Struct HostFS 

pub struct HostFS;

Trait Implementations

impl Debug for HostFS

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

Formats the value using the given formatter.

impl Default for HostFS

fn default() -> HostFS

Returns the “default value” for a type.

impl FileSystem for HostFS

fn read_dir( &self, path: &str, ) -> VfsResult<Box<dyn Iterator<Item = String> + Send>>

Iterates over all direct children of this directory path NOTE: the returned String items denote the local bare filenames, i.e. they should not contain “/” anywhere

fn create_dir(&self, _path: &str) -> VfsResult<()>

Creates the directory at this path

fn open_file(&self, path: &str) -> VfsResult<Box<dyn SeekAndRead + Send>>

Opens the file at this path for reading

fn create_file(&self, _path: &str) -> VfsResult<Box<dyn Write + Send>>

Creates a file at this path for writing

fn append_file(&self, _path: &str) -> VfsResult<Box<dyn Write + Send>>

Opens the file at this path for appending

fn metadata(&self, path: &str) -> VfsResult<VfsMetadata>

Returns the file metadata for the file at this path

fn exists(&self, path: &str) -> VfsResult<bool>

Returns true if a file or directory at path exists, false otherwise

fn remove_file(&self, _path: &str) -> VfsResult<()>

Removes the file at this path

fn remove_dir(&self, _path: &str) -> VfsResult<()>

Removes the directory at this path

fn copy_file(&self, _src: &str, _dest: &str) -> Result<(), VfsError>

Copies the src path to the destination path within the same filesystem (optional)

fn move_file(&self, _src: &str, _dest: &str) -> Result<(), VfsError>

Moves the src path to the destination path within the same filesystem (optional)

fn move_dir(&self, _src: &str, _dest: &str) -> Result<(), VfsError>

Moves the src directory to the destination path within the same filesystem (optional)