How to set rust-analyzer extension to use MSYS2 environment in VSCode

settings.json

{
    "rust-analyzer.server.extraEnv": {
        "PATH": "C:/msys64/ucrt64/bin"
    },
    "terminal.integrated.profiles.windows": {
        // ...
        "MSYS2": {
            "path": "C:\\msys64\\usr\\bin\\fish.exe",
            "args": [
                "--login",
                "-i"
            ],
            "env": {
                "MSYSTEM": "UCRT64",
                "CHERE_INVOKING": "1"
            }
        }
    },
}