comparison rust/hg-core/src/utils/files.rs @ 43250:98d996a138de

rust-cross-platform: remove `unimplemented!` to get compile-time errors

We should get a compile-time error that there is missing functionality for the
targeted platform instead of the program breaking at runtime.

Differential Revision: https://phab.mercurial-scm.org/D7107

43249:63d440bef72a

    #[cfg(unix)]
    {
        use std::os::unix::ffi::OsStrExt;
        os_str = std::ffi::OsStr::from_bytes(bytes);
    }
    #[cfg(windows)]
    {
        // TODO: convert from Windows MBCS (ANSI encoding) to WTF8.
        // Perhaps, the return type would have to be Result<PathBuf>.
        unimplemented!()
    }

    Path::new(os_str)
}

/// An iterator over repository path yielding itself and its ancestors.

43250:98d996a138de

    #[cfg(unix)]
    {
        use std::os::unix::ffi::OsStrExt;
        os_str = std::ffi::OsStr::from_bytes(bytes);
    }
    // TODO Handle other platforms
    // TODO: convert from WTF8 to Windows MBCS (ANSI encoding).
    // Perhaps, the return type would have to be Result<PathBuf>.

    Path::new(os_str)
}

/// An iterator over repository path yielding itself and its ancestors.