Struct futures::io::Repeat

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pub struct Repeat { /* private fields */ }

Expand description

Reader for the repeat() function.

Trait Implementations

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impl AsyncRead for Repeat

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

Attempt to read from the AsyncRead into buf. Read more

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fn poll_read_vectored(
 self: Pin<&mut Repeat>,
 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 Debug for Repeat

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

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

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

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fn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>ⓘNotable traits for Read<'_, R>`impl<R> Future for Read<'_, R>where R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
Self: Unpin,

Tries to read some bytes directly into the given buf in asynchronous manner, returning a future type. Read more

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fn read_vectored(
 &'a mut self,
 bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectored<'a, Self>ⓘNotable traits for ReadVectored<'_, R>`impl<R> Future for ReadVectored<'_, R>where R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
 Self: Unpin,

Creates a future which will read from the AsyncRead into bufs using vectored IO operations. Read more

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fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>ⓘNotable traits for ReadExact<'_, R>`impl<R> Future for ReadExact<'_, R>where R: AsyncRead + Unpin + ?Sized, type Output = Result<(), Error>;`where
Self: Unpin,

Creates a future which will read exactly enough bytes to fill buf, returning an error if end of file (EOF) is hit sooner. Read more

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fn read_to_end(&'a mut self, buf: &'a mut Vec<u8, Global>) -> ReadToEnd<'a, Self>ⓘNotable traits for ReadToEnd<'_, A>`impl<A> Future for ReadToEnd<'_, A>where A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
Self: Unpin,

Creates a future which will read all the bytes from this AsyncRead. Read more

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fn read_to_string(&'a mut self, buf: &'a mut String) -> ReadToString<'a, Self>ⓘNotable traits for ReadToString<'_, A>`impl<A> Future for ReadToString<'_, A>where A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
Self: Unpin,

Creates a future which will read all the bytes from this AsyncRead. Read more

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fn split(self) -> (ReadHalf<Self>, WriteHalf<Self>)where
Self: AsyncWrite,

Helper method for splitting this read/write object into two halves. Read more

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

Creates an AsyncRead adapter which will read at most limit bytes from the underlying reader. Read more

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fn compat(self) -> Compat<Self>ⓘNotable traits for Compat<R>`impl<R> Read for Compat<R>where R: AsyncRead + Unpin,impl<W> Write for Compat<W>where W: AsyncWrite + Unpin,`where
Self: Unpin,

Wraps an AsyncRead in a compatibility wrapper that allows it to be used as a futures 0.1 / tokio-io 0.1 AsyncRead. If the wrapped type implements AsyncWrite as well, the result will also implement the futures 0.1 / tokio 0.1 AsyncWrite trait. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct futures::io::Repeat

Trait Implementations

impl AsyncRead for Repeat

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

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

impl Debug for Repeat

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

Auto Trait Implementations

impl RefUnwindSafe for Repeat

impl Send for Repeat

impl Sync for Repeat

impl Unpin for Repeat

impl UnwindSafe for Repeat

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

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

fn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>ⓘNotable traits for Read<'_, R>`impl<R> Future for Read<'_, R>where R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
Self: Unpin,

fn read_vectored(
    &'a mut self,
    bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectored<'a, Self>ⓘNotable traits for ReadVectored<'_, R>`impl<R> Future for ReadVectored<'_, R>where     R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
    Self: Unpin,

fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>ⓘNotable traits for ReadExact<'_, R>`impl<R> Future for ReadExact<'_, R>where R: AsyncRead + Unpin + ?Sized, type Output = Result<(), Error>;`where
Self: Unpin,

fn read_to_end(&'a mut self, buf: &'a mut Vec<u8, Global>) -> ReadToEnd<'a, Self>ⓘNotable traits for ReadToEnd<'_, A>`impl<A> Future for ReadToEnd<'_, A>where A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
Self: Unpin,

fn read_to_string(&'a mut self, buf: &'a mut String) -> ReadToString<'a, Self>ⓘNotable traits for ReadToString<'_, A>`impl<A> Future for ReadToString<'_, A>where A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
Self: Unpin,

fn split(self) -> (ReadHalf<Self>, WriteHalf<Self>)where
Self: AsyncWrite,

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

fn compat(self) -> Compat<Self>ⓘNotable traits for Compat<R>`impl<R> Read for Compat<R>where R: AsyncRead + Unpin,impl<W> Write for Compat<W>where W: AsyncWrite + Unpin,`where
Self: Unpin,

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct futures::io::Repeat

Trait Implementations

impl AsyncRead for Repeat

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

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

impl Debug for Repeat

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

Auto Trait Implementations

impl RefUnwindSafe for Repeat

impl Send for Repeat

impl Sync for Repeat

impl Unpin for Repeat

impl UnwindSafe for Repeat

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

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

fn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>ⓘNotable traits for Read<'_, R>impl<R> Future for Read<'_, R>where R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;where Self: Unpin,

fn read_vectored( &'a mut self, bufs: &'a mut [IoSliceMut<'a>]) -> ReadVectored<'a, Self>ⓘNotable traits for ReadVectored<'_, R>impl<R> Future for ReadVectored<'_, R>where R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;where Self: Unpin,

fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>ⓘNotable traits for ReadExact<'_, R>impl<R> Future for ReadExact<'_, R>where R: AsyncRead + Unpin + ?Sized, type Output = Result<(), Error>;where Self: Unpin,

fn read_to_end(&'a mut self, buf: &'a mut Vec<u8, Global>) -> ReadToEnd<'a, Self>ⓘNotable traits for ReadToEnd<'_, A>impl<A> Future for ReadToEnd<'_, A>where A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;where Self: Unpin,

fn read_to_string(&'a mut self, buf: &'a mut String) -> ReadToString<'a, Self>ⓘNotable traits for ReadToString<'_, A>impl<A> Future for ReadToString<'_, A>where A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;where Self: Unpin,

fn split(self) -> (ReadHalf<Self>, WriteHalf<Self>)where Self: AsyncWrite,

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

fn compat(self) -> Compat<Self>ⓘNotable traits for Compat<R>impl<R> Read for Compat<R>where R: AsyncRead + Unpin,impl<W> Write for Compat<W>where W: AsyncWrite + Unpin,where Self: Unpin,

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

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

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

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

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

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

fn read(&'a mut self, buf: &'a mut [u8]) -> Read<'a, Self>ⓘNotable traits for Read<'_, R>`impl<R> Future for Read<'_, R>where R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
Self: Unpin,

fn read_vectored(
&'a mut self,
bufs: &'a mut [IoSliceMut<'a>]
) -> ReadVectored<'a, Self>ⓘNotable traits for ReadVectored<'_, R>`impl<R> Future for ReadVectored<'_, R>where R: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
Self: Unpin,

fn read_exact(&'a mut self, buf: &'a mut [u8]) -> ReadExact<'a, Self>ⓘNotable traits for ReadExact<'_, R>`impl<R> Future for ReadExact<'_, R>where R: AsyncRead + Unpin + ?Sized, type Output = Result<(), Error>;`where
Self: Unpin,

fn read_to_end(&'a mut self, buf: &'a mut Vec<u8, Global>) -> ReadToEnd<'a, Self>ⓘNotable traits for ReadToEnd<'_, A>`impl<A> Future for ReadToEnd<'_, A>where A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
Self: Unpin,

fn read_to_string(&'a mut self, buf: &'a mut String) -> ReadToString<'a, Self>ⓘNotable traits for ReadToString<'_, A>`impl<A> Future for ReadToString<'_, A>where A: AsyncRead + Unpin + ?Sized, type Output = Result<usize, Error>;`where
Self: Unpin,

fn split(self) -> (ReadHalf<Self>, WriteHalf<Self>)where
Self: AsyncWrite,

fn compat(self) -> Compat<Self>ⓘNotable traits for Compat<R>`impl<R> Read for Compat<R>where R: AsyncRead + Unpin,impl<W> Write for Compat<W>where W: AsyncWrite + Unpin,`where
Self: Unpin,

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

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

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

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

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