Function read_stats_file

crates/cache/src/worker.rs:736–755

(path: &Path)

}

fn read_stats_file(path: &Path) -> Option<ModuleCacheStatistics> {
    fs::read_to_string(path)
        .map_err(|err| {
            trace!(
                "Failed to read stats file, path: {}, err: {}",
                path.display(),
                err
            )
        })
        .and_then(|contents| {
            toml::from_str::<ModuleCacheStatistics>(&contents).map_err(|err| {
                trace!(
                    "Failed to parse stats file, path: {}, err: {}",
                    path.display(),
                    err,
                )
            })
        })
        .ok()
}

fn write_stats_file(path: &Path, stats: &ModuleCacheStatistics) -> bool {
    toml::to_string_pretty(&stats)