Struct OsFileSystem 

pub struct OsFileSystem;

Implementations

impl OsFileSystem

pub fn new() -> Arc<dyn FileSystem>

Creates a file system backed by the real operating system, returned as a shared Arc trait object.

Trait Implementations

impl Clone for OsFileSystem

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OsFileSystem

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

Formats the value using the given formatter.

impl Default for OsFileSystem

fn default() -> Self

Returns the “default value” for a type.

impl FileSystem for OsFileSystem

fn open_with( &self, path: &Path, options: &OpenOptions, ) -> Result<Box<dyn File + Send + Sync>>

Opens a file with the given options.

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

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

fn copy(&self, from: &Path, to: &Path) -> Result<u64>

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

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

fn create_dir_with(&self, path: &Path, builder: &DirBuilder) -> Result<()>

Creates a directory using the given builder.

fn hard_link(&self, original: &Path, link: &Path) -> Result<()>

fn metadata(&self, path: &Path) -> Result<Box<dyn Metadata + Send + Sync>>

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

fn read_dir(&self, path: &Path) -> Result<Box<dyn ReadDir + Send + Sync>>

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

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

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

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

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

fn set_permissions(&self, path: &Path, perm: &Permissions) -> Result<()>

fn set_times(&self, path: &Path, times: &FileTimes) -> Result<()>

Changes the timestamps of the file or directory at the given path.

fn symlink(&self, original: &Path, link: &Path) -> Result<()>

fn symlink_metadata( &self, path: &Path, ) -> Result<Box<dyn Metadata + Send + Sync>>

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

Returns Ok(true) if the path exists.

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

fn open(&self, path: &Path) -> Result<Box<dyn File + Send + Sync>>

Opens a file in read-only mode.

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

Returns true if the path exists, ignoring any errors.