Function run_rust_linter

ci/lint_cpp/rust_bridge.py:94–138

Run the Rust linter and return results in the Python linter shape.

(files: list[str] | None)

def run_rust_linter(files: list[str] | None) -> dict[str, CheckerResults]:
    """Run the Rust linter and return results in the Python linter shape."""
    cmd = [
        "soldr",
        "cargo",
        "run",
        "--release",
        "--bin",
        "fastled-lint",
        "--manifest-path",
        "ci/lint_cpp_rs/Cargo.toml",
        "--",
        "--format",
        "json",
        "--project-root",
        str(PROJECT_ROOT),
    ]

    if files:
        cmd.extend(files)

    result = RunningProcess.run(
        cmd,
        cwd=str(PROJECT_ROOT),
        capture_output=True,
        check=False,
        timeout=300,
    )

    if result.stderr:
        print(
            result.stderr,
            file=sys.stderr,
            end="" if result.stderr.endswith("\n") else "\n",
        )

    if result.returncode not in (0, 1):
        raise RuntimeError(
            "Rust C++ linter failed before producing lint results "
            f"(exit {result.returncode})"
        )

    raw_violations = parse_rust_json_output(result.stdout)

    return _violations_to_results(raw_violations)


def parse_rust_json_output(stdout: str | None) -> list[dict[str, Any]]: