Struct async_std::io::Repeat

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pub struct Repeat { /* private fields */ }

Expand description

A reader which yields one byte over and over and over and over and over and…

This reader is created by the repeat function. See its documentation for more.

Trait Implementations§

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impl AsyncRead for Repeat

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

Attempt to read from the AsyncRead into buf. Read more

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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 Debug for Repeat

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl UnwindSafe for Repeat

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 read<'a>(&'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>(
 &'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>(
 &'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>(
 &'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>(&'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>where
Self: Sized,

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

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fn bytes(self) -> Bytes<Self>where
Self: Sized,

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,
Self: Sized,

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: 'a + Sized + Send,

Boxes the reader and changes its type to dyn AsyncRead + Send + 'a. 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>,

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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>,

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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 async_std::io::Repeat

Trait Implementations§

impl AsyncRead for Repeat

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

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

impl Debug for Repeat

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

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

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

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

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

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

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

fn bytes(self) -> Bytes<Self>where
Self: Sized,

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

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

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 async_std::io::Repeat

Trait Implementations§

impl AsyncRead for Repeat

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

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

impl Debug for Repeat

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

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

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

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

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

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

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

fn bytes(self) -> Bytes<Self>where Self: Sized,

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

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

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 Self>,
_: &mut Context<'_>,
buf: &mut [u8]
) -> Poll<Result<usize>>

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

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

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

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

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

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

fn bytes(self) -> Bytes<Self>where
Self: Sized,

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

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

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>,