serial.diff

commit a1ba9ad57b356fa6d492cb8b056f5677cb08f9a7
Author: Danilo Bargen <mail@dbrgn.ch>
Date:   Tue May 14 21:53:25 2019 +0200

    Switch from serial to serial_core
    
    The crate has been split up.

diff --git a/Cargo.toml b/Cargo.toml
index 0163c76..fbdbf4c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,7 +13,7 @@ embedded-hal = { version = "0.2.0", features = ["unproven"] }
 i2cdev = "0.4.1"
 spidev = "0.3.0"
 sysfs_gpio = "0.5.1"
-serial = "0.4.0"
+serial-core = "0.4.0"
 nb = "0.1.1"
 
 [dev-dependencies]
diff --git a/src/lib.rs b/src/lib.rs
index 589b4fd..2ad6e02 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -18,7 +18,7 @@ extern crate embedded_hal as hal;
 pub extern crate i2cdev;
 pub extern crate spidev;
 pub extern crate sysfs_gpio;
-pub extern crate serial;
+pub extern crate serial_core;
 pub extern crate nb;
 
 use std::io::{self, Write};
diff --git a/src/serial_impl.rs b/src/serial_impl.rs
index 81a2796..aedad99 100644
--- a/src/serial_impl.rs
+++ b/src/serial_impl.rs
@@ -1,18 +1,17 @@
 //! Implementation of [`Serial`](https://docs.rs/embedded-hal/0.2.1/embedded_hal/serial/index.html)
 
-
 use nb;
-use ::hal::serial::{Read, Write};
-use ::serial;
 
-/// Newtype around [`serial::SystemPort`] that implements the `embedded-hal` traits
-pub struct Serial(pub serial::SystemPort);
+use ::serial_core;
+
+
+/// Newtype around [`serial_core::SerialPort`] that implements the `embedded-hal` traits.
+pub struct Serial(pub serial_core::SerialPort);
 
-impl Read<u8> for Serial {
-    type Error = serial::Error;
+impl ::hal::serial::Read<u8> for Serial {
+    type Error = serial_core::Error;
 
     fn read(&mut self) -> nb::Result<u8, Self::Error> {
-        use std::io::Read;
         let mut buffer = [0; 1];
         let bytes_read = self.0.read(&mut buffer)
             .map_err(|err| nb::Error::Other(Self::Error::from(err)))?;
@@ -24,18 +23,16 @@ impl Read<u8> for Serial {
     }
 }
 
-impl Write<u8> for Serial {
-    type Error = serial::Error;
+impl ::hal::serial::Write<u8> for Serial {
+    type Error = serial_core::Error;
 
     fn write(&mut self, word: u8) -> nb::Result<(), Self::Error> {
-        use std::io::Write;
         self.0.write(&[word])
             .map_err(|err| nb::Error::Other(Self::Error::from(err)))?;
         Ok(())
     }
 
     fn flush(&mut self) -> nb::Result<(), Self::Error> {
-        use std::io::Write;
         self.0.flush()
             .map_err(|err| nb::Error::Other(Self::Error::from(err)))
     }
@@ -62,7 +59,7 @@ mod test {
         let name = unsafe {CStr::from_ptr(name.as_ptr())};
         assert_eq!(result, 0);
         println!("{:?}", name);
-        let mut port: Box<Read<u8, Error=serial::Error>> = Box::new(Serial(serial::open(name.to_str().unwrap()).unwrap()));
+        let mut port: Box<Read<u8, Error=serial_core::Error>> = Box::new(Serial(serial_core::open(name.to_str().unwrap()).unwrap()));
         port.read().unwrap();
     }
 }