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

impl RefUnwindSafe for Repeat

impl Send for Repeat

impl Sync for Repeat

impl Unpin for Repeat

impl UnwindSafe for Repeat

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<R> AsyncReadExt for R where
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>

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

fn borrow(&self) -> &T

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

fn into(self) -> U

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

type Error = Infallible

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

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

fn type_id(&self) -> TypeId

impl<R> AsyncReadExt for R where 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>

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

fn borrow(&self) -> &T

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

fn into(self) -> U

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

type Error = Infallible

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

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

impl<R> AsyncReadExt for R where
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,

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

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

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

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

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