find_stale_file in cargo::core::compiler::fingerprint - Rust
Description: The `reference` file is considered as “stale” if any file from `paths` has a newer mtime.

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## find_stale_file

# Function find_stale_file

Source

    fn find_stale_file<I, P>(
        mtime_cache: &mut HashMap<PathBuf, FileTime>,
        checksum_cache: &mut HashMap<PathBuf, Checksum>,
        reference: &Path,
        paths: I,
        use_checksums: bool,
    ) -> Option<StaleItem>where
        I: IntoIterator<Item = (P, Option<(u64, Checksum)>)>,
        P: AsRef<Path>,

Expand description

The `reference` file is considered as “stale” if any file from `paths` has a newer mtime.