Struct virtual_fs::tmp_fs::TmpFileSystem

pub struct TmpFileSystem {
    fs: FileSystem,
}

Fields

fs: FileSystem

Implementations

impl TmpFileSystem

pub fn new() -> Self

pub fn set_memory_limiter(&self, limiter: DynFsMemoryLimiter)

pub fn new_open_options_ext(&self) -> &FileSystem

pub fn union(&self, other: &Arc<dyn FileSystem + Send + Sync>)

pub fn mount_directory_entries( &self, target_path: &Path, other: &Arc<dyn FileSystem + Send + Sync>, source_path: &Path, ) -> Result<()>

See mem_fs::FileSystem::mount_directory_entries.

pub fn mount( &self, src_path: PathBuf, other: &Arc<dyn FileSystem + Send + Sync>, dst_path: PathBuf, ) -> Result<()>

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

Canonicalize a path without validating that it actually exists.

Trait Implementations

impl Clone for TmpFileSystem

fn clone(&self) -> TmpFileSystem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TmpFileSystem

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

Formats the value using the given formatter.

impl Default for TmpFileSystem

fn default() -> TmpFileSystem

Returns the “default value” for a type.

impl FileSystem for TmpFileSystem

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

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

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

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

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

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

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

This method gets metadata without following symlinks in the path. Currently identical to metadata because symlinks aren’t implemented yet.

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

fn new_open_options(&self) -> OpenOptions<'_>

fn mount( &self, name: String, path: &Path, fs: Box<dyn FileSystem + Send + Sync>, ) -> Result<()>