Struct VirtualDir 

pub struct VirtualDir<I> { /* private fields */ }

Implementor of Dir for virtual file system

Implementations

impl<I> VirtualDir<I>

pub fn new<J>(iter: J) -> Self

where J: IntoIterator<IntoIter = I, Item = Rc<UnixStr>>,

Creates a VirtualDir that yields entries from an iterator.

Trait Implementations

impl<I: Clone> Clone for VirtualDir<I>

fn clone(&self) -> VirtualDir<I>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<I: Debug> Debug for VirtualDir<I>

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

Formats the value using the given formatter.

impl<I> Dir for VirtualDir<I>

where I: Debug + Iterator<Item = Rc<UnixStr>>,

fn next(&mut self) -> Result<Option<DirEntry<'_>>, Errno>

Returns the next directory entry.

impl TryFrom<&FileBody> for VirtualDir<IntoIter<Rc<UnixStr>>>

Creates a VirtualDir that yields entries of a directory.

This function will fail if the given file body is not a directory.

type Error = Errno

The type returned in the event of a conversion error.

fn try_from(file: &FileBody) -> Result<Self, Errno>

Performs the conversion.