Struct PhysicalFS

pub struct PhysicalFS { /* private fields */ }

A VFS that points to a directory and uses it as the root of its file hierarchy.

It IS allowed to have symlinks in it! They’re surprisingly difficult to get rid of.

Implementations

impl PhysicalFS

pub fn new(root: &Path, readonly: bool) -> Self

Create new PhysicalFS

Trait Implementations

impl Clone for PhysicalFS

fn clone(&self) -> PhysicalFS

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for PhysicalFS

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

Formats the value using the given formatter.

impl VFS for PhysicalFS

fn open_options( &self, path: &Path, open_options: OpenOptions, ) -> Result<Box<dyn VFile>>

Open the file at this path with the given options

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

Create a directory at the location by this path

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

Remove a file

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

Remove a file or directory and all its contents

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

Check if the file exists

fn metadata(&self, path: &Path) -> Result<Box<dyn VMetadata>>

Get the file’s metadata

fn read_dir( &self, path: &Path, ) -> Result<Box<dyn Iterator<Item = Result<PathBuf>>>>

Retrieve the path entries in this path

fn to_path_buf(&self) -> Option<PathBuf>

Retrieve the actual location of the VFS root, if available.

fn open(&self, path: &Path) -> Result<Box<dyn VFile>>

Open the file at this path for reading

fn create(&self, path: &Path) -> Result<Box<dyn VFile>>

Open the file at this path for writing, truncating it if it exists already

fn append(&self, path: &Path) -> Result<Box<dyn VFile>>

Open the file at this path for appending, creating it if necessary