Struct tokio::fs::ReadDir [−][src]
Stream of the entries in a directory.
This stream is returned from the read_dir function of this module and
will yield instances of DirEntry. Through a DirEntry
information like the entry’s path and possibly other metadata can be
learned.
Errors
This Stream will return an Err if there’s some sort of intermittent
IO error during iteration.
Implementations
impl ReadDir[src]
pub async fn next_entry(&mut self) -> Result<Option<DirEntry>>[src]
Returns the next entry in the directory stream.
Trait Implementations
Auto Trait Implementations
impl !RefUnwindSafe for ReadDir
impl Send for ReadDir
impl Sync for ReadDir
impl Unpin for ReadDir
impl !UnwindSafe for ReadDir
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut Tⓘ[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<St> StreamExt for St where
St: Stream + ?Sized, [src]
St: Stream + ?Sized,
fn next(&mut self) -> Next<'_, Self> where
Self: Unpin, [src]
Self: Unpin,
fn try_next<T, E>(&mut self) -> TryNext<'_, Self> where
Self: Stream<Item = Result<T, E>> + Unpin, [src]
Self: Stream<Item = Result<T, E>> + Unpin,
fn map<T, F>(self, f: F) -> Map<Self, F> where
F: FnMut(Self::Item) -> T,
Self: Sized, [src]
F: FnMut(Self::Item) -> T,
Self: Sized,
fn merge<U>(self, other: U) -> Merge<Self, U> where
U: Stream<Item = Self::Item>,
Self: Sized, [src]
U: Stream<Item = Self::Item>,
Self: Sized,
fn filter<F>(self, f: F) -> Filter<Self, F> where
F: FnMut(&Self::Item) -> bool,
Self: Sized, [src]
F: FnMut(&Self::Item) -> bool,
Self: Sized,
fn filter_map<T, F>(self, f: F) -> FilterMap<Self, F> where
F: FnMut(Self::Item) -> Option<T>,
Self: Sized, [src]
F: FnMut(Self::Item) -> Option<T>,
Self: Sized,
fn fuse(self) -> Fuse<Self> where
Self: Sized, [src]
Self: Sized,
fn take(self, n: usize) -> Take<Self> where
Self: Sized, [src]
Self: Sized,
fn take_while<F>(self, f: F) -> TakeWhile<Self, F> where
F: FnMut(&Self::Item) -> bool,
Self: Sized, [src]
F: FnMut(&Self::Item) -> bool,
Self: Sized,
fn skip(self, n: usize) -> Skip<Self> where
Self: Sized, [src]
Self: Sized,
fn skip_while<F>(self, f: F) -> SkipWhile<Self, F> where
F: FnMut(&Self::Item) -> bool,
Self: Sized, [src]
F: FnMut(&Self::Item) -> bool,
Self: Sized,
fn all<F>(&mut self, f: F) -> AllFuture<'_, Self, F> where
Self: Unpin,
F: FnMut(Self::Item) -> bool, [src]
Self: Unpin,
F: FnMut(Self::Item) -> bool,
fn any<F>(&mut self, f: F) -> AnyFuture<'_, Self, F> where
Self: Unpin,
F: FnMut(Self::Item) -> bool, [src]
Self: Unpin,
F: FnMut(Self::Item) -> bool,
fn chain<U>(self, other: U) -> Chain<Self, U> where
U: Stream<Item = Self::Item>,
Self: Sized, [src]
U: Stream<Item = Self::Item>,
Self: Sized,
fn fold<B, F>(self, init: B, f: F) -> FoldFuture<Self, B, F> where
Self: Sized,
F: FnMut(B, Self::Item) -> B, [src]
Self: Sized,
F: FnMut(B, Self::Item) -> B,
fn collect<T>(self) -> Collect<Self, T> where
T: FromStream<Self::Item>,
Self: Sized, [src]
T: FromStream<Self::Item>,
Self: Sized,
fn timeout(self, duration: Duration) -> Timeout<Self> where
Self: Sized, [src]
Self: Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<S, T, E> TryStream for S where
S: Stream<Item = Result<T, E>> + ?Sized, [src]
S: Stream<Item = Result<T, E>> + ?Sized,