Rust Debug for VSCode

launch.json

{
  "version": "0.2.0",
  "configurations": [
    {
      "type": "lldb",
      "request": "launch",
      "name": "Rust",
      "program": "${workspaceRoot}/target/debug/${workspaceRootFolderName}",
      "args": [],
      "cwd": "${workspaceFolder}",
      "sourceLanguages": ["rust"],
      "preLaunchTask": "rust: cargo run",
      "terminal": "integrated"
    }
  ]
}

tasks.json

{
  "tasks": [
    {
      "type": "cargo",
      "subcommand": "",
      "problemMatcher": ["$rustc"],
      "label": "rust: cargo run"
    }
  ]
}