Struct DataRoot 

pub struct DataRoot { /* private fields */ }

The data root of a server.

Implementations

impl DataRoot

pub fn new(dir: &Path) -> StreamResult<Self>

The data root at dir, which must exist.

pub fn path(&self) -> &Path

pub fn resolve(&self, relative: &str) -> StreamResult<PathBuf>

The existing file or directory relative names under the root (“” is the root).

pub fn resolve_new(&self, relative: &str) -> StreamResult<PathBuf>

A path for something new under the root: its folder exists under the root, its name is plain and not hidden, and nothing is there yet (never overwritten).

pub fn relative(&self, path: &Path) -> String

path (under the root) relative to the root, with / separators.

pub fn list(&self, relative: &str) -> StreamResult<FileList>

The entries of directory relative: hidden entries and links out of the root left out, directories first, then by name; at most MAX_LIST_ENTRIES.

Trait Implementations

impl Clone for DataRoot

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 DataRoot

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

Formats the value using the given formatter.