Enum trillium_server_common::Binding[−][src]

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)

Trait Implementations

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impl<T, U> AsyncRead for Binding<T, U> where
    T: AsyncRead + Unpin,
    U: AsyncRead + Unpin,

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fn poll_read(
    self: Pin<&mut Self>, 
    cx: &mut Context<'_>, 
    buf: &mut [u8]
) -> Poll<Result<usize>>

Attempt to read from the AsyncRead into buf. Read more

fn poll_read_vectored(
    self: Pin<&mut Self>, 
    cx: &mut Context<'_>, 
    bufs: &mut [IoSliceMut<'_>]
) -> Poll<Result<usize, Error>>

Attempt to read from the AsyncRead into bufs using vectored IO operations. Read more

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impl<T, U> AsyncWrite for Binding<T, U> where
    T: AsyncWrite + Unpin,
    U: AsyncWrite + Unpin,

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fn poll_write(
    self: Pin<&mut Self>, 
    cx: &mut Context<'_>, 
    buf: &[u8]
) -> Poll<Result<usize>>

Attempt to write bytes from buf into the object. Read more

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fn poll_flush(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>>

Attempt to flush the object, ensuring that any buffered data reach their destination. Read more

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fn poll_close(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Result<()>>

Attempt to close the object. Read more

fn poll_write_vectored(
    self: Pin<&mut Self>, 
    cx: &mut Context<'_>, 
    bufs: &[IoSlice<'_>]
) -> Poll<Result<usize, Error>>

Attempt to write bytes from bufs into the object using vectored IO operations. Read more

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impl<T: Debug, U: Debug> Debug for Binding<T, U>

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

Formats the value using the given formatter. Read more

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impl<T, U, TI, UI> Stream for Binding<T, U> where
    T: Stream<Item = Result<TI>> + Unpin,
    U: Stream<Item = Result<UI>> + Unpin,

type Item = Result<Binding<TI, UI>>

Values yielded by the stream.

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fn poll_next(
    self: Pin<&mut Self>, 
    cx: &mut Context<'_>
) -> Poll<Option<Self::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 more

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream. Read more

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impl<T: TryFrom<TcpListener>, U> TryFrom<TcpListener> for Binding<T, U>

type Error = <T as TryFrom<TcpListener>>::Error

The type returned in the event of a conversion error.

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fn try_from(value: TcpListener) -> Result<Self, Self::Error>

Performs the conversion.

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impl<T, U: TryFrom<UnixListener>> TryFrom<UnixListener> for Binding<T, U>

type Error = <U as TryFrom<UnixListener>>::Error

The type returned in the event of a conversion error.

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fn try_from(value: UnixListener) -> Result<Self, Self::Error>

Performs the conversion.

Auto Trait Implementations

impl<T, U> RefUnwindSafe for Binding<T, U> where
    T: RefUnwindSafe,
    U: RefUnwindSafe,

impl<T, U> Send for Binding<T, U> where
    T: Send,
    U: Send,

impl<T, U> Sync for Binding<T, U> where
    T: Sync,
    U: Sync,

impl<T, U> Unpin for Binding<T, U> where
    T: Unpin,
    U: Unpin,

impl<T, U> UnwindSafe for Binding<T, U> where
    T: UnwindSafe,
    U: UnwindSafe,

Blanket Implementations

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impl<T> Any for T where
    T: 'static + ?Sized,

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pub fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<R> AsyncReadExt for R where
    R: AsyncRead + ?Sized,

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fn read(&'a mut self, buf: &'a mut [u8]) -> ReadFuture<'a, Self> where
    Self: Unpin,

Reads some bytes from the byte stream. Read more

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fn read_vectored(
    &'a mut self, 
    bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectoredFuture<'a, Self> where
    Self: Unpin,

Like read(), except it reads into a slice of buffers. Read more

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fn read_to_end(
    &'a mut self, 
    buf: &'a mut Vec<u8, Global>
) -> ReadToEndFuture<'a, Self> where
    Self: Unpin,

Reads the entire contents and appends them to a Vec. Read more

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fn read_to_string(
    &'a mut self, 
    buf: &'a mut String
) -> ReadToStringFuture<'a, Self> where
    Self: Unpin,

Reads the entire contents and appends them to a String. Read more

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fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExactFuture<'a, Self> where
    Self: Unpin,

Reads the exact number of bytes required to fill buf. Read more

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fn take(self, limit: u64) -> Take<Self>

Creates an adapter which will read at most limit bytes from it. Read more

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fn bytes(self) -> Bytes<Self>

Converts this AsyncRead into a [Stream] of bytes. Read more

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fn chain<R>(self, next: R) -> Chain<Self, R> where
    R: AsyncRead,

Creates an adapter which will chain this stream with another. Read more

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fn boxed_reader<'a>(self) -> Pin<Box<dyn AsyncRead + Send + 'a, Global>> where
    Self: Send + 'a,

Boxes the reader and changes its type to dyn AsyncRead + Send + 'a. Read more

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impl<W> AsyncWriteExt for W where
    W: AsyncWrite + ?Sized,

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fn write(&'a mut self, buf: &'a [u8]) -> WriteFuture<'a, Self> where
    Self: Unpin,

Writes some bytes into the byte stream. Read more

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fn write_vectored(
    &'a mut self, 
    bufs: &'a [IoSlice<'a>]
) -> WriteVectoredFuture<'a, Self> where
    Self: Unpin,

Like write(), except that it writes a slice of buffers. Read more

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fn write_all(&'a mut self, buf: &'a [u8]) -> WriteAllFuture<'a, Self> where
    Self: Unpin,

Writes an entire buffer into the byte stream. Read more

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fn flush(&mut self) -> FlushFuture<'_, Self> where
    Self: Unpin,

Flushes the stream to ensure that all buffered contents reach their destination. Read more

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fn close(&mut self) -> CloseFuture<'_, Self> where
    Self: Unpin,

Closes the writer. Read more

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fn boxed_writer<'a>(self) -> Pin<Box<dyn AsyncWrite + Send + 'a, Global>> where
    Self: Send + 'a,

Boxes the writer and changes its type to dyn AsyncWrite + Send + 'a. Read more

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impl<T> Borrow<T> for T where
    T: ?Sized,

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pub fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
    T: ?Sized,

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pub fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

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pub fn from(t: T) -> T

Performs the conversion.

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impl<T, U> Into<U> for T where
    U: From<T>,

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pub fn into(self) -> U

Performs the conversion.

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impl<S> StreamExt for S where
    S: Stream + ?Sized,

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fn poll_next(&mut self, cx: &mut Context<'_>) -> Poll<Option<Self::Item>> where
    Self: Unpin,

A convenience for calling [Stream::poll_next()] on !Unpin types.

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fn next(&mut self) -> NextFuture<'_, Self> where
    Self: Unpin,

Retrieves the next item in the stream. Read more

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fn try_next<T, E>(&mut self) -> TryNextFuture<'_, Self> where
    Self: Stream<Item = Result<T, E>> + Unpin,

Retrieves the next item in the stream. Read more

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fn count(self) -> CountFuture<Self>

Counts the number of items in the stream. Read more

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fn map<T, F>(self, f: F) -> Map<Self, F> where
    F: FnMut(Self::Item) -> T,

Maps items of the stream to new values using a closure. Read more

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fn flat_map<U, F>(self, f: F) -> FlatMap<Self, U, F> where
    U: Stream,
    F: FnMut(Self::Item) -> U,

Maps items to streams and then concatenates them. Read more

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fn flatten(self) -> Flatten<Self> where
    Self::Item: Stream,

Concatenates inner streams. Read more

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fn then<F, Fut>(self, f: F) -> Then<Self, F, Fut> where
    F: FnMut(Self::Item) -> Fut,
    Fut: Future,

Maps items of the stream to new values using an async closure. Read more

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fn filter<P>(self, predicate: P) -> Filter<Self, P> where
    P: FnMut(&Self::Item) -> bool,

Keeps items of the stream for which predicate returns true. Read more

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fn filter_map<T, F>(self, f: F) -> FilterMap<Self, F> where
    F: FnMut(Self::Item) -> Option<T>,

Filters and maps items of the stream using a closure. Read more

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fn take(self, n: usize) -> Take<Self>

Takes only the first n items of the stream. Read more

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fn take_while<P>(self, predicate: P) -> TakeWhile<Self, P> where
    P: FnMut(&Self::Item) -> bool,

Takes items while predicate returns true. Read more

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fn skip(self, n: usize) -> Skip<Self>

Skips the first n items of the stream. Read more

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fn skip_while<P>(self, predicate: P) -> SkipWhile<Self, P> where
    P: FnMut(&Self::Item) -> bool,

Skips items while predicate returns true. Read more

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fn step_by(self, step: usize) -> StepBy<Self>

Yields every stepth item. Read more

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fn chain<U>(self, other: U) -> Chain<Self, U> where
    U: Stream<Item = Self::Item>,

Appends another stream to the end of this one. Read more

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fn cloned<'a, T>(self) -> Cloned<Self> where
    Self: Stream<Item = &'a T>,
    T: Clone + 'a,

Clones all items. Read more

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fn copied<'a, T>(self) -> Copied<Self> where
    Self: Stream<Item = &'a T>,
    T: Copy + 'a,

Copies all items. Read more

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fn collect<C>(self) -> CollectFuture<Self, C> where
    C: Default + Extend<Self::Item>,

Collects all items in the stream into a collection. Read more

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fn try_collect<T, E, C>(self) -> TryCollectFuture<Self, C> where
    Self: Stream<Item = Result<T, E>>,
    C: Default + Extend<T>,

Collects all items in the fallible stream into a collection. Read more

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fn partition<B, P>(self, predicate: P) -> PartitionFuture<Self, P, B> where
    P: FnMut(&Self::Item) -> bool,
    B: Default + Extend<Self::Item>,

Partitions items into those for which predicate is true and those for which it is false, and then collects them into two collections. Read more

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fn fold<T, F>(self, init: T, f: F) -> FoldFuture<Self, F, T> where
    F: FnMut(T, Self::Item) -> T,

Accumulates a computation over the stream. Read more

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fn try_fold<T, E, F, B>(
    &mut self, 
    init: B, 
    f: F
) -> TryFoldFuture<'_, Self, F, B> where
    Self: Stream<Item = Result<T, E>> + Unpin,
    F: FnMut(B, T) -> Result<B, E>,

Accumulates a fallible computation over the stream. Read more

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fn scan<St, B, F>(self, initial_state: St, f: F) -> Scan<Self, St, F> where
    F: FnMut(&mut St, Self::Item) -> Option<B>,

Maps items of the stream to new values using a state value and a closure. Read more

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fn fuse(self) -> Fuse<Self>

Fuses the stream so that it stops yielding items after the first None. Read more

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fn cycle(self) -> Cycle<Self> where
    Self: Clone,

Repeats the stream from beginning to end, forever. Read more

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fn enumerate(self) -> Enumerate<Self>

Enumerates items, mapping them to (index, item). Read more

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fn inspect<F>(self, f: F) -> Inspect<Self, F> where
    F: FnMut(&Self::Item),

Calls a closure on each item and passes it on. Read more

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fn nth(&mut self, n: usize) -> NthFuture<'_, Self> where
    Self: Unpin,

Gets the nth item of the stream. Read more

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fn last(self) -> LastFuture<Self>

Returns the last item in the stream. Read more

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fn find<P>(&mut self, predicate: P) -> FindFuture<'_, Self, P> where
    Self: Unpin,
    P: FnMut(&Self::Item) -> bool,

Finds the first item of the stream for which predicate returns true. Read more

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fn find_map<F, B>(&mut self, f: F) -> FindMapFuture<'_, Self, F> where
    Self: Unpin,
    F: FnMut(Self::Item) -> Option<B>,

Applies a closure to items in the stream and returns the first Some result. Read more

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fn position<P>(&mut self, predicate: P) -> PositionFuture<'_, Self, P> where
    Self: Unpin,
    P: FnMut(Self::Item) -> bool,

Finds the index of the first item of the stream for which predicate returns true. Read more

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fn all<P>(&mut self, predicate: P) -> AllFuture<'_, Self, P> where
    Self: Unpin,
    P: FnMut(Self::Item) -> bool,

Tests if predicate returns true for all items in the stream. Read more

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fn any<P>(&mut self, predicate: P) -> AnyFuture<'_, Self, P> where
    Self: Unpin,
    P: FnMut(Self::Item) -> bool,

Tests if predicate returns true for any item in the stream. Read more

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fn for_each<F>(self, f: F) -> ForEachFuture<Self, F> where
    F: FnMut(Self::Item),

Calls a closure on each item of the stream. Read more

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fn try_for_each<F, E>(&mut self, f: F) -> TryForEachFuture<'_, Self, F> where
    Self: Unpin,
    F: FnMut(Self::Item) -> Result<(), E>,

Calls a fallible closure on each item of the stream, stopping on first error. Read more

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fn zip<U>(self, other: U) -> Zip<Self, U> where
    U: Stream,

Zips up two streams into a single stream of pairs. Read more

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fn unzip<A, B, FromA, FromB>(self) -> UnzipFuture<Self, FromA, FromB> where
    Self: Stream<Item = (A, B)>,
    FromA: Default + Extend<A>,
    FromB: Default + Extend<B>,

Collects a stream of pairs into a pair of collections. Read more

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fn or<S>(self, other: S) -> Or<Self, S> where
    S: Stream<Item = Self::Item>,

Merges with other stream, preferring items from self whenever both streams are ready. Read more

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fn race<S>(self, other: S) -> Race<Self, S> where
    S: Stream<Item = Self::Item>,

Merges with other stream, with no preference for either stream when both are ready. Read more

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fn boxed<'a>(
    self
) -> Pin<Box<dyn Stream<Item = Self::Item> + Send + 'a, Global>> where
    Self: Send + 'a,

Boxes the stream and changes its type to dyn Stream + Send + 'a. Read more

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fn boxed_local<'a>(self) -> Pin<Box<dyn Stream<Item = Self::Item> + 'a, Global>> where
    Self: 'a,

Boxes the stream and changes its type to dyn Stream + 'a. Read more

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impl<T> Transport for T where
    T: Any + AsyncRead + AsyncWrite + Send + Sync + Unpin,

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pub fn as_box_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

in order to support downcasting from a Box<dyn Transport>, Transport requires implementing an as_box_any function. Read more

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impl<T, U> TryFrom<U> for T where
    U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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impl<T, U> TryInto<U> for T where
    U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

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pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<S, T, E> TryStream for S where
    S: Stream<Item = Result<T, E>> + ?Sized,

type Ok = T

The type of successful values yielded by this future

type Error = E

The type of failures yielded by this future

pub fn try_poll_next(
    self: Pin<&mut S>, 
    cx: &mut Context<'_>
) -> Poll<Option<Result<<S as TryStream>::Ok, <S as TryStream>::Error>>>

Poll this TryStream as if it were a Stream. Read more

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,

pub fn vzip(self) -> V