifferentiableView
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:31: error: binary operator '+' cannot be applied to operands of type 'Model.TangentVector' and 'Array<_>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                  ~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:147:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(accumulator).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:154:20: error: type 'Model.TangentVector' has no member 'init'
    accumulator = .init(copying: other.accumulator, to: device)
                  ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:51: error: operator is not a known binary operator
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:38: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:22: error: value of type 'Model.TangentVector' has no member 'scaled'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:41: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                        ^
                                                  as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:54: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                     ^
                                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: operator is not a known binary operator
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: binary operator '.*' cannot be applied to operands of type 'Model.TangentVector' and 'Tensor<_>'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                   ~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:53: error: type 'Model.TangentVector' has no member 'sqrt'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:75: error: value of type 'Model.TangentVector' has no member 'adding'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                                         ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:38: error: type 'Model.TangentVector' has no member 'sqrt'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                 ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:58: error: value of type 'Model.TangentVector' has no member 'adding'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                                          ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:52: error: operator is not a known binary operator
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:40: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:24: error: value of type 'Model.TangentVector' has no member 'scaled'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:235:23: error: type 'Model.TangentVector' has no member 'init'
    averageSquared = .init(copying: other.averageSquared, to: device)
                     ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:236:25: error: type 'Model.TangentVector' has no member 'init'
    accumulatedDelta = .init(copying: other.accumulatedDelta, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:381:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:392:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:393:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:467:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:477:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:478:21: error: cannot infer contextual base in reference to member 'init'
    infinityNorm = .init(copying: other.infinityNorm, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:545:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:558:29: error: type 'Model' has no member 'TangentVector'
    let denominator = Model.TangentVector.sqrt(secondMomentsMax).adding(epsilon)
                      ~~~~~ ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:559:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:569:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:570:22: error: cannot infer contextual base in reference to member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:571:25: error: cannot infer contextual base in reference to member 'init'
    secondMomentsMax = .init(copying: other.secondMomentsMax, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:640:49: error: type 'Model.TangentVector' has no member 'sqrt'
      let secondMoments_h = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                            ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:650:38: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: firstMoments.scaled(by: -stepSize))
                        ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:661:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:662:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:41:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & ElementaryFunctions & KeyPathIterable,
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:42:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:25: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
               ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:58: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
                                               ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:34: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                        ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:67: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                                                        ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:100:17: error: type 'Model.TangentVector' has no member 'init'
    velocity = .init(copying: other.velocity, to: device)
               ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:53: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:18: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                 ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:116:33: error: cannot find type 'ElementaryFunctions' in scope
where Element: Differentiable & ElementaryFunctions {
                                ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:115:37: error: cannot find type 'ElementaryFunctions' in scope
extension Array.DifferentiableView: ElementaryFunctions
                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:247:37: error: cannot find type 'VectorProtocol' in scope
extension Array.DifferentiableView: VectorProtocol
                                    ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:249:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public typealias VectorSpaceScalar = Element.VectorSpaceScalar
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:251:35: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func adding(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                          ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:255:41: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func add(_ x: Element.VectorSpaceScalar) {
                                ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:261:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func subtracting(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:265:46: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func subtract(_ x: Element.VectorSpaceScalar) {
                                     ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:275:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func scale(by scale: Element.VectorSpaceScalar) {
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:282:37: error: cannot find type 'PointwiseMultiplicative' in scope
extension Array.DifferentiableView: PointwiseMultiplicative
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:291:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Self, rhs: Self) -> Self {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:296:22: error: operator implementation without matching operator declaration
  public static func .*= (lhs: inout Self, rhs: Self) {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:28:62: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { x.map(Element.sqrt) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:31:61: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { x.map(Element.cos) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:34:61: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { x.map(Element.sin) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:37:61: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { x.map(Element.tan) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:40:62: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { x.map(Element.acos) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:43:62: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { x.map(Element.asin) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:46:62: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { x.map(Element.atan) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:49:62: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { x.map(Element.cosh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:52:62: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { x.map(Element.sinh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:55:62: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { x.map(Element.tanh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:58:63: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { x.map(Element.acosh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:61:63: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { x.map(Element.asinh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:64:63: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { x.map(Element.atanh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:67:61: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { x.map(Element.exp) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:70:62: error: type 'Element' has no member 'exp2'
  public static func exp2(_ x: Self) -> Self { x.map(Element.exp2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:73:63: error: type 'Element' has no member 'exp10'
  public static func exp10(_ x: Self) -> Self { x.map(Element.exp10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:76:63: error: type 'Element' has no member 'expm1'
  public static func expm1(_ x: Self) -> Self { x.map(Element.expm1) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:79:61: error: type 'Element' has no member 'log'
  public static func log(_ x: Self) -> Self { x.map(Element.log) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:82:62: error: type 'Element' has no member 'log2'
  public static func log2(_ x: Self) -> Self { x.map(Element.log2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:85:63: error: type 'Element' has no member 'log10'
  public static func log10(_ x: Self) -> Self { x.map(Element.log10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:88:63: error: type 'Element' has no member 'log1p'
  public static func log1p(_ x: Self) -> Self { x.map(Element.log1p) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:97:34: error: type 'Element' has no member 'pow'
    return zip(x, y).map(Element.pow)
                         ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:103:73: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { x.map { Element.pow($0, n) } }
                                                                ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:109:74: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { x.map { Element.root($0, n) } }
                                                                 ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: error: no exact matches in call to initializer
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:68: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: error: no exact matches in call to initializer
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:67: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: error: no exact matches in call to initializer
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:67: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: error: no exact matches in call to initializer
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:67: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: error: no exact matches in call to initializer
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:68: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: error: no exact matches in call to initializer
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:68: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: error: no exact matches in call to initializer
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:68: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: error: no exact matches in call to initializer
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:68: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: error: no exact matches in call to initializer
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:68: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: error: no exact matches in call to initializer
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:68: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: error: no exact matches in call to initializer
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:69: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: error: no exact matches in call to initializer
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:69: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: error: no exact matches in call to initializer
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:69: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: error: no exact matches in call to initializer
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:67: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: error: no exact matches in call to initializer
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: error: no exact matches in call to initializer
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: error: no exact matches in call to initializer
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: error: no exact matches in call to initializer
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: error: no exact matches in call to instance method 'map'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:69: error: type 'Element' has no member 'exp'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                            ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: error: no exact matches in call to initializer
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: error: no exact matches in call to initializer
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: error: no exact matches in call to initializer
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:64: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:86: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                                             ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: error: no exact matches in call to instance method 'map'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:79: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                      ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: error: no exact matches in call to initializer
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: error: no exact matches in call to instance method 'map'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:80: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                       ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: error: no exact matches in call to initializer
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'adding'
    .init(map { $0.adding(x) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:256:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: error: no exact matches in call to initializer
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'subtracting'
    .init(map { $0.subtracting(x) })
                ~~ ^~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:266:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: error: no exact matches in call to initializer
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'scaled'
    .init(map { $0.scaled(by: scale) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:276:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: error: no exact matches in call to initializer
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: error: no exact matches in call to instance method 'map'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:48: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'reciprocal'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                            ~~ ^~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: cannot convert value of type '(Tensor<_>, Tensor<_>) -> Tensor<_>' to expected argument type '(Zip2Sequence<Array<Element>.DifferentiableView, Array<Element>.DifferentiableView>.Element) throws -> Tensor<_>' (aka '((Element, Element)) throws -> Tensor<_>')
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: generic parameter 'Scalar' could not be inferred
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:18: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:13: error: initializer 'init(_:)' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RangeReplaceableCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:19: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:23: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:43:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:59:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:35:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:37:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:110:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:112:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:171:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:173:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:321:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:323:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:45: error: cannot find type 'KeyPathIterable' in scope
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
                                            ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:407:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:423:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:425:34: error: 'TangentVector' is not a member type of type 'Model'
  public var infinityNorm: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:448:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:14: error: type 'AdaMax<Model>' does not conform to protocol 'Optimizer'
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:409:20: note: possibly intended match 'AdaMax<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:46: error: cannot find type 'KeyPathIterable' in scope
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
                                             ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:493:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:509:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:511:35: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMoments: Model.TangentVector = .zero
                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:513:38: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMomentsMax: Model.TangentVector = .zero
                               ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:535:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:14: error: type 'AMSGrad<Model>' does not conform to protocol 'Optimizer'
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:495:20: note: possibly intended match 'AMSGrad<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:584:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:586:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:283:33: error: cannot find type 'PointwiseMultiplicative' in scope
where Element: Differentiable & PointwiseMultiplicative {
                                ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:48: error: operator is not a known binary operator
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:248:33: error: cannot find type 'VectorProtocol' in scope
where Element: Differentiable & VectorProtocol {
                                ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:271:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func scaled(by scale: Element.VectorSpaceScalar) -> Self {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:35: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                 as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:19: error: value of type 'Model.TangentVector' has no member 'scaled'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:38: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                     ^
                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:51: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
                                                            as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:82:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(alpha).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:92:14: error: type 'Model.TangentVector' has no member 'init'
    alpha = .init(copying: other.alpha, to: device)
            ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:142:44: error: type 'Model.TangentVector' has no member 'one'
    self.accumulator = Model.TangentVector.one.scaled(by: initialAccumulatorValue)
                       ~~~~~~~~~~~~~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:44: error: operator is not a known binary operator
    accumulator = accumulator + (direction .* direction)
                                           ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:34: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Array<Element>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                                 ^
                                           as! Array<Element>.DifferentiableView
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:31: error: binary operator '+' cannot be applied to operands of type 'Model.TangentVector' and 'Array<_>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                  ~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:147:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(accumulator).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:154:20: error: type 'Model.TangentVector' has no member 'init'
    accumulator = .init(copying: other.accumulator, to: device)
                  ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:51: error: operator is not a known binary operator
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:38: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:22: error: value of type 'Model.TangentVector' has no member 'scaled'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:41: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                        ^
                                                  as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:54: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                     ^
                                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: operator is not a known binary operator
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: binary operator '.*' cannot be applied to operands of type 'Model.TangentVector' and 'Tensor<_>'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                   ~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:53: error: type 'Model.TangentVector' has no member 'sqrt'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:75: error: value of type 'Model.TangentVector' has no member 'adding'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                                         ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:38: error: type 'Model.TangentVector' has no member 'sqrt'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                 ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:58: error: value of type 'Model.TangentVector' has no member 'adding'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                                          ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:52: error: operator is not a known binary operator
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:40: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:24: error: value of type 'Model.TangentVector' has no member 'scaled'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:235:23: error: type 'Model.TangentVector' has no member 'init'
    averageSquared = .init(copying: other.averageSquared, to: device)
                     ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:236:25: error: type 'Model.TangentVector' has no member 'init'
    accumulatedDelta = .init(copying: other.accumulatedDelta, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:381:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:392:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:393:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:467:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:477:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:478:21: error: cannot infer contextual base in reference to member 'init'
    infinityNorm = .init(copying: other.infinityNorm, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:545:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:558:29: error: type 'Model' has no member 'TangentVector'
    let denominator = Model.TangentVector.sqrt(secondMomentsMax).adding(epsilon)
                      ~~~~~ ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:559:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:569:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:570:22: error: cannot infer contextual base in reference to member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:571:25: error: cannot infer contextual base in reference to member 'init'
    secondMomentsMax = .init(copying: other.secondMomentsMax, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:640:49: error: type 'Model.TangentVector' has no member 'sqrt'
      let secondMoments_h = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                            ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:650:38: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: firstMoments.scaled(by: -stepSize))
                        ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:661:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:662:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:41:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & ElementaryFunctions & KeyPathIterable,
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:42:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:25: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
               ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:58: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
                                               ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:34: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                        ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:67: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                                                        ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:100:17: error: type 'Model.TangentVector' has no member 'init'
    velocity = .init(copying: other.velocity, to: device)
               ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:53: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:18: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                 ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:116:33: error: cannot find type 'ElementaryFunctions' in scope
where Element: Differentiable & ElementaryFunctions {
                                ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:115:37: error: cannot find type 'ElementaryFunctions' in scope
extension Array.DifferentiableView: ElementaryFunctions
                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:247:37: error: cannot find type 'VectorProtocol' in scope
extension Array.DifferentiableView: VectorProtocol
                                    ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:249:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public typealias VectorSpaceScalar = Element.VectorSpaceScalar
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:251:35: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func adding(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                          ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:255:41: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func add(_ x: Element.VectorSpaceScalar) {
                                ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:261:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func subtracting(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:265:46: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func subtract(_ x: Element.VectorSpaceScalar) {
                                     ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:275:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func scale(by scale: Element.VectorSpaceScalar) {
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:282:37: error: cannot find type 'PointwiseMultiplicative' in scope
extension Array.DifferentiableView: PointwiseMultiplicative
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:291:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Self, rhs: Self) -> Self {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:296:22: error: operator implementation without matching operator declaration
  public static func .*= (lhs: inout Self, rhs: Self) {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:28:62: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { x.map(Element.sqrt) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:31:61: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { x.map(Element.cos) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:34:61: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { x.map(Element.sin) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:37:61: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { x.map(Element.tan) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:40:62: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { x.map(Element.acos) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:43:62: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { x.map(Element.asin) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:46:62: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { x.map(Element.atan) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:49:62: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { x.map(Element.cosh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:52:62: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { x.map(Element.sinh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:55:62: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { x.map(Element.tanh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:58:63: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { x.map(Element.acosh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:61:63: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { x.map(Element.asinh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:64:63: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { x.map(Element.atanh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:67:61: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { x.map(Element.exp) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:70:62: error: type 'Element' has no member 'exp2'
  public static func exp2(_ x: Self) -> Self { x.map(Element.exp2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:73:63: error: type 'Element' has no member 'exp10'
  public static func exp10(_ x: Self) -> Self { x.map(Element.exp10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:76:63: error: type 'Element' has no member 'expm1'
  public static func expm1(_ x: Self) -> Self { x.map(Element.expm1) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:79:61: error: type 'Element' has no member 'log'
  public static func log(_ x: Self) -> Self { x.map(Element.log) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:82:62: error: type 'Element' has no member 'log2'
  public static func log2(_ x: Self) -> Self { x.map(Element.log2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:85:63: error: type 'Element' has no member 'log10'
  public static func log10(_ x: Self) -> Self { x.map(Element.log10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:88:63: error: type 'Element' has no member 'log1p'
  public static func log1p(_ x: Self) -> Self { x.map(Element.log1p) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:97:34: error: type 'Element' has no member 'pow'
    return zip(x, y).map(Element.pow)
                         ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:103:73: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { x.map { Element.pow($0, n) } }
                                                                ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:109:74: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { x.map { Element.root($0, n) } }
                                                                 ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: error: no exact matches in call to initializer
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:68: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: error: no exact matches in call to initializer
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:67: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: error: no exact matches in call to initializer
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:67: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: error: no exact matches in call to initializer
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:67: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: error: no exact matches in call to initializer
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:68: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: error: no exact matches in call to initializer
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:68: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: error: no exact matches in call to initializer
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:68: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: error: no exact matches in call to initializer
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:68: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: error: no exact matches in call to initializer
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:68: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: error: no exact matches in call to initializer
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:68: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: error: no exact matches in call to initializer
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:69: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: error: no exact matches in call to initializer
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:69: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: error: no exact matches in call to initializer
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:69: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: error: no exact matches in call to initializer
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:67: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: error: no exact matches in call to initializer
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: error: no exact matches in call to initializer
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: error: no exact matches in call to initializer
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: error: no exact matches in call to initializer
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: error: no exact matches in call to instance method 'map'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:69: error: type 'Element' has no member 'exp'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                            ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: error: no exact matches in call to initializer
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: error: no exact matches in call to initializer
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: error: no exact matches in call to initializer
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:64: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:86: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                                             ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: error: no exact matches in call to instance method 'map'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:79: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                      ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: error: no exact matches in call to initializer
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: error: no exact matches in call to instance method 'map'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:80: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                       ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: error: no exact matches in call to initializer
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'adding'
    .init(map { $0.adding(x) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:256:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: error: no exact matches in call to initializer
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'subtracting'
    .init(map { $0.subtracting(x) })
                ~~ ^~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:266:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: error: no exact matches in call to initializer
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'scaled'
    .init(map { $0.scaled(by: scale) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:276:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: error: no exact matches in call to initializer
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: error: no exact matches in call to instance method 'map'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:48: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'reciprocal'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                            ~~ ^~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: cannot convert value of type '(Tensor<_>, Tensor<_>) -> Tensor<_>' to expected argument type '(Zip2Sequence<Array<Element>.DifferentiableView, Array<Element>.DifferentiableView>.Element) throws -> Tensor<_>' (aka '((Element, Element)) throws -> Tensor<_>')
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: generic parameter 'Scalar' could not be inferred
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:18: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:13: error: initializer 'init(_:)' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RangeReplaceableCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:19: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:23: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:43:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:59:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:35:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:37:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:110:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:112:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:171:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:173:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:321:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:323:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:45: error: cannot find type 'KeyPathIterable' in scope
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
                                            ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:407:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:423:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:425:34: error: 'TangentVector' is not a member type of type 'Model'
  public var infinityNorm: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:448:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:14: error: type 'AdaMax<Model>' does not conform to protocol 'Optimizer'
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:409:20: note: possibly intended match 'AdaMax<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:46: error: cannot find type 'KeyPathIterable' in scope
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
                                             ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:493:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:509:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:511:35: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMoments: Model.TangentVector = .zero
                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:513:38: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMomentsMax: Model.TangentVector = .zero
                               ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:535:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:14: error: type 'AMSGrad<Model>' does not conform to protocol 'Optimizer'
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:495:20: note: possibly intended match 'AMSGrad<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:584:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:586:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:283:33: error: cannot find type 'PointwiseMultiplicative' in scope
where Element: Differentiable & PointwiseMultiplicative {
                                ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:48: error: operator is not a known binary operator
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:248:33: error: cannot find type 'VectorProtocol' in scope
where Element: Differentiable & VectorProtocol {
                                ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:271:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func scaled(by scale: Element.VectorSpaceScalar) -> Self {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:35: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                 as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:19: error: value of type 'Model.TangentVector' has no member 'scaled'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:38: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                     ^
                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:51: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
                                                            as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:82:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(alpha).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:92:14: error: type 'Model.TangentVector' has no member 'init'
    alpha = .init(copying: other.alpha, to: device)
            ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:142:44: error: type 'Model.TangentVector' has no member 'one'
    self.accumulator = Model.TangentVector.one.scaled(by: initialAccumulatorValue)
                       ~~~~~~~~~~~~~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:44: error: operator is not a known binary operator
    accumulator = accumulator + (direction .* direction)
                                           ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:34: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Array<Element>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                                 ^
                                           as! Array<Element>.DifferentiableView
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:31: error: binary operator '+' cannot be applied to operands of type 'Model.TangentVector' and 'Array<_>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                  ~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:147:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(accumulator).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:154:20: error: type 'Model.TangentVector' has no member 'init'
    accumulator = .init(copying: other.accumulator, to: device)
                  ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:51: error: operator is not a known binary operator
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:38: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:22: error: value of type 'Model.TangentVector' has no member 'scaled'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:41: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                        ^
                                                  as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:54: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                     ^
                                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: operator is not a known binary operator
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: binary operator '.*' cannot be applied to operands of type 'Model.TangentVector' and 'Tensor<_>'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                   ~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:53: error: type 'Model.TangentVector' has no member 'sqrt'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:75: error: value of type 'Model.TangentVector' has no member 'adding'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                                         ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:38: error: type 'Model.TangentVector' has no member 'sqrt'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                 ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:58: error: value of type 'Model.TangentVector' has no member 'adding'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                                          ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:52: error: operator is not a known binary operator
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:40: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:24: error: value of type 'Model.TangentVector' has no member 'scaled'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:235:23: error: type 'Model.TangentVector' has no member 'init'
    averageSquared = .init(copying: other.averageSquared, to: device)
                     ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:236:25: error: type 'Model.TangentVector' has no member 'init'
    accumulatedDelta = .init(copying: other.accumulatedDelta, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:381:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:392:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:393:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:467:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:477:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:478:21: error: cannot infer contextual base in reference to member 'init'
    infinityNorm = .init(copying: other.infinityNorm, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:545:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:558:29: error: type 'Model' has no member 'TangentVector'
    let denominator = Model.TangentVector.sqrt(secondMomentsMax).adding(epsilon)
                      ~~~~~ ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:559:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:569:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:570:22: error: cannot infer contextual base in reference to member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:571:25: error: cannot infer contextual base in reference to member 'init'
    secondMomentsMax = .init(copying: other.secondMomentsMax, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:640:49: error: type 'Model.TangentVector' has no member 'sqrt'
      let secondMoments_h = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                            ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:650:38: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: firstMoments.scaled(by: -stepSize))
                        ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:661:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:662:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:41:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & ElementaryFunctions & KeyPathIterable,
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:42:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:25: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
               ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:58: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
                                               ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:34: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                        ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:67: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                                                        ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:100:17: error: type 'Model.TangentVector' has no member 'init'
    velocity = .init(copying: other.velocity, to: device)
               ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:53: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:18: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                 ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:116:33: error: cannot find type 'ElementaryFunctions' in scope
where Element: Differentiable & ElementaryFunctions {
                                ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:115:37: error: cannot find type 'ElementaryFunctions' in scope
extension Array.DifferentiableView: ElementaryFunctions
                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:247:37: error: cannot find type 'VectorProtocol' in scope
extension Array.DifferentiableView: VectorProtocol
                                    ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:249:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public typealias VectorSpaceScalar = Element.VectorSpaceScalar
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:251:35: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func adding(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                          ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:255:41: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func add(_ x: Element.VectorSpaceScalar) {
                                ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:261:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func subtracting(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:265:46: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func subtract(_ x: Element.VectorSpaceScalar) {
                                     ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:275:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func scale(by scale: Element.VectorSpaceScalar) {
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:282:37: error: cannot find type 'PointwiseMultiplicative' in scope
extension Array.DifferentiableView: PointwiseMultiplicative
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:291:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Self, rhs: Self) -> Self {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:296:22: error: operator implementation without matching operator declaration
  public static func .*= (lhs: inout Self, rhs: Self) {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:28:62: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { x.map(Element.sqrt) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:31:61: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { x.map(Element.cos) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:34:61: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { x.map(Element.sin) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:37:61: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { x.map(Element.tan) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:40:62: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { x.map(Element.acos) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:43:62: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { x.map(Element.asin) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:46:62: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { x.map(Element.atan) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:49:62: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { x.map(Element.cosh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:52:62: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { x.map(Element.sinh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:55:62: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { x.map(Element.tanh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:58:63: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { x.map(Element.acosh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:61:63: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { x.map(Element.asinh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:64:63: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { x.map(Element.atanh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:67:61: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { x.map(Element.exp) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:70:62: error: type 'Element' has no member 'exp2'
  public static func exp2(_ x: Self) -> Self { x.map(Element.exp2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:73:63: error: type 'Element' has no member 'exp10'
  public static func exp10(_ x: Self) -> Self { x.map(Element.exp10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:76:63: error: type 'Element' has no member 'expm1'
  public static func expm1(_ x: Self) -> Self { x.map(Element.expm1) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:79:61: error: type 'Element' has no member 'log'
  public static func log(_ x: Self) -> Self { x.map(Element.log) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:82:62: error: type 'Element' has no member 'log2'
  public static func log2(_ x: Self) -> Self { x.map(Element.log2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:85:63: error: type 'Element' has no member 'log10'
  public static func log10(_ x: Self) -> Self { x.map(Element.log10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:88:63: error: type 'Element' has no member 'log1p'
  public static func log1p(_ x: Self) -> Self { x.map(Element.log1p) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:97:34: error: type 'Element' has no member 'pow'
    return zip(x, y).map(Element.pow)
                         ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:103:73: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { x.map { Element.pow($0, n) } }
                                                                ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:109:74: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { x.map { Element.root($0, n) } }
                                                                 ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: error: no exact matches in call to initializer
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:68: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: error: no exact matches in call to initializer
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:67: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: error: no exact matches in call to initializer
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:67: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: error: no exact matches in call to initializer
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:67: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: error: no exact matches in call to initializer
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:68: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: error: no exact matches in call to initializer
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:68: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: error: no exact matches in call to initializer
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:68: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: error: no exact matches in call to initializer
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:68: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: error: no exact matches in call to initializer
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:68: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: error: no exact matches in call to initializer
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:68: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: error: no exact matches in call to initializer
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:69: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: error: no exact matches in call to initializer
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:69: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: error: no exact matches in call to initializer
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:69: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: error: no exact matches in call to initializer
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:67: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: error: no exact matches in call to initializer
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: error: no exact matches in call to initializer
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: error: no exact matches in call to initializer
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: error: no exact matches in call to initializer
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: error: no exact matches in call to instance method 'map'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:69: error: type 'Element' has no member 'exp'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                            ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: error: no exact matches in call to initializer
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: error: no exact matches in call to initializer
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: error: no exact matches in call to initializer
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:64: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:86: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                                             ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: error: no exact matches in call to instance method 'map'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:79: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                      ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: error: no exact matches in call to initializer
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: error: no exact matches in call to instance method 'map'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:80: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                       ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: error: no exact matches in call to initializer
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'adding'
    .init(map { $0.adding(x) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:256:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: error: no exact matches in call to initializer
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'subtracting'
    .init(map { $0.subtracting(x) })
                ~~ ^~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:266:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: error: no exact matches in call to initializer
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'scaled'
    .init(map { $0.scaled(by: scale) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:276:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: error: no exact matches in call to initializer
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: error: no exact matches in call to instance method 'map'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:48: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'reciprocal'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                            ~~ ^~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: cannot convert value of type '(Tensor<_>, Tensor<_>) -> Tensor<_>' to expected argument type '(Zip2Sequence<Array<Element>.DifferentiableView, Array<Element>.DifferentiableView>.Element) throws -> Tensor<_>' (aka '((Element, Element)) throws -> Tensor<_>')
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: generic parameter 'Scalar' could not be inferred
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:18: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:13: error: initializer 'init(_:)' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RangeReplaceableCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:19: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:23: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:43:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:59:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:35:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:37:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:110:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:112:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:171:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:173:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:321:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:323:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:45: error: cannot find type 'KeyPathIterable' in scope
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
                                            ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:407:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:423:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:425:34: error: 'TangentVector' is not a member type of type 'Model'
  public var infinityNorm: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:448:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:14: error: type 'AdaMax<Model>' does not conform to protocol 'Optimizer'
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:409:20: note: possibly intended match 'AdaMax<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:46: error: cannot find type 'KeyPathIterable' in scope
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
                                             ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:493:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:509:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:511:35: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMoments: Model.TangentVector = .zero
                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:513:38: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMomentsMax: Model.TangentVector = .zero
                               ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:535:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:14: error: type 'AMSGrad<Model>' does not conform to protocol 'Optimizer'
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:495:20: note: possibly intended match 'AMSGrad<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:584:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:586:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:283:33: error: cannot find type 'PointwiseMultiplicative' in scope
where Element: Differentiable & PointwiseMultiplicative {
                                ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:48: error: operator is not a known binary operator
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:248:33: error: cannot find type 'VectorProtocol' in scope
where Element: Differentiable & VectorProtocol {
                                ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:271:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func scaled(by scale: Element.VectorSpaceScalar) -> Self {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:35: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                 as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:19: error: value of type 'Model.TangentVector' has no member 'scaled'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:38: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                     ^
                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:51: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
                                                            as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:82:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(alpha).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:92:14: error: type 'Model.TangentVector' has no member 'init'
    alpha = .init(copying: other.alpha, to: device)
            ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:142:44: error: type 'Model.TangentVector' has no member 'one'
    self.accumulator = Model.TangentVector.one.scaled(by: initialAccumulatorValue)
                       ~~~~~~~~~~~~~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:44: error: operator is not a known binary operator
    accumulator = accumulator + (direction .* direction)
                                           ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:34: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Array<Element>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                                 ^
                                           as! Array<Element>.DifferentiableView
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:31: error: binary operator '+' cannot be applied to operands of type 'Model.TangentVector' and 'Array<_>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                  ~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:147:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(accumulator).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:154:20: error: type 'Model.TangentVector' has no member 'init'
    accumulator = .init(copying: other.accumulator, to: device)
                  ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:51: error: operator is not a known binary operator
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:38: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:22: error: value of type 'Model.TangentVector' has no member 'scaled'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:41: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                        ^
                                                  as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:54: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                     ^
                                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: operator is not a known binary operator
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: binary operator '.*' cannot be applied to operands of type 'Model.TangentVector' and 'Tensor<_>'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                   ~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:53: error: type 'Model.TangentVector' has no member 'sqrt'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:75: error: value of type 'Model.TangentVector' has no member 'adding'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                                         ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:38: error: type 'Model.TangentVector' has no member 'sqrt'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                 ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:58: error: value of type 'Model.TangentVector' has no member 'adding'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                                          ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:52: error: operator is not a known binary operator
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:40: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:24: error: value of type 'Model.TangentVector' has no member 'scaled'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:235:23: error: type 'Model.TangentVector' has no member 'init'
    averageSquared = .init(copying: other.averageSquared, to: device)
                     ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:236:25: error: type 'Model.TangentVector' has no member 'init'
    accumulatedDelta = .init(copying: other.accumulatedDelta, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:381:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:392:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:393:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:467:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:477:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:478:21: error: cannot infer contextual base in reference to member 'init'
    infinityNorm = .init(copying: other.infinityNorm, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:545:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:558:29: error: type 'Model' has no member 'TangentVector'
    let denominator = Model.TangentVector.sqrt(secondMomentsMax).adding(epsilon)
                      ~~~~~ ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:559:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:569:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:570:22: error: cannot infer contextual base in reference to member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:571:25: error: cannot infer contextual base in reference to member 'init'
    secondMomentsMax = .init(copying: other.secondMomentsMax, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:640:49: error: type 'Model.TangentVector' has no member 'sqrt'
      let secondMoments_h = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                            ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:650:38: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: firstMoments.scaled(by: -stepSize))
                        ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:661:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:662:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:41:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & ElementaryFunctions & KeyPathIterable,
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:42:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:25: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
               ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:58: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
                                               ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:34: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                        ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:67: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                                                        ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:100:17: error: type 'Model.TangentVector' has no member 'init'
    velocity = .init(copying: other.velocity, to: device)
               ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:53: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:18: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                 ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:116:33: error: cannot find type 'ElementaryFunctions' in scope
where Element: Differentiable & ElementaryFunctions {
                                ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:115:37: error: cannot find type 'ElementaryFunctions' in scope
extension Array.DifferentiableView: ElementaryFunctions
                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:247:37: error: cannot find type 'VectorProtocol' in scope
extension Array.DifferentiableView: VectorProtocol
                                    ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:249:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public typealias VectorSpaceScalar = Element.VectorSpaceScalar
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:251:35: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func adding(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                          ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:255:41: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func add(_ x: Element.VectorSpaceScalar) {
                                ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:261:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func subtracting(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:265:46: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func subtract(_ x: Element.VectorSpaceScalar) {
                                     ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:275:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func scale(by scale: Element.VectorSpaceScalar) {
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:282:37: error: cannot find type 'PointwiseMultiplicative' in scope
extension Array.DifferentiableView: PointwiseMultiplicative
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:291:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Self, rhs: Self) -> Self {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:296:22: error: operator implementation without matching operator declaration
  public static func .*= (lhs: inout Self, rhs: Self) {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:28:62: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { x.map(Element.sqrt) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:31:61: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { x.map(Element.cos) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:34:61: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { x.map(Element.sin) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:37:61: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { x.map(Element.tan) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:40:62: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { x.map(Element.acos) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:43:62: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { x.map(Element.asin) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:46:62: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { x.map(Element.atan) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:49:62: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { x.map(Element.cosh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:52:62: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { x.map(Element.sinh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:55:62: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { x.map(Element.tanh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:58:63: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { x.map(Element.acosh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:61:63: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { x.map(Element.asinh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:64:63: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { x.map(Element.atanh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:67:61: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { x.map(Element.exp) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:70:62: error: type 'Element' has no member 'exp2'
  public static func exp2(_ x: Self) -> Self { x.map(Element.exp2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:73:63: error: type 'Element' has no member 'exp10'
  public static func exp10(_ x: Self) -> Self { x.map(Element.exp10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:76:63: error: type 'Element' has no member 'expm1'
  public static func expm1(_ x: Self) -> Self { x.map(Element.expm1) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:79:61: error: type 'Element' has no member 'log'
  public static func log(_ x: Self) -> Self { x.map(Element.log) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:82:62: error: type 'Element' has no member 'log2'
  public static func log2(_ x: Self) -> Self { x.map(Element.log2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:85:63: error: type 'Element' has no member 'log10'
  public static func log10(_ x: Self) -> Self { x.map(Element.log10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:88:63: error: type 'Element' has no member 'log1p'
  public static func log1p(_ x: Self) -> Self { x.map(Element.log1p) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:97:34: error: type 'Element' has no member 'pow'
    return zip(x, y).map(Element.pow)
                         ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:103:73: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { x.map { Element.pow($0, n) } }
                                                                ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:109:74: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { x.map { Element.root($0, n) } }
                                                                 ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: error: no exact matches in call to initializer
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:68: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: error: no exact matches in call to initializer
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:67: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: error: no exact matches in call to initializer
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:67: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: error: no exact matches in call to initializer
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:67: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: error: no exact matches in call to initializer
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:68: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: error: no exact matches in call to initializer
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:68: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: error: no exact matches in call to initializer
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:68: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: error: no exact matches in call to initializer
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:68: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: error: no exact matches in call to initializer
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:68: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: error: no exact matches in call to initializer
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:68: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: error: no exact matches in call to initializer
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:69: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: error: no exact matches in call to initializer
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:69: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: error: no exact matches in call to initializer
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:69: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: error: no exact matches in call to initializer
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:67: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: error: no exact matches in call to initializer
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: error: no exact matches in call to initializer
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: error: no exact matches in call to initializer
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: error: no exact matches in call to initializer
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: error: no exact matches in call to instance method 'map'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:69: error: type 'Element' has no member 'exp'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                            ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: error: no exact matches in call to initializer
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: error: no exact matches in call to initializer
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: error: no exact matches in call to initializer
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:64: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:86: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                                             ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: error: no exact matches in call to instance method 'map'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:79: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                      ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: error: no exact matches in call to initializer
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: error: no exact matches in call to instance method 'map'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:80: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                       ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: error: no exact matches in call to initializer
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'adding'
    .init(map { $0.adding(x) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:256:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: error: no exact matches in call to initializer
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'subtracting'
    .init(map { $0.subtracting(x) })
                ~~ ^~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:266:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: error: no exact matches in call to initializer
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'scaled'
    .init(map { $0.scaled(by: scale) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:276:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: error: no exact matches in call to initializer
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: error: no exact matches in call to instance method 'map'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:48: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'reciprocal'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                            ~~ ^~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: cannot convert value of type '(Tensor<_>, Tensor<_>) -> Tensor<_>' to expected argument type '(Zip2Sequence<Array<Element>.DifferentiableView, Array<Element>.DifferentiableView>.Element) throws -> Tensor<_>' (aka '((Element, Element)) throws -> Tensor<_>')
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: generic parameter 'Scalar' could not be inferred
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:18: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:13: error: initializer 'init(_:)' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RangeReplaceableCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:19: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:23: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:43:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:59:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:35:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:37:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:110:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:112:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:171:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:173:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:321:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:323:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:45: error: cannot find type 'KeyPathIterable' in scope
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
                                            ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:405:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:407:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:423:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:425:34: error: 'TangentVector' is not a member type of type 'Model'
  public var infinityNorm: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:448:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:403:14: error: type 'AdaMax<Model>' does not conform to protocol 'Optimizer'
public class AdaMax<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:409:20: note: possibly intended match 'AdaMax<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:46: error: cannot find type 'KeyPathIterable' in scope
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
                                             ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:491:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:493:9: error: 'TangentVector' is not a member type of type 'Model'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:509:34: error: 'TangentVector' is not a member type of type 'Model'
  public var firstMoments: Model.TangentVector = .zero
                           ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:511:35: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMoments: Model.TangentVector = .zero
                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:513:38: error: 'TangentVector' is not a member type of type 'Model'
  public var secondMomentsMax: Model.TangentVector = .zero
                               ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:535:67: error: 'TangentVector' is not a member type of type 'Model'
  public func update(_ model: inout Model, along direction: Model.TangentVector) {
                                                            ~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:489:14: error: type 'AMSGrad<Model>' does not conform to protocol 'Optimizer'
public class AMSGrad<Model: Differentiable & KeyPathIterable>: Optimizer
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:495:20: note: possibly intended match 'AMSGrad<Model>.Model' (aka 'Model') does not conform to 'Differentiable'
  public typealias Model = Model
                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift:22:18: note: protocol requires nested type 'Model'; do you want to add it?
  associatedtype Model: Differentiable
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:584:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & PointwiseMultiplicative & ElementaryFunctions
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:586:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:283:33: error: cannot find type 'PointwiseMultiplicative' in scope
where Element: Differentiable & PointwiseMultiplicative {
                                ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:48: error: operator is not a known binary operator
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:696:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:248:33: error: cannot find type 'VectorProtocol' in scope
where Element: Differentiable & VectorProtocol {
                                ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:271:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func scaled(by scale: Element.VectorSpaceScalar) -> Self {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:35: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                 as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:19: error: value of type 'Model.TangentVector' has no member 'scaled'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
            ~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:38: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                     ^
                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:81:51: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
    alpha = alpha.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
                                                            as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:82:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(alpha).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:92:14: error: type 'Model.TangentVector' has no member 'init'
    alpha = .init(copying: other.alpha, to: device)
            ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:142:44: error: type 'Model.TangentVector' has no member 'one'
    self.accumulator = Model.TangentVector.one.scaled(by: initialAccumulatorValue)
                       ~~~~~~~~~~~~~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:44: error: operator is not a known binary operator
    accumulator = accumulator + (direction .* direction)
                                           ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:34: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Array<Element>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                                 ^
                                           as! Array<Element>.DifferentiableView
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:146:31: error: binary operator '+' cannot be applied to operands of type 'Model.TangentVector' and 'Array<_>.DifferentiableView'
    accumulator = accumulator + (direction .* direction)
                  ~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:147:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(accumulator).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:154:20: error: type 'Model.TangentVector' has no member 'init'
    accumulator = .init(copying: other.accumulator, to: device)
                  ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:51: error: operator is not a known binary operator
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:38: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:22: error: value of type 'Model.TangentVector' has no member 'scaled'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:41: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                        ^
                                                  as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:221:54: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      averageSquared.scaled(by: rho) + (direction .* direction).scaled(by: 1 - rho)
                                                     ^
                                                               as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: operator is not a known binary operator
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:30: error: binary operator '.*' cannot be applied to operands of type 'Model.TangentVector' and 'Tensor<_>'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                   ~~~~~~~~~ ^  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:53: error: type 'Model.TangentVector' has no member 'sqrt'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:222:75: error: value of type 'Model.TangentVector' has no member 'adding'
    var stepSize = direction .* Model.TangentVector.sqrt(accumulatedDelta.adding(epsilon))
                                                         ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:38: error: type 'Model.TangentVector' has no member 'sqrt'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                 ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:223:58: error: value of type 'Model.TangentVector' has no member 'adding'
    stepSize ./= Model.TangentVector.sqrt(averageSquared.adding(epsilon))
                                          ~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:52: error: operator is not a known binary operator
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:40: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                    as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:226:24: error: value of type 'Model.TangentVector' has no member 'scaled'
      accumulatedDelta.scaled(by: rho) + (stepSize .* stepSize).scaled(by: 1 - rho)
      ~~~~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:235:23: error: type 'Model.TangentVector' has no member 'init'
    averageSquared = .init(copying: other.averageSquared, to: device)
                     ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:236:25: error: type 'Model.TangentVector' has no member 'init'
    accumulatedDelta = .init(copying: other.accumulatedDelta, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:378:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:380:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:381:43: error: type 'Model.TangentVector' has no member 'sqrt'
    let denominator = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                      ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:392:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:393:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:467:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:477:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:478:21: error: cannot infer contextual base in reference to member 'init'
    infinityNorm = .init(copying: other.infinityNorm, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:545:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:558:29: error: type 'Model' has no member 'TangentVector'
    let denominator = Model.TangentVector.sqrt(secondMomentsMax).adding(epsilon)
                      ~~~~~ ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:559:11: error: value of type 'Model' has no member 'move'
    model.move(along: (firstMoments ./ denominator).scaled(by: -stepSize))
    ~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:569:21: error: cannot infer contextual base in reference to member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:570:22: error: cannot infer contextual base in reference to member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:571:25: error: cannot infer contextual base in reference to member 'init'
    secondMomentsMax = .init(copying: other.secondMomentsMax, to: device)
                       ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:52: error: operator is not a known binary operator
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:39: error: cannot assign value of type 'Tensor<Scalar>' to type 'Model.TangentVector'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
                                                                                       as! Model.TangentVector
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:21: error: value of type 'Model.TangentVector' has no member 'scaled'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
      ~~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:42: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                         ^
                                                   as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:632:55: error: cannot convert value of type 'Model.TangentVector' to expected argument type 'Tensor<Scalar>'
      secondMoments.scaled(by: beta2) + (direction .* direction).scaled(by: 1 - beta2)
                                                      ^
                                                                as! Tensor<Scalar>
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:33: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                   ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:633:63: error: value of type 'Model.TangentVector' has no member 'scaled'
    firstMoments = firstMoments.scaled(by: beta1) + direction.scaled(by: 1 - beta1)
                                                    ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:640:49: error: type 'Model.TangentVector' has no member 'sqrt'
      let secondMoments_h = Model.TangentVector.sqrt(secondMoments).adding(epsilon)
                            ~~~~~~~~~~~~~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:650:38: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: firstMoments.scaled(by: -stepSize))
                        ~~~~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:661:21: error: type 'Model.TangentVector' has no member 'init'
    firstMoments = .init(copying: other.firstMoments, to: device)
                   ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift:662:22: error: type 'Model.TangentVector' has no member 'init'
    secondMoments = .init(copying: other.secondMoments, to: device)
                    ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:41:24: error: cannot find type 'VectorProtocol' in scope
  Model.TangentVector: VectorProtocol & ElementaryFunctions & KeyPathIterable,
                       ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:42:23: error: 'VectorSpaceScalar' is not a member type of type 'Model.TangentVector'
  Model.TangentVector.VectorSpaceScalar == Float
  ~~~~~~~~~~~~~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:25: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
               ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:87:58: error: value of type 'Model.TangentVector' has no member 'scaled'
    velocity = velocity.scaled(by: momentum) - direction.scaled(by: learningRate)
                                               ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:34: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                        ~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:89:67: error: value of type 'Model.TangentVector' has no member 'scaled'
      model.move(along: velocity.scaled(by: momentum) - direction.scaled(by: learningRate))
                                                        ~~~~~~~~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift:100:17: error: type 'Model.TangentVector' has no member 'init'
    velocity = .init(copying: other.velocity, to: device)
               ~^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:53: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:23:18: error: cannot find type 'ElementaryFunctions' in scope
extension Array: ElementaryFunctions where Element: ElementaryFunctions {
                 ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:116:33: error: cannot find type 'ElementaryFunctions' in scope
where Element: Differentiable & ElementaryFunctions {
                                ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:115:37: error: cannot find type 'ElementaryFunctions' in scope
extension Array.DifferentiableView: ElementaryFunctions
                                    ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:247:37: error: cannot find type 'VectorProtocol' in scope
extension Array.DifferentiableView: VectorProtocol
                                    ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:249:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public typealias VectorSpaceScalar = Element.VectorSpaceScalar
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:251:35: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func adding(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                          ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:255:41: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func add(_ x: Element.VectorSpaceScalar) {
                                ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:261:40: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public func subtracting(_ x: Element.VectorSpaceScalar) -> Array<Element>.DifferentiableView {
                               ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:265:46: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func subtract(_ x: Element.VectorSpaceScalar) {
                                     ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:275:48: error: 'VectorSpaceScalar' is not a member type of type 'Element'
  public mutating func scale(by scale: Element.VectorSpaceScalar) {
                                       ~~~~~~~ ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:282:37: error: cannot find type 'PointwiseMultiplicative' in scope
extension Array.DifferentiableView: PointwiseMultiplicative
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:291:22: error: operator implementation without matching operator declaration
  public static func .* (lhs: Self, rhs: Self) -> Self {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:296:22: error: operator implementation without matching operator declaration
  public static func .*= (lhs: inout Self, rhs: Self) {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:28:62: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { x.map(Element.sqrt) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:31:61: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { x.map(Element.cos) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:34:61: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { x.map(Element.sin) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:37:61: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { x.map(Element.tan) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:40:62: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { x.map(Element.acos) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:43:62: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { x.map(Element.asin) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:46:62: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { x.map(Element.atan) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:49:62: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { x.map(Element.cosh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:52:62: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { x.map(Element.sinh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:55:62: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { x.map(Element.tanh) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:58:63: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { x.map(Element.acosh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:61:63: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { x.map(Element.asinh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:64:63: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { x.map(Element.atanh) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:67:61: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { x.map(Element.exp) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:70:62: error: type 'Element' has no member 'exp2'
  public static func exp2(_ x: Self) -> Self { x.map(Element.exp2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:73:63: error: type 'Element' has no member 'exp10'
  public static func exp10(_ x: Self) -> Self { x.map(Element.exp10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:76:63: error: type 'Element' has no member 'expm1'
  public static func expm1(_ x: Self) -> Self { x.map(Element.expm1) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:79:61: error: type 'Element' has no member 'log'
  public static func log(_ x: Self) -> Self { x.map(Element.log) }
                                                    ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:82:62: error: type 'Element' has no member 'log2'
  public static func log2(_ x: Self) -> Self { x.map(Element.log2) }
                                                     ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:85:63: error: type 'Element' has no member 'log10'
  public static func log10(_ x: Self) -> Self { x.map(Element.log10) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:88:63: error: type 'Element' has no member 'log1p'
  public static func log1p(_ x: Self) -> Self { x.map(Element.log1p) }
                                                      ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:97:34: error: type 'Element' has no member 'pow'
    return zip(x, y).map(Element.pow)
                         ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:103:73: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { x.map { Element.pow($0, n) } }
                                                                ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:109:74: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { x.map { Element.root($0, n) } }
                                                                 ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: error: no exact matches in call to initializer
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:121:68: error: type 'Element' has no member 'sqrt'
  public static func sqrt(_ x: Self) -> Self { .init(x.map(Element.sqrt)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: error: no exact matches in call to initializer
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:124:67: error: type 'Element' has no member 'cos'
  public static func cos(_ x: Self) -> Self { .init(x.map(Element.cos)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: error: no exact matches in call to initializer
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:127:67: error: type 'Element' has no member 'sin'
  public static func sin(_ x: Self) -> Self { .init(x.map(Element.sin)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: error: no exact matches in call to initializer
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:130:67: error: type 'Element' has no member 'tan'
  public static func tan(_ x: Self) -> Self { .init(x.map(Element.tan)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: error: no exact matches in call to initializer
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:133:68: error: type 'Element' has no member 'acos'
  public static func acos(_ x: Self) -> Self { .init(x.map(Element.acos)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: error: no exact matches in call to initializer
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:136:68: error: type 'Element' has no member 'asin'
  public static func asin(_ x: Self) -> Self { .init(x.map(Element.asin)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: error: no exact matches in call to initializer
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:139:68: error: type 'Element' has no member 'atan'
  public static func atan(_ x: Self) -> Self { .init(x.map(Element.atan)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: error: no exact matches in call to initializer
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:142:68: error: type 'Element' has no member 'cosh'
  public static func cosh(_ x: Self) -> Self { .init(x.map(Element.cosh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: error: no exact matches in call to initializer
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:145:68: error: type 'Element' has no member 'sinh'
  public static func sinh(_ x: Self) -> Self { .init(x.map(Element.sinh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: error: no exact matches in call to initializer
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:148:68: error: type 'Element' has no member 'tanh'
  public static func tanh(_ x: Self) -> Self { .init(x.map(Element.tanh)) }
                                                           ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: error: no exact matches in call to initializer
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:151:69: error: type 'Element' has no member 'acosh'
  public static func acosh(_ x: Self) -> Self { .init(x.map(Element.acosh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: error: no exact matches in call to initializer
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:154:69: error: type 'Element' has no member 'asinh'
  public static func asinh(_ x: Self) -> Self { .init(x.map(Element.asinh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: error: no exact matches in call to initializer
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:157:69: error: type 'Element' has no member 'atanh'
  public static func atanh(_ x: Self) -> Self { .init(x.map(Element.atanh)) }
                                                            ~~~~~~~ ^~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: error: no exact matches in call to initializer
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:160:67: error: type 'Element' has no member 'exp'
  public static func exp(_ x: Self) -> Self { .init(x.map(Element.exp)) }
                                                          ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: error: no exact matches in call to initializer
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:164:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp2(_ x: Self) -> Self { .init(Array.exp2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: error: no exact matches in call to initializer
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:167:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func exp10(_ x: Self) -> Self { .init(Array.exp10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: error: no exact matches in call to initializer
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:170:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func expm1(_ x: Self) -> Self { .init(Array.expm1(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: error: no exact matches in call to initializer
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:48: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: error: no exact matches in call to instance method 'map'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:55: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:178:69: error: type 'Element' has no member 'exp'
  public static func log(_ x: Self) -> Self { .init(x.map { Element.exp($0) }) }
                                                            ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: error: no exact matches in call to initializer
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:182:49: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log2(_ x: Self) -> Self { .init(Array.log2(x.base)) }
                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: error: no exact matches in call to initializer
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:185:50: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func log10(_ x: Self) -> Self { .init(Array.log10(x.base)) }
                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: error: no exact matches in call to initializer
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:189:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(Array.log1p(x.base))
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:64: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                               ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:204:86: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ y: Self) -> Self { .init(zip(x, y).map(Element.pow)) }
                                                                             ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: error: no exact matches in call to initializer
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:58: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                         ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: error: no exact matches in call to instance method 'map'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:65: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:209:79: error: type 'Element' has no member 'pow'
  public static func pow(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.pow($0, n) }) }
                                                                      ~~~~~~~ ^~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: error: no exact matches in call to initializer
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:59: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: error: no exact matches in call to instance method 'map'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:66: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:215:80: error: type 'Element' has no member 'root'
  public static func root(_ x: Self, _ n: Int) -> Self { .init(x.map { Element.root($0, n) }) }
                                                                       ~~~~~~~ ^~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.adding(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: error: no exact matches in call to initializer
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.adding(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:252:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'adding'
    .init(map { $0.adding(x) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:256:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.subtracting(x) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: error: no exact matches in call to initializer
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.subtracting(x) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:262:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'subtracting'
    .init(map { $0.subtracting(x) })
                ~~ ^~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:266:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: error: no exact matches in call to initializer
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:6: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
    .init(map { $0.scaled(by: scale) })
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: error: no exact matches in call to instance method 'map'
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:11: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
    .init(map { $0.scaled(by: scale) })
          ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:272:20: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'scaled'
    .init(map { $0.scaled(by: scale) })
                ~~ ^~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:276:14: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for i in indices {
             ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: error: no exact matches in call to initializer
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:34: note: found candidate with type '([Element]) -> Array<Element>.DifferentiableView'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: error: no exact matches in call to instance method 'map'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:39: note: found candidate with type '((Array<Element>.DifferentiableView.Element) throws -> Element) throws -> [Element]' (aka '((Element) throws -> Element) throws -> Array<Element>')
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:289:48: error: value of type 'Array<Element>.DifferentiableView.Element' (aka 'Element') has no member 'reciprocal'
  public var reciprocal: Self { .init(map { $0.reciprocal }) }
                                            ~~ ^~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:292:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: cannot convert value of type '(Tensor<_>, Tensor<_>) -> Tensor<_>' to expected argument type '(Zip2Sequence<Array<Element>.DifferentiableView, Array<Element>.DifferentiableView>.Element) throws -> Tensor<_>' (aka '((Element, Element)) throws -> Tensor<_>')
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:36: error: generic parameter 'Scalar' could not be inferred
    return .init(zip(lhs, rhs).map(.*))
                                   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:18: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:293:13: error: initializer 'init(_:)' requires that 'Element' conform to 'Differentiable'
    return .init(zip(lhs, rhs).map(.*))
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RangeReplaceableCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:18: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                 ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:297:31: error: referencing property 'count' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    precondition(lhs.count == rhs.count, "Count mismatch: \(lhs.count) and \(rhs.count)")
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Collection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:19: error: global function 'zip' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'Sequence'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:298:23: error: referencing property 'indices' on 'Array.DifferentiableView' requires that 'Element' conform to 'Differentiable'
    for (i, x) in zip(lhs.indices, rhs) {
                      ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift:218:1: note: requirement from conditional conformance of 'Array<Element>.DifferentiableView' to 'RandomAccessCollection'
extension Array.DifferentiableView:
^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:43:11: error: cannot find type '_KeyPathIterableBase' in scope
extension _KeyPathIterableBase {
          ^~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift:59:11: error: cannot find type 'KeyPathIterable' in scope
extension KeyPathIterable {
          ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:25: error: cannot find type 'EuclideanDifferentiable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                        ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:50: error: cannot find type 'KeyPathIterable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                                                 ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:49: error: cannot find type 'TangentVector' in scope
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:63: error: generic signature requires types '<<error type>>' and 'EmptyTangentVector' to be the same
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:63:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:35:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:175:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:174:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:42:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:51:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:166:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:165:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:203:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:156:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:159:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:48:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Dense<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:71:33: error: cannot find type 'TangentVector' in scope
  ) -> (value: Self, pullback: (TangentVector) -> Tensor<Scalar>) {
                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:65:4: error: '@derivative(of:)' attribute requires function to return a two-element tuple; first element must have label 'value:' and second element must have label 'pullback:' or 'differential:'
  @derivative(of: init, wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Embedding.swift:57:24: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Embedding<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: self)
                       ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:25: error: cannot find type 'EuclideanDifferentiable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                        ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:50: error: cannot find type 'KeyPathIterable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                                                 ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:49: error: cannot find type 'TangentVector' in scope
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:63: error: generic signature requires types '<<error type>>' and 'EmptyTangentVector' to be the same
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:63:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:35:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:175:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:174:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:42:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:51:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:166:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:165:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:203:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:156:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:159:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:48:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Dense<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:71:33: error: cannot find type 'TangentVector' in scope
  ) -> (value: Self, pullback: (TangentVector) -> Tensor<Scalar>) {
                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:65:4: error: '@derivative(of:)' attribute requires function to return a two-element tuple; first element must have label 'value:' and second element must have label 'pullback:' or 'differential:'
  @derivative(of: init, wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Embedding.swift:57:24: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Embedding<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: self)
                       ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:25: error: cannot find type 'EuclideanDifferentiable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                        ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:50: error: cannot find type 'KeyPathIterable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                                                 ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:49: error: cannot find type 'TangentVector' in scope
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:63: error: generic signature requires types '<<error type>>' and 'EmptyTangentVector' to be the same
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:63:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:35:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:175:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:174:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:42:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:51:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:166:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:165:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:203:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:156:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:159:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:48:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Dense<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:71:33: error: cannot find type 'TangentVector' in scope
  ) -> (value: Self, pullback: (TangentVector) -> Tensor<Scalar>) {
                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:65:4: error: '@derivative(of:)' attribute requires function to return a two-element tuple; first element must have label 'value:' and second element must have label 'pullback:' or 'differential:'
  @derivative(of: init, wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Embedding.swift:57:24: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Embedding<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: self)
                       ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:25: error: cannot find type 'EuclideanDifferentiable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                        ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:50: error: cannot find type 'KeyPathIterable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                                                 ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:49: error: cannot find type 'TangentVector' in scope
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:63: error: generic signature requires types '<<error type>>' and 'EmptyTangentVector' to be the same
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:63:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:35:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:175:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:174:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:42:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:51:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:166:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:165:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:203:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:156:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:159:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:48:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Dense<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:71:33: error: cannot find type 'TangentVector' in scope
  ) -> (value: Self, pullback: (TangentVector) -> Tensor<Scalar>) {
                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:65:4: error: '@derivative(of:)' attribute requires function to return a two-element tuple; first element must have label 'value:' and second element must have label 'pullback:' or 'differential:'
  @derivative(of: init, wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Embedding.swift:57:24: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Embedding<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: self)
                       ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:25: error: cannot find type 'EuclideanDifferentiable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                        ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:50: error: cannot find type 'KeyPathIterable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                                                 ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:49: error: cannot find type 'TangentVector' in scope
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:63: error: generic signature requires types '<<error type>>' and 'EmptyTangentVector' to be the same
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:63:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:35:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:175:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:174:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:42:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:51:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:166:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:165:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:203:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:156:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:159:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:48:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Dense<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:71:33: error: cannot find type 'TangentVector' in scope
  ) -> (value: Self, pullback: (TangentVector) -> Tensor<Scalar>) {
                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:65:4: error: '@derivative(of:)' attribute requires function to return a two-element tuple; first element must have label 'value:' and second element must have label 'pullback:' or 'differential:'
  @derivative(of: init, wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Embedding.swift:57:24: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Embedding<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: self)
                       ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:25: error: cannot find type 'EuclideanDifferentiable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                        ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:21:50: error: cannot find type 'KeyPathIterable' in scope
public protocol Module: EuclideanDifferentiable, KeyPathIterable
                                                 ^~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:49: error: cannot find type 'TangentVector' in scope
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:202:63: error: generic signature requires types '<<error type>>' and 'EmptyTangentVector' to be the same
public protocol ParameterlessLayer: Layer where TangentVector == EmptyTangentVector {
                                                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:746:37: error: cannot find type 'EuclideanDifferentiable' in scope
  TensorProtocol & Differentiable & EuclideanDifferentiable
                                    ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:63:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:35:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:175:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:174:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:42:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:51:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:166:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:165:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable(wrt: self)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:203:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:156:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift:159:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Self.Output' does not conform to 'Differentiable'
  @differentiable
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:48:4: error: can only differentiate functions with results that conform to 'Differentiable', but 'Dense<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:71:33: error: cannot find type 'TangentVector' in scope
  ) -> (value: Self, pullback: (TangentVector) -> Tensor<Scalar>) {
                                ^~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift:65:4: error: '@derivative(of:)' attribute requires function to return a two-element tuple; first element must have label 'value:' and second element must have label 'pullback:' or 'differential:'
  @derivative(of: init, wrt: weight)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Embedding.swift:57:24: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Embedding<Scalar>' does not conform to 'Differentiable'
  @differentiable(wrt: self)
                       ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift:89:61: error: cannot find type 'ElementaryFunctions' in scope
  TensorFlowScalar & BinaryFloatingPoint & Differentiable & ElementaryFunctions
                                                            ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Basic.swift:1004:19: error: referenced declaration 'unbroadcasted' could not be resolved
  @derivative(of: unbroadcasted)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Basic.swift:944:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (TensorShape) -> Tensor<Scalar>'
  public func unbroadcasted(toShape otherShape: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Basic.swift:955:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (TensorShape) -> Tensor<Scalar>'
  public func unbroadcasted<OtherScalar>(like other: Tensor<OtherScalar>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Basic.swift:961:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (TensorShape) -> Tensor<Scalar>'
  public func unbroadcasted(to shape: TensorShape) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Basic.swift:1061:19: error: referenced declaration 'padded' could not be resolved
  @derivative(of: padded)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Basic.swift:1035:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([(before: Int, after: Int)], Tensor<Scalar>.PaddingMode) -> Tensor<Scalar>'
  public func padded(forSizes sizes: [(before: Int, after: Int)], with value: Scalar = 0)
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Basic.swift:1044:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([(before: Int, after: Int)], Tensor<Scalar>.PaddingMode) -> Tensor<Scalar>'
  public func padded(forSizes sizes: [(before: Int, after: Int)], mode: PaddingMode) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift:39:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Image.swift:237:17: error: referenced declaration 'resizeNearestNeighbor' could not be resolved
@derivative(of: resizeNearestNeighbor)
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Image.swift:222:6: note: candidate global function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (images: Tensor<Scalar>, size: Tensor<Int32>, alignCorners: Bool, halfPixelCenters: Bool) -> Tensor<Scalar>'
func resizeNearestNeighbor<Scalar: TensorFlowNumeric>(
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Image.swift:280:17: error: referenced declaration 'resizeBilinear' could not be resolved
@derivative(of: resizeBilinear)
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Image.swift:265:6: note: candidate global function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (images: Tensor<Scalar>, size: Tensor<Int32>, alignCorners: Bool, halfPixelCenters: Bool) -> Tensor<Float>'
func resizeBilinear<Scalar: TensorFlowNumeric>(
     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/LinearAlgebra.swift:119:19: error: referenced declaration 'diagonalPart' could not be resolved
  @derivative(of: diagonalPart)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/LinearAlgebra.swift:36:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> () -> Tensor<Scalar>'
  public func diagonalPart() -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/LinearAlgebra.swift:125:19: error: referenced declaration 'diagonal' could not be resolved
  @derivative(of: diagonal)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/LinearAlgebra.swift:57:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> () -> Tensor<Scalar>'
  public func diagonal() -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/LinearAlgebra.swift:131:19: error: referenced declaration 'bandPart(subdiagonalCount:superdiagonalCount:)' could not be resolved
  @derivative(of: bandPart(subdiagonalCount:superdiagonalCount:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/LinearAlgebra.swift:109:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Int, Int) -> Tensor<Scalar>'
  public func bandPart(subdiagonalCount: Int, superdiagonalCount: Int) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:33:11: error: cannot find type 'PointwiseMultiplicative' in scope
extension PointwiseMultiplicative {
          ^~~~~~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:47:19: error: cannot find type 'ElementaryFunctions' in scope
extension Tensor: ElementaryFunctions where Scalar: TensorFlowFloatingPoint {
                  ^~~~~~~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:386:19: error: cannot find type 'VectorProtocol' in scope
extension Tensor: VectorProtocol where Scalar: TensorFlowFloatingPoint {
                  ^~~~~~~~~~~~~~
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:455:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:462:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:469:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:476:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:520:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:527:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:556:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:563:4: error: can only differentiate with respect to parameters that conform to 'Differentiable', but 'Scalar' does not conform to 'Differentiable'
  @differentiable(where Scalar: TensorFlowFloatingPoint)
   ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:617:19: error: referenced declaration '+' could not be resolved
  @derivative(of: +)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:632:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:456:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func + (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:463:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
Swift.AdditiveArithmetic:3:17: note: cannot yet register derivative default implementation for protocol requirements
    static func + (lhs: Self, rhs: Self) -> Self
                ^
Swift.AdditiveArithmetic:2:31: note: candidate operator function is not defined in the current type context
    prefix public static func + (x: Self) -> Self
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:625:19: error: referenced declaration '+' could not be resolved
  @derivative(of: +)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:632:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:456:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:463:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
Swift.AdditiveArithmetic:3:17: note: cannot yet register derivative default implementation for protocol requirements
    static func + (lhs: Self, rhs: Self) -> Self
                ^
Swift.AdditiveArithmetic:2:31: note: candidate operator function is not defined in the current type context
    prefix public static func + (x: Self) -> Self
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:633:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:641:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:649:19: error: referenced declaration '*' could not be resolved
  @derivative(of: *)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:514:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func * (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:521:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func * (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:528:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func * (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:662:19: error: referenced declaration '*' could not be resolved
  @derivative(of: *)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:514:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func * (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:521:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func * (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:528:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func * (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:670:19: error: referenced declaration '*' could not be resolved
  @derivative(of: *)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:514:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func * (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:521:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func * (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:528:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func * (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:678:19: error: referenced declaration '/' could not be resolved
  @derivative(of: /)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:550:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func / (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:557:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func / (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:564:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func / (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:691:19: error: referenced declaration '/' could not be resolved
  @derivative(of: /)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:550:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func / (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:557:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func / (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:564:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func / (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:707:19: error: referenced declaration '/' could not be resolved
  @derivative(of: /)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:550:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func / (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:557:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func / (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:564:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func / (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:725:19: error: referenced declaration '+' could not be resolved
  @derivative(of: +, wrt: lhs)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:632:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:456:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func + (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:463:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
Swift.AdditiveArithmetic:3:17: note: cannot yet register derivative default implementation for protocol requirements
    static func + (lhs: Self, rhs: Self) -> Self
                ^
Swift.AdditiveArithmetic:2:31: note: candidate operator function is not defined in the current type context
    prefix public static func + (x: Self) -> Self
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:733:19: error: referenced declaration '+' could not be resolved
  @derivative(of: +, wrt: rhs)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:632:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:456:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:463:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func + (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
Swift.AdditiveArithmetic:3:17: note: cannot yet register derivative default implementation for protocol requirements
    static func + (lhs: Self, rhs: Self) -> Self
                ^
Swift.AdditiveArithmetic:2:31: note: candidate operator function is not defined in the current type context
    prefix public static func + (x: Self) -> Self
                              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:741:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -, wrt: lhs)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:749:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -, wrt: rhs)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:757:19: error: referenced declaration '*' could not be resolved
  @derivative(of: *, wrt: lhs)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:514:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func * (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:521:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func * (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:528:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func * (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:765:19: error: referenced declaration '*' could not be resolved
  @derivative(of: *, wrt: rhs)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:514:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func * (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:521:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func * (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:528:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func * (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:773:19: error: referenced declaration '/' could not be resolved
  @derivative(of: /, wrt: lhs)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:550:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func / (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:557:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func / (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:564:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>, Scalar) -> Tensor<Scalar>'
  public static func / (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:781:19: error: referenced declaration '/' could not be resolved
  @derivative(of: /, wrt: rhs)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:550:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func / (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:557:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func / (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:564:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Scalar, Tensor<Scalar>) -> Tensor<Scalar>'
  public static func / (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:856:19: error: referenced declaration 'clipped' could not be resolved
  @derivative(of: clipped)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:826:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public func clipped(min: Tensor, max: Tensor) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:833:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public func clipped(min: Tensor, max: Scalar) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:840:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public func clipped(min: Scalar, max: Tensor) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:847:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Scalar>, Tensor<Scalar>) -> Tensor<Scalar>'
  public func clipped(min: Scalar, max: Scalar) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:976:19: error: referenced declaration '-' could not be resolved
  @derivative(of: -)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift:645:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:470:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Scalar, rhs: Tensor) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:477:22: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>) -> Tensor<Scalar>'
  public static func - (lhs: Tensor, rhs: Scalar) -> Tensor {
                     ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:969:29: note: candidate operator function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>.Type) -> (Tensor<Scalar>) -> Tensor<Scalar>'
  public static prefix func - (rhs: Tensor) -> Tensor {
                            ^
Swift.AdditiveArithmetic:5:17: note: cannot yet register derivative default implementation for protocol requirements
    static func - (lhs: Self, rhs: Self) -> Self
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:990:17: error: referenced declaration 'abs' could not be resolved
@derivative(of: abs)
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:985:13: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>) -> Tensor<T>'
public func abs<T: SignedNumeric>(_ x: Tensor<T>) -> Tensor<T> {
            ^
Swift.abs:1:24: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>) -> Tensor<T>'
@inlinable public func abs<T>(_ x: T) -> T where T : Comparable, T : SignedNumeric
                       ^
SwiftGlibc.abs:1:13: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>) -> Tensor<T>'
public func abs(_ __x: Int32) -> Int32
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1136:19: error: referenced declaration 'squared' could not be resolved
  @derivative(of: squared)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1129:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> () -> Tensor<Scalar>'
  public func squared() -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1247:17: error: referenced declaration 'sign' could not be resolved
@derivative(of: sign)
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1242:13: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>) -> Tensor<T>'
public func sign<T: Numeric>(_ x: Tensor<T>) -> Tensor<T> {
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1608:17: error: referenced declaration 'squaredDifference' could not be resolved
@derivative(of: squaredDifference)
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1603:13: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>, Tensor<T>) -> Tensor<T>'
public func squaredDifference<T: TensorFlowNumeric>(_ x: Tensor<T>, _ y: Tensor<T>) -> Tensor<T> {
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1631:17: error: referenced declaration 'max' could not be resolved
@derivative(of: max)
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1626:13: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>, Tensor<T>) -> Tensor<T>'
public func max<T>(_ lhs: Tensor<T>, _ rhs: Tensor<T>) -> Tensor<T> where T: Numeric & Comparable {
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1648:13: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>, Tensor<T>) -> Tensor<T>'
public func max<T>(_ lhs: T, _ rhs: Tensor<T>) -> Tensor<T> where T: Numeric & Comparable {
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1655:13: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>, Tensor<T>) -> Tensor<T>'
public func max<T>(_ lhs: Tensor<T>, _ rhs: T) -> Tensor<T> where T: Numeric & Comparable {
            ^
Swift.max:1:24: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>, Tensor<T>) -> Tensor<T>'
@inlinable public func max<T>(_ x: T, _ y: T) -> T where T : Comparable
                       ^
Swift.max:1:24: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>, Tensor<T>) -> Tensor<T>'
@inlinable public func max<T>(_ x: T, _ y: T, _ z: T, _ rest: T...) -> T where T : Comparable
                       ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1668:17: error: referenced declaration 'min' could not be resolved
@derivative(of: min)
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1663:13: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>, Tensor<T>) -> Tensor<T>'
public func min<T>(_ lhs: Tensor<T>, _ rhs: Tensor<T>) -> Tensor<T> where T: Numeric & Comparable {
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1685:13: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>, Tensor<T>) -> Tensor<T>'
public func min<T>(_ lhs: T, _ rhs: Tensor<T>) -> Tensor<T> where T: Numeric & Comparable {
            ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1692:13: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>, Tensor<T>) -> Tensor<T>'
public func min<T>(_ lhs: Tensor<T>, _ rhs: T) -> Tensor<T> where T: Numeric & Comparable {
            ^
Swift.min:1:24: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>, Tensor<T>) -> Tensor<T>'
@inlinable public func min<T>(_ x: T, _ y: T) -> T where T : Comparable
                       ^
Swift.min:1:24: note: candidate global function does not have type equal to or less constrained than '<T where T : TensorFlowFloatingPoint, T : TensorFlowScalar> (Tensor<T>, Tensor<T>) -> Tensor<T>'
@inlinable public func min<T>(_ x: T, _ y: T, _ z: T, _ rest: T...) -> T where T : Comparable
                       ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2038:19: error: referenced declaration 'max(squeezingAxes:)' could not be resolved
  @derivative(of: max(squeezingAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1866:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func max(squeezingAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1876:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func max(squeezingAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1886:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func max(squeezingAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2052:19: error: referenced declaration 'min(squeezingAxes:)' could not be resolved
  @derivative(of: min(squeezingAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1895:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func min(squeezingAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1905:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func min(squeezingAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1915:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func min(squeezingAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2082:19: error: referenced declaration 'max(alongAxes:)' could not be resolved
  @derivative(of: max(alongAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1977:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func max(alongAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1988:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func max(alongAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1999:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func max(alongAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2094:19: error: referenced declaration 'min(alongAxes:)' could not be resolved
  @derivative(of: min(alongAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1945:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func min(alongAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1956:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func min(alongAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:1967:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func min(alongAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2542:19: error: referenced declaration 'sum(alongAxes:)' could not be resolved
  @derivative(of: sum(alongAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2151:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func sum(alongAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2161:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func sum(alongAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2171:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func sum(alongAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2548:19: error: referenced declaration 'sum(squeezingAxes:)' could not be resolved
  @derivative(of: sum(squeezingAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2116:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func sum(squeezingAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2126:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func sum(squeezingAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2136:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func sum(squeezingAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2556:19: error: referenced declaration 'sum(alongAxes:)' could not be resolved
  @derivative(of: sum(alongAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2151:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func sum(alongAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2161:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func sum(alongAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2171:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func sum(alongAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2564:19: error: referenced declaration 'sum(squeezingAxes:)' could not be resolved
  @derivative(of: sum(squeezingAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2116:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func sum(squeezingAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2126:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func sum(squeezingAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2136:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func sum(squeezingAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2582:19: error: referenced declaration 'mean(alongAxes:)' could not be resolved
  @derivative(of: mean(alongAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2287:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func mean(alongAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2298:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func mean(alongAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2309:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func mean(alongAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2588:19: error: referenced declaration 'mean(squeezingAxes:)' could not be resolved
  @derivative(of: mean(squeezingAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2251:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func mean(squeezingAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2261:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func mean(squeezingAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2271:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func mean(squeezingAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2598:19: error: referenced declaration 'mean(alongAxes:)' could not be resolved
  @derivative(of: mean(alongAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2287:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func mean(alongAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2298:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func mean(alongAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2309:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func mean(alongAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2617:19: error: referenced declaration 'mean(squeezingAxes:)' could not be resolved
  @derivative(of: mean(squeezingAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2251:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func mean(squeezingAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2261:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func mean(squeezingAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2271:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> ([Int]) -> Tensor<Scalar>'
  public func mean(squeezingAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2639:19: error: referenced declaration 'cumulativeSum' could not be resolved
  @derivative(of: cumulativeSum)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2416:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>, Bool, Bool) -> Tensor<Scalar>'
  public func cumulativeSum(
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2455:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>, Bool, Bool) -> Tensor<Scalar>'
  public func cumulativeSum(
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2654:19: error: referenced declaration 'cumulativeProduct' could not be resolved
  @derivative(of: cumulativeProduct)
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2491:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>, Bool, Bool) -> Tensor<Scalar>'
  public func cumulativeProduct(
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2530:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>, Bool, Bool) -> Tensor<Scalar>'
  public func cumulativeProduct(
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2676:19: error: referenced declaration 'product(squeezingAxes:)' could not be resolved
  @derivative(of: product(squeezingAxes:))
                  ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2183:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func product(squeezingAxes axes: Tensor<Int32>) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2194:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func product(squeezingAxes axes: [Int]) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:2205:15: note: candidate instance method does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>) -> (Tensor<Int32>) -> Tensor<Scalar>'
  public func product(squeezingAxes axes: Int...) -> Tensor {
              ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:3059:17: error: referenced declaration 'matmul' could not be resolved
@derivative(of: matmul)
                ^
/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:3043:13: note: candidate global function does not have type equal to or less constrained than '<Scalar where Scalar : TensorFlowFloatingPoint, Scalar : TensorFlowScalar> (Tensor<Scalar>, transposed: Bool, Tensor<Scalar>, transposed: Bool) -> Tensor<Scalar>'
public func matmul<Scalar: Numeric>(
            ^
swift-frontend: /github/workspace/swift-language-git/src/swift/lib/Sema/CSApply.cpp:5025: swift::Expr *(anonymous namespace)::ExprRewriter::walkToExprPost(swift::Expr *): Assertion `expr == ExprStack.back()' failed.
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the project and the crash backtrace.
Stack dump:
0.      Program arguments: /usr/lib/swift-git/bin/swift-frontend -frontend -c /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/BackwardsCompatibility.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Bindings/EagerExecution.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Bindings/RawOpsAugmented.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Bindings/RawOpsDispatching.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Bindings/RawOpsGenerated.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Bindings/TFTensorOperation.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Context.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/ArrayOps.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/BroadcastingPullback.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/CopyableToDevice.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DataTypes.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/DifferentialOperators.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/ElementaryFunctions.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/EuclideanDifferentiable.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Execution.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/KeyPathIterable.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/LazyTensorContext.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/LazyTensorOperation.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/LazyTensorShapeInference.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/LazyTensorTFFunctionBuilder.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/LazyTensorTrace.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/LazyTensorTraceCache.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/MixedPrecision.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/PointwiseMultiplicative.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/PythonConversion.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Runtime.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/ShapedArray.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/StringTensor.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Tensor.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/TensorGroup.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/TensorHandle.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/TensorShape.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Threading.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/Utilities.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Core/VectorProtocol.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Epochs/Algorithms.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Epochs/Backend.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Epochs/Collatable.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Epochs/NonuniformTrainingEpochs.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Epochs/Sampling.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Epochs/Slices.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Epochs/TrainingEpochs.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Exports.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Freezable.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Initializers.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layer.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Convolutional.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Core.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dense.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Dropout.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Embedding.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Initialization.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Morphological.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Normalization.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Pooling.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Recurrent.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Sequential.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Layers/Upsampling.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Loss.swift -primary-file /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Basic.swift -primary-file /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Comparison.swift -primary-file /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Dataset.swift -primary-file /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Image.swift -primary-file /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/LinearAlgebra.swift -primary-file /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/NN.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/MomentumBased.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/Optimizer.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Optimizers/SGD.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/StdlibExtensions.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/CrossReplicaSum.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/DeviceScope.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/APIs/RawOpsManual.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/Device.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/RawOpsXLAGenerated.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/XLAScalarType.swift /SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/X10/XLATensor.swift -supplementary-output-file-map /tmp/supplementaryOutputs-20c25a -target x86_64-unknown-linux-gnu -disable-objc-interop -I /SwiftFusion/.build/x86_64-unknown-linux-gnu/debug -color-diagnostics -enable-testing -g -module-cache-path /SwiftFusion/.build/x86_64-unknown-linux-gnu/debug/ModuleCache -swift-version 5 -Onone -D SWIFT_PACKAGE -D DEBUG -D DEFAULT_BACKEND_EAGER -enable-anonymous-context-mangled-names -Xcc -fmodule-map-file=/SwiftFusion/.build/checkouts/swift-numerics/Sources/_NumericsShims/include/module.modulemap -Xcc -I -Xcc /SwiftFusion/.build/checkouts/swift-numerics/Sources/_NumericsShims/include -Xcc -fmodule-map-file=/SwiftFusion/.build/checkouts/swift-apis/Sources/CX10Modules/include/module.modulemap -Xcc -I -Xcc /SwiftFusion/.build/checkouts/swift-apis/Sources/CX10Modules/include -Xcc -fmodule-map-file=/SwiftFusion/.build/checkouts/swift-apis/Sources/CTensorFlow/include/module.modulemap -Xcc -I -Xcc /SwiftFusion/.build/checkouts/swift-apis/Sources/CTensorFlow/include -Xcc -I/usr/include/tensorflow -parse-as-library -module-name TensorFlow -o /SwiftFusion/.build/x86_64-unknown-linux-gnu/debug/TensorFlow.build/Operators/Basic.swift.o -o /SwiftFusion/.build/x86_64-unknown-linux-gnu/debug/TensorFlow.build/Operators/Comparison.swift.o -o /SwiftFusion/.build/x86_64-unknown-linux-gnu/debug/TensorFlow.build/Operators/Dataset.swift.o -o /SwiftFusion/.build/x86_64-unknown-linux-gnu/debug/TensorFlow.build/Operators/Image.swift.o -o /SwiftFusion/.build/x86_64-unknown-linux-gnu/debug/TensorFlow.build/Operators/LinearAlgebra.swift.o -o /SwiftFusion/.build/x86_64-unknown-linux-gnu/debug/TensorFlow.build/Operators/Math.swift.o -index-store-path /SwiftFusion/.build/x86_64-unknown-linux-gnu/debug/index/store -index-system-modules
1.      Swift version 5.4-dev (LLVM 3bb55ca4ac62528, Swift 6e0524042685283)
2.      While evaluating request TypeCheckSourceFileRequest(source_file "/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift")
3.      While evaluating request TypeCheckFunctionBodyRequest(TensorFlow.(file).Tensor extension._vjpSqrt@/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:59:24)
4.      While type-checking statement at [/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:61:54 - line:64:3] RangeText="{
    let value = Tensor.sqrt(x)
    return (value, { v in v / (2 * value) })
  "
5.      While type-checking statement at [/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:63:5 - line:63:44] RangeText="return (value, { v in v / (2 * value) }"
6.      While type-checking expression at [/SwiftFusion/.build/checkouts/swift-apis/Sources/TensorFlow/Operators/Math.swift:63:12 - line:63:44] RangeText="(value, { v in v / (2 * value) }"
 #0 0x0000563a4bc4c664 (/usr/lib/swift-git/bin/swift-frontend+0x5aa8664)
 #1 0x0000563a4bc4a22e (/usr/lib/swift-git/bin/swift-frontend+0x5aa622e)
 #2 0x0000563a4bc4c845 (/usr/lib/swift-git/bin/swift-frontend+0x5aa8845)
 #3 0x00007fc80a64e960 __restore_rt (/usr/lib/libpthread.so.0+0x13960)
 #4 0x00007fc80a0d1ef5 raise (/usr/lib/libc.so.6+0x3cef5)
 #5 0x00007fc80a0bb862 abort (/usr/lib/libc.so.6+0x26862)
 #6 0x00007fc80a0bb747 _nl_load_domain.cold (/usr/lib/libc.so.6+0x26747)
 #7 0x00007fc80a0ca646 (/usr/lib/libc.so.6+0x35646)
 #8 0x0000563a47bee016 (/usr/lib/swift-git/bin/swift-frontend+0x1a4a016)
 #9 0x0000563a47fe54d6 (/usr/lib/swift-git/bin/swift-frontend+0x1e414d6)
#10 0x0000563a47be72f9 (/usr/lib/swift-git/bin/swift-frontend+0x1a432f9)
#11 0x0000563a47be7096 (/usr/lib/swift-git/bin/swift-frontend+0x1a43096)
#12 0x0000563a47ad4776 (/usr/lib/swift-git/bin/swift-frontend+0x1930776)
#13 0x0000563a47ad443f (/usr/lib/swift-git/bin/swift-frontend+0x193043f)
#14 0x0000563a47b9ab54 (/usr/lib/swift-git/bin/swift-frontend+0x19f6b54)
#15 0x0000563a47b9985f (/usr/lib/swift-git/bin/swift-frontend+0x19f585f)
#16 0x0000563a47b97629 (/usr/lib/swift-git/bin/swift-frontend+0x19f3629)
#17 0x0000563a47b9991c (/usr/lib/swift-git/bin/swift-frontend+0x19f591c)
#18 0x0000563a47b98a8f (/usr/lib/swift-git/bin/swift-frontend+0x19f4a8f)
#19 0x0000563a47b97ef8 (/usr/lib/swift-git/bin/swift-frontend+0x19f3ef8)
#20 0x0000563a480dbf39 (/usr/lib/swift-git/bin/swift-frontend+0x1f37f39)
#21 0x0000563a480dbd59 (/usr/lib/swift-git/bin/swift-frontend+0x1f37d59)
#22 0x0000563a48042bdb (/usr/lib/swift-git/bin/swift-frontend+0x1e9ebdb)
#23 0x0000563a48042b92 (/usr/lib/swift-git/bin/swift-frontend+0x1e9eb92)
#24 0x0000563a47bcbe18 (/usr/lib/swift-git/bin/swift-frontend+0x1a27e18)
#25 0x0000563a47bccee5 (/usr/lib/swift-git/bin/swift-frontend+0x1a28ee5)
#26 0x0000563a47bccd02 (/usr/lib/swift-git/bin/swift-frontend+0x1a28d02)
#27 0x0000563a47bcbb28 (/usr/lib/swift-git/bin/swift-frontend+0x1a27b28)
#28 0x0000563a47bcbb04 (/usr/lib/swift-git/bin/swift-frontend+0x1a27b04)
#29 0x0000563a46d1198a (/usr/lib/swift-git/bin/swift-frontend+0xb6d98a)
#30 0x0000563a46d11856 (/usr/lib/swift-git/bin/swift-frontend+0xb6d856)
#31 0x0000563a46b85169 (/usr/lib/swift-git/bin/swift-frontend+0x9e1169)
#32 0x0000563a46b207ac (/usr/lib/swift-git/bin/swift-frontend+0x97c7ac)
#33 0x00007fc80a0bcb25 __libc_start_main (/usr/lib/libc.so.6+0x27b25)
#34 0x0000563a46b202be (/usr/lib/swift-git/bin/swift-frontend+0x97c2be)
[329/390] Compiling TensorFlow Convolutional.swift