Trait FileOps 

pub trait FileOps {
    // Required methods
    fn rename(&self, from: &Path, to: &Path) -> Result<()>;
    fn hard_link(&self, src: &Path, dst: &Path) -> Result<()>;
    fn remove_file(&self, path: &Path) -> Result<()>;
    fn sync_dir(&self, path: &Path) -> Result<()>;
}

Trait abstracting filesystem operations for testability. Production code uses RealFileOps; tests can inject failures.

Required Methods

fn rename(&self, from: &Path, to: &Path) -> Result<()>

fn hard_link(&self, src: &Path, dst: &Path) -> Result<()>

fn remove_file(&self, path: &Path) -> Result<()>

fn sync_dir(&self, path: &Path) -> Result<()>

Implementors

impl FileOps for RealFileOps