Struct virtual_fs::union_fs::UnionFileSystem

pub struct UnionFileSystem {
    pub mounts: Vec<MountPoint>,
}

Allows different filesystems of different types to be mounted at various mount points

Fields

mounts: Vec<MountPoint>

Implementations

impl UnionFileSystem

pub fn new() -> Self

pub fn clear(&mut self)

impl UnionFileSystem

pub fn mount( &mut self, name: &str, path: &str, should_sanitize: bool, fs: Box<dyn FileSystem>, new_path: Option<&str> )

pub fn unmount(&mut self, path: &str)

pub fn sanitize(self) -> Self

Deletes all mount points that do not have sanitize set in the options

pub fn solidify(&mut self)

Tries to recover the internal Weak<dyn FileSystem> to a Arc<dyn FileSystem>

Trait Implementations

impl Clone for UnionFileSystem

fn clone(&self) -> UnionFileSystem

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for UnionFileSystem

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

Formats the value using the given formatter.

impl Default for UnionFileSystem

fn default() -> UnionFileSystem

Returns the “default value” for a type.

impl FileOpener for UnionFileSystem

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

impl FileSystem for UnionFileSystem

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

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

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

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