Method error

hail-fuzz/src/p2im_unit_tests.rs:324–326

(line: usize, msg: impl Into<String>)

impl TestResult {
    fn error(line: usize, msg: impl Into<String>) -> Self {
        Self { line, result: Err(msg.into()) }
    }

    fn success(line: usize, input_path: PathBuf) -> TestResult {
        Self { line, result: Ok(input_path) }