Trait DirectoryStream 

pub trait DirectoryStream: Debug + Send {
    // Required method
    fn next_entry(&mut self) -> FsResult<Option<DirEntry>>;
}

Stream of directory entries.

Required Methods

fn next_entry(&mut self) -> FsResult<Option<DirEntry>>

Reads the next directory entry.

Returns

Ok(Some(entry)) for an entry, Ok(None) at end of stream.

Errors

Returns crate::FsError when the provider cannot continue listing.

Trait Implementations

impl DirectoryStreamExt for Box<dyn DirectoryStream>

fn collect_entries(self) -> FsResult<Vec<DirEntry>>

Collects all remaining entries.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors