pub enum Binding<T, U> {
Tcp(T),
Unix(U),
}
Expand description
A wrapper enum that has blanket implementations for common traits like TryFrom, Stream, AsyncRead, and AsyncWrite. This can contain listeners (like TcpListener), Streams (like Incoming), or bytestreams (like TcpStream).
Variants§
Tcp(T)
a tcp type (listener or incoming or stream)
Unix(U)
a unix type (listener or incoming or stream)
Implementations§
Source§impl<T, U> Binding<T, U>
impl<T, U> Binding<T, U>
Sourcepub fn get_tcp(&self) -> Option<&T>
pub fn get_tcp(&self) -> Option<&T>
borrows the tcp stream or listener, if this is a tcp variant
Sourcepub fn get_unix(&self) -> Option<&U>
pub fn get_unix(&self) -> Option<&U>
borrows the unix stream or listener, if this is unix variant
Sourcepub fn get_tcp_mut(&mut self) -> Option<&mut T>
pub fn get_tcp_mut(&mut self) -> Option<&mut T>
mutably borrows the tcp stream or listener, if this is tcp variant
Sourcepub fn get_unix_mut(&mut self) -> Option<&mut U>
pub fn get_unix_mut(&mut self) -> Option<&mut U>
mutably borrows the unix stream or listener, if this is unix variant
Trait Implementations§
Source§impl<T, U> AsyncRead for Binding<T, U>
impl<T, U> AsyncRead for Binding<T, U>
Source§impl<T, U> AsyncWrite for Binding<T, U>
impl<T, U> AsyncWrite for Binding<T, U>
Source§fn poll_write(
self: Pin<&mut Binding<T, U>>,
cx: &mut Context<'_>,
buf: &[u8],
) -> Poll<Result<usize, Error>>
fn poll_write( self: Pin<&mut Binding<T, U>>, cx: &mut Context<'_>, buf: &[u8], ) -> Poll<Result<usize, Error>>
Attempt to write bytes from
buf
into the object. Read moreSource§fn poll_flush(
self: Pin<&mut Binding<T, U>>,
cx: &mut Context<'_>,
) -> Poll<Result<(), Error>>
fn poll_flush( self: Pin<&mut Binding<T, U>>, cx: &mut Context<'_>, ) -> Poll<Result<(), Error>>
Attempt to flush the object, ensuring that any buffered data reach
their destination. Read more
Source§impl<T, U, TI, UI> Stream for Binding<T, U>
impl<T, U, TI, UI> Stream for Binding<T, U>
Source§fn poll_next(
self: Pin<&mut Binding<T, U>>,
cx: &mut Context<'_>,
) -> Poll<Option<<Binding<T, U> as Stream>::Item>>
fn poll_next( self: Pin<&mut Binding<T, U>>, cx: &mut Context<'_>, ) -> Poll<Option<<Binding<T, U> as Stream>::Item>>
Attempt to pull out the next value of this stream, registering the
current task for wakeup if the value is not yet available, and returning
None
if the stream is exhausted. Read moreSource§impl<T, U> Transport for Binding<T, U>
impl<T, U> Transport for Binding<T, U>
Source§fn set_linger(&mut self, linger: Option<Duration>) -> Result<(), Error>
fn set_linger(&mut self, linger: Option<Duration>) -> Result<(), Error>
Sets the linger duration of this transport by setting the
SO_LINGER
option Read moreSource§fn set_nodelay(&mut self, nodelay: bool) -> Result<(), Error>
fn set_nodelay(&mut self, nodelay: bool) -> Result<(), Error>
Sets the value of the
TCP_NODELAY
option on this transport. Read moreSource§impl<T, U> TryFrom<TcpListener> for Binding<T, U>where
T: TryFrom<TcpListener>,
impl<T, U> TryFrom<TcpListener> for Binding<T, U>where
T: TryFrom<TcpListener>,
Source§impl<T, U> TryFrom<UnixListener> for Binding<T, U>where
U: TryFrom<UnixListener>,
impl<T, U> TryFrom<UnixListener> for Binding<T, U>where
U: TryFrom<UnixListener>,
Auto Trait Implementations§
impl<T, U> Freeze for Binding<T, U>
impl<T, U> RefUnwindSafe for Binding<T, U>where
T: RefUnwindSafe,
U: RefUnwindSafe,
impl<T, U> Send for Binding<T, U>
impl<T, U> Sync for Binding<T, U>
impl<T, U> Unpin for Binding<T, U>
impl<T, U> UnwindSafe for Binding<T, U>where
T: UnwindSafe,
U: UnwindSafe,
Blanket Implementations§
Source§impl<R> AsyncReadExt for R
impl<R> AsyncReadExt for R
Source§fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self>where
Self: Unpin,
fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self>where
Self: Unpin,
Reads some bytes from the byte stream. Read more
Source§fn read_vectored<'a>(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>],
) -> ReadVectoredFuture<'a, Self>where
Self: Unpin,
fn read_vectored<'a>(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>],
) -> ReadVectoredFuture<'a, Self>where
Self: Unpin,
Source§fn read_to_end<'a>(
&'a mut self,
buf: &'a mut Vec<u8>,
) -> ReadToEndFuture<'a, Self>where
Self: Unpin,
fn read_to_end<'a>(
&'a mut self,
buf: &'a mut Vec<u8>,
) -> ReadToEndFuture<'a, Self>where
Self: Unpin,
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&'a mut self,
buf: &'a mut String,
) -> ReadToStringFuture<'a, Self>where
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&'a mut self,
buf: &'a mut String,
) -> ReadToStringFuture<'a, Self>where
Self: Unpin,
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Self: Unpin,
Reads the exact number of bytes required to fill
buf
. Read moreSource§fn take(self, limit: u64) -> Take<Self>where
Self: Sized,
fn take(self, limit: u64) -> Take<Self>where
Self: Sized,
Creates an adapter which will read at most
limit
bytes from it. Read moreSource§impl<R> AsyncReadExt for R
impl<R> AsyncReadExt for R
Source§fn read<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self>where
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Self: Unpin,
Reads some bytes from the byte stream. Read more
Source§fn read_vectored<'a>(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>],
) -> ReadVectoredFuture<'a, Self>where
Self: Unpin,
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&'a mut self,
bufs: &'a mut [IoSliceMut<'a>],
) -> ReadVectoredFuture<'a, Self>where
Self: Unpin,
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&'a mut self,
buf: &'a mut Vec<u8>,
) -> ReadToEndFuture<'a, Self>where
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&'a mut self,
buf: &'a mut Vec<u8>,
) -> ReadToEndFuture<'a, Self>where
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Source§fn read_to_string<'a>(
&'a mut self,
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) -> ReadToStringFuture<'a, Self>where
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buf: &'a mut String,
) -> ReadToStringFuture<'a, Self>where
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fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self>where
Self: Unpin,
Reads the exact number of bytes required to fill
buf
. Read moreSource§fn take(self, limit: u64) -> Take<Self>where
Self: Sized,
fn take(self, limit: u64) -> Take<Self>where
Self: Sized,
Creates an adapter which will read at most
limit
bytes from it. Read moreSource§impl<W> AsyncWriteExt for Wwhere
W: AsyncWrite + ?Sized,
impl<W> AsyncWriteExt for Wwhere
W: AsyncWrite + ?Sized,
Source§fn write<'a>(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self>where
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Writes some bytes into the byte stream. Read more
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&'a mut self,
bufs: &'a [IoSlice<'a>],
) -> WriteVectoredFuture<'a, Self>where
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Writes an entire buffer into the byte stream. Read more
Source§fn flush(&mut self) -> FlushFuture<'_, Self>where
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fn flush(&mut self) -> FlushFuture<'_, Self>where
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Flushes the stream to ensure that all buffered contents reach their destination. Read more
Source§fn boxed_writer<'a>(self) -> Pin<Box<dyn AsyncWrite + Send + 'a>>
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Writes some bytes into the byte stream. Read more
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&'a mut self,
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) -> WriteVectoredFuture<'a, Self>where
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Source§fn boxed_writer<'a>(self) -> Pin<Box<dyn AsyncWrite + Send + 'a>>
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Reads some bytes from the byte stream. Read more
Source§fn read_vectored<'a>(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>],
) -> ReadVectoredFuture<'a, Self>where
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bufs: &'a mut [IoSliceMut<'a>],
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) -> ReadToEndFuture<'a, Self>where
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Source§fn read_to_string<'a>(
&'a mut self,
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) -> ReadToStringFuture<'a, Self>where
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) -> ReadToStringFuture<'a, Self>where
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Source§fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self>where
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fn read_exact<'a>(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self>where
Self: Unpin,
Reads the exact number of bytes required to fill
buf
. Read moreSource§fn take(self, limit: u64) -> Take<Self>where
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fn take(self, limit: u64) -> Take<Self>where
Self: Sized,
Creates an adaptor which will read at most
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Read
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impl<S> StreamExt for S
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Collects all items in the stream into a collection. Read more
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Maps items of the stream to new values using a closure. Read more
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Appends another stream to the end of this one. Read more
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fn collect<C>(self) -> CollectFuture<Self, C>
Collects all items in the stream into a collection. Read more
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fn partition<B, P>(self, predicate: P) -> PartitionFuture<Self, P, B>
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predicate
is true
and those for which it is
false
, and then collects them into two collections. Read moreSource§fn fold<T, F>(self, init: T, f: F) -> FoldFuture<Self, F, T>
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Accumulates a computation over the stream. Read more
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&mut self,
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) -> TryFoldFuture<'_, Self, F, B>
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Accumulates a fallible computation over the stream. Read more
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Enumerates items, mapping them to
(index, item)
. Read moreSource§fn inspect<F>(self, f: F) -> Inspect<Self, F>
fn inspect<F>(self, f: F) -> Inspect<Self, F>
Calls a closure on each item and passes it on. Read more
Source§fn nth(&mut self, n: usize) -> NthFuture<'_, Self>where
Self: Unpin,
fn nth(&mut self, n: usize) -> NthFuture<'_, Self>where
Self: Unpin,
Gets the
n
th item of the stream. Read moreSource§fn last(self) -> LastFuture<Self>where
Self: Sized,
fn last(self) -> LastFuture<Self>where
Self: Sized,
Returns the last item in the stream. Read more
Source§fn find<P>(&mut self, predicate: P) -> FindFuture<'_, Self, P>
fn find<P>(&mut self, predicate: P) -> FindFuture<'_, Self, P>
Source§fn find_map<F, B>(&mut self, f: F) -> FindMapFuture<'_, Self, F>
fn find_map<F, B>(&mut self, f: F) -> FindMapFuture<'_, Self, F>
Source§fn position<P>(&mut self, predicate: P) -> PositionFuture<'_, Self, P>
fn position<P>(&mut self, predicate: P) -> PositionFuture<'_, Self, P>
Source§fn for_each<F>(self, f: F) -> ForEachFuture<Self, F>
fn for_each<F>(self, f: F) -> ForEachFuture<Self, F>
Calls a closure on each item of the stream. Read more
Source§fn try_for_each<F, E>(&mut self, f: F) -> TryForEachFuture<'_, Self, F>
fn try_for_each<F, E>(&mut self, f: F) -> TryForEachFuture<'_, Self, F>
Calls a fallible closure on each item of the stream, stopping on first error. Read more
Source§fn zip<U>(self, other: U) -> Zip<Self, U>
fn zip<U>(self, other: U) -> Zip<Self, U>
Zips up two streams into a single stream of pairs. Read more
Source§fn unzip<A, B, FromA, FromB>(self) -> UnzipFuture<Self, FromA, FromB>
fn unzip<A, B, FromA, FromB>(self) -> UnzipFuture<Self, FromA, FromB>
Collects a stream of pairs into a pair of collections. Read more
Source§fn race<S>(self, other: S) -> Race<Self, S>
fn race<S>(self, other: S) -> Race<Self, S>
Merges with
other
stream, with no preference for either stream when both are ready. Read moreSource§impl<T> StreamExt for T
impl<T> StreamExt for T
Source§fn next(&mut self) -> NextFuture<'_, Self>where
Self: Unpin,
fn next(&mut self) -> NextFuture<'_, Self>where
Self: Unpin,
Advances the stream and returns the next value. Read more
Source§fn take(self, n: usize) -> Take<Self>where
Self: Sized,
fn take(self, n: usize) -> Take<Self>where
Self: Sized,
Creates a stream that yields its first
n
elements. Read moreSource§fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P>
fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P>
Creates a stream that yields elements based on a predicate. Read more
Source§fn step_by(self, step: usize) -> StepBy<Self>where
Self: Sized,
fn step_by(self, step: usize) -> StepBy<Self>where
Self: Sized,
Creates a stream that yields each
step
th element. Read moreSource§fn chain<U>(self, other: U) -> Chain<Self, U>
fn chain<U>(self, other: U) -> Chain<Self, U>
Takes two streams and creates a new stream over both in sequence. Read more
Source§fn cloned<'a, T>(self) -> Cloned<Self>
fn cloned<'a, T>(self) -> Cloned<Self>
Creates an stream which copies all of its elements. Read more
Source§fn copied<'a, T>(self) -> Copied<Self>
fn copied<'a, T>(self) -> Copied<Self>
Creates an stream which copies all of its elements. Read more
Source§fn cycle(self) -> Cycle<Self>
fn cycle(self) -> Cycle<Self>
Creates a stream that yields the provided values infinitely and in order. Read more
Source§fn enumerate(self) -> Enumerate<Self>where
Self: Sized,
fn enumerate(self) -> Enumerate<Self>where
Self: Sized,
Creates a stream that gives the current element’s count as well as the next value. Read more
Source§fn map<B, F>(self, f: F) -> Map<Self, F>
fn map<B, F>(self, f: F) -> Map<Self, F>
Takes a closure and creates a stream that calls that closure on every element of this stream. Read more
Source§fn inspect<F>(self, f: F) -> Inspect<Self, F>
fn inspect<F>(self, f: F) -> Inspect<Self, F>
A combinator that does something with each element in the stream, passing the value
on. Read more
Source§fn last(self) -> LastFuture<Self, Self::Item>where
Self: Sized,
fn last(self) -> LastFuture<Self, Self::Item>where
Self: Sized,
Returns the last element of the stream. Read more
Source§fn fuse(self) -> Fuse<Self>where
Self: Sized,
fn fuse(self) -> Fuse<Self>where
Self: Sized,
Creates a stream which ends after the first
None
. Read moreSource§fn filter<P>(self, predicate: P) -> Filter<Self, P>
fn filter<P>(self, predicate: P) -> Filter<Self, P>
Creates a stream that uses a predicate to determine if an element should be yielded. Read more
Source§fn filter_map<B, F>(self, f: F) -> FilterMap<Self, F>
fn filter_map<B, F>(self, f: F) -> FilterMap<Self, F>
Both filters and maps a stream. Read more
Source§fn min_by_key<B, F>(self, key_by: F) -> MinByKeyFuture<Self, Self::Item, F>
fn min_by_key<B, F>(self, key_by: F) -> MinByKeyFuture<Self, Self::Item, F>
Returns the element that gives the minimum value with respect to the
specified key function. If several elements are equally minimum,
the first element is returned. If the stream is empty,
None
is returned. Read moreSource§fn max_by_key<B, F>(self, key_by: F) -> MaxByKeyFuture<Self, Self::Item, F>
fn max_by_key<B, F>(self, key_by: F) -> MaxByKeyFuture<Self, Self::Item, F>
Returns the element that gives the maximum value with respect to the
specified key function. If several elements are equally maximum,
the first element is returned. If the stream is empty,
None
is returned. Read moreSource§fn min_by<F>(self, compare: F) -> MinByFuture<Self, F, Self::Item>
fn min_by<F>(self, compare: F) -> MinByFuture<Self, F, Self::Item>
Returns the element that gives the minimum value with respect to the
specified comparison function. If several elements are equally minimum,
the first element is returned. If the stream is empty,
None
is returned. Read moreSource§fn max(self) -> MaxFuture<Self, Self::Item>
fn max(self) -> MaxFuture<Self, Self::Item>
Returns the element that gives the maximum value. If several elements are equally maximum,
the first element is returned. If the stream is empty,
None
is returned. Read moreSource§fn min(self) -> MinFuture<Self, Self::Item>
fn min(self) -> MinFuture<Self, Self::Item>
Returns the element that gives the minimum value. If several elements are equally minimum,
the first element is returned. If the stream is empty,
None
is returned. Read moreSource§fn max_by<F>(self, compare: F) -> MaxByFuture<Self, F, Self::Item>
fn max_by<F>(self, compare: F) -> MaxByFuture<Self, F, Self::Item>
Returns the element that gives the maximum value with respect to the
specified comparison function. If several elements are equally maximum,
the first element is returned. If the stream is empty,
None
is returned. Read moreSource§fn nth(&mut self, n: usize) -> NthFuture<'_, Self>
fn nth(&mut self, n: usize) -> NthFuture<'_, Self>
Returns the nth element of the stream. Read more
Source§fn all<F>(&mut self, f: F) -> AllFuture<'_, Self, F, Self::Item>
fn all<F>(&mut self, f: F) -> AllFuture<'_, Self, F, Self::Item>
Tests if every element of the stream matches a predicate. Read more
Source§fn find<P>(&mut self, p: P) -> FindFuture<'_, Self, P>
fn find<P>(&mut self, p: P) -> FindFuture<'_, Self, P>
Searches for an element in a stream that satisfies a predicate. Read more
Source§fn find_map<F, B>(&mut self, f: F) -> FindMapFuture<'_, Self, F>
fn find_map<F, B>(&mut self, f: F) -> FindMapFuture<'_, Self, F>
Applies function to the elements of stream and returns the first non-none result. Read more
Source§fn fold<B, F>(self, init: B, f: F) -> FoldFuture<Self, F, B>
fn fold<B, F>(self, init: B, f: F) -> FoldFuture<Self, F, B>
A combinator that applies a function to every element in a stream
producing a single, final value. Read more
Source§fn for_each<F>(self, f: F) -> ForEachFuture<Self, F>
fn for_each<F>(self, f: F) -> ForEachFuture<Self, F>
Call a closure on each element of the stream. Read more
Source§fn any<F>(&mut self, f: F) -> AnyFuture<'_, Self, F, Self::Item>
fn any<F>(&mut self, f: F) -> AnyFuture<'_, Self, F, Self::Item>
Tests if any element of the stream matches a predicate. Read more
Source§fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P>
fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P>
Combinator that
skip
s elements based on a predicate. Read moreSource§fn skip(self, n: usize) -> Skip<Self>where
Self: Sized,
fn skip(self, n: usize) -> Skip<Self>where
Self: Sized,
Creates a combinator that skips the first
n
elements. Read moreSource§fn try_fold<B, F, T, E>(
&mut self,
init: T,
f: F,
) -> TryFoldFuture<'_, Self, F, T>
fn try_fold<B, F, T, E>( &mut self, init: T, f: F, ) -> TryFoldFuture<'_, Self, F, T>
A combinator that applies a function as long as it returns successfully, producing a single, final value.
Immediately returns the error when the function returns unsuccessfully. Read more
Source§fn try_for_each<F, E>(&mut self, f: F) -> TryForEachFuture<'_, Self, F>
fn try_for_each<F, E>(&mut self, f: F) -> TryForEachFuture<'_, Self, F>
Applies a falliable function to each element in a stream, stopping at first error and returning it. Read more
Source§fn zip<U>(self, other: U) -> Zip<Self, U>
fn zip<U>(self, other: U) -> Zip<Self, U>
‘Zips up’ two streams into a single stream of pairs. Read more
Source§fn partial_cmp<S>(self, other: S) -> PartialCmpFuture<Self, S>
fn partial_cmp<S>(self, other: S) -> PartialCmpFuture<Self, S>
Lexicographically compares the elements of this
Stream
with those
of another. Read moreSource§fn position<P>(&mut self, predicate: P) -> PositionFuture<'_, Self, P>
fn position<P>(&mut self, predicate: P) -> PositionFuture<'_, Self, P>
Searches for an element in a Stream that satisfies a predicate, returning
its index. Read more
Source§fn cmp<S>(self, other: S) -> CmpFuture<Self, S>
fn cmp<S>(self, other: S) -> CmpFuture<Self, S>
Lexicographically compares the elements of this
Stream
with those
of another using ‘Ord’. Read moreSource§fn ne<S>(self, other: S) -> NeFuture<Self, S>
fn ne<S>(self, other: S) -> NeFuture<Self, S>
Determines if the elements of this
Stream
are lexicographically
not equal to those of another. Read moreSource§fn ge<S>(self, other: S) -> GeFuture<Self, S>
fn ge<S>(self, other: S) -> GeFuture<Self, S>
Determines if the elements of this
Stream
are lexicographically
greater than or equal to those of another. Read moreSource§fn eq<S>(self, other: S) -> EqFuture<Self, S>
fn eq<S>(self, other: S) -> EqFuture<Self, S>
Determines if the elements of this
Stream
are lexicographically
equal to those of another. Read moreSource§fn gt<S>(self, other: S) -> GtFuture<Self, S>
fn gt<S>(self, other: S) -> GtFuture<Self, S>
Determines if the elements of this
Stream
are lexicographically
greater than those of another. Read moreSource§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
Source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
Source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Source§impl<T> WriteExt for Twhere
T: AsyncWrite + ?Sized,
impl<T> WriteExt for Twhere
T: AsyncWrite + ?Sized,
Source§fn write<'a>(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self>where
Self: Unpin,
fn write<'a>(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self>where
Self: Unpin,
Writes some bytes into the byte stream. Read more
Source§fn flush(&mut self) -> FlushFuture<'_, Self>where
Self: Unpin,
fn flush(&mut self) -> FlushFuture<'_, Self>where
Self: Unpin,
Flushes the stream to ensure that all buffered contents reach their destination. Read more