comparison rust/hg-core/src/vfs.rs @ 49914:58074252db3c

rust: run `cargo clippy`

These automatic fixes are good to have because they make the code
more idiomatic and less surprising.

The transform from `sort` -> `sort_unstable` is questionable, but this is
only in a test, so it doesn't matter in our case.

49913:c15b415d1bff

        relative_path: impl AsRef<Path>,
    ) -> Result<Option<Vec<u8>>, HgError> {
        match self.read(relative_path) {
            Err(e) => match &e {
                HgError::IoError { error, .. } => match error.kind() {
                    ErrorKind::NotFound => return Ok(None),
                    _ => Err(e),
                },
                _ => Err(e),
            },
            Ok(v) => Ok(Some(v)),

49914:58074252db3c

        relative_path: impl AsRef<Path>,
    ) -> Result<Option<Vec<u8>>, HgError> {
        match self.read(relative_path) {
            Err(e) => match &e {
                HgError::IoError { error, .. } => match error.kind() {
                    ErrorKind::NotFound => Ok(None),
                    _ => Err(e),
                },
                _ => Err(e),
            },
            Ok(v) => Ok(Some(v)),