Struct RealFileSystem 

pub struct RealFileSystem;

Default filesystem implementation backed by std::fs.

Trait Implementations

impl Clone for RealFileSystem

fn clone(&self) -> RealFileSystem

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for RealFileSystem

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for RealFileSystem

fn default() -> RealFileSystem

Returns the “default value” for a type.

impl FileSystem for RealFileSystem

fn now(&self) -> SystemTime

Returns the current time in wall-clock format.

fn exists(&self, path: &Path) -> bool

Returns true when path exists (symlink-aware).

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

Reads file metadata.

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

Reads symlink metadata.

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

Creates a directory and all missing parent directories.

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

Creates a directory.

fn write(&self, path: &Path, data: &[u8]) -> Result<()>

Writes raw bytes atomically (truncate + replace).

fn write_to_string(&self, path: &Path, content: &str) -> Result<()>

Writes UTF-8 text.

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

Reads UTF-8 text.

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

Removes a file.

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

Renames/moves a path.

fn list_dir(&self, path: &Path) -> Result<Vec<PathBuf>>

Lists directory children as concrete paths.

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

Removes an empty directory.

impl Copy for RealFileSystem