Struct OsFs 

pub struct OsFs;

Real filesystem adapter that delegates to std::fs.

Trait Implementations

impl Fs for OsFs

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

Create path and all missing ancestors, like mkdir -p.

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

Return true if path exists (file or directory).

fn read(&self, path: &Path) -> Result<Vec<u8>, SessionError>

Read the entire contents of the file at path.

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

Write data to path, replacing any existing content.

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

Append data to the file at path, creating it if absent. Like write, it errors if the parent directory does not exist.

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

List immediate children (files and directories) of path, sorted for deterministic iteration.

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

Rename / move from to to.

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

Remove a file or directory tree at path.