Visual Studio Code task for cargo

tasks.json

{
	"version": "2.0.0",
	"windows": {
		"command": "C:\\msys64\\usr\\bin\\bash"
	},
	"linux": {
		"command": "/bin/bash"
	},
	"args": ["-lc", "cd \"\"${workspaceRoot}\"\" && cargo $0 && $@"],
	"options": {
		"env": {
			"LANG": "C.UTF-8",
			"PYTHONUNBUFFERD": "1",
			"MSYSTEM": "MINGW64"
		}
	},
	"tasks": [
		{
			"taskName": "build",
			"problemMatcher": {
				"owner": "cpp",
				"fileLocation": [
					"relative",
					"${workspaceRoot}/"
				],
				"pattern": [
					{
						"regexp": "^(warning|error|fatal error)\\[.\\d+\\]: (.*)$",
						"severity": 1,
						"message": 2
					},
					{
						"regexp": "^  --> (.*):(\\d+):(\\d+)$",
						"file": 1,
						"line": 2,
						"column": 3
					}
				]
			},
			"group": {
				"kind": "build",
				"isDefault": true
			}
		}
	]
}