Struct interprocess::local_socket::tokio::OwnedReadHalf

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pub struct OwnedReadHalf { /* private fields */ }

Available on crate feature tokio_support only.

Expand description

An owned read half of a Tokio-based local socket stream, obtained by splitting a LocalSocketStream.

Examples

Basic client

Implementations

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impl OwnedReadHalf

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pub fn peer_pid(&self) -> Result<u32>

Retrieves the identifier of the process on the opposite end of the local socket connection.

Platform-specific behavior

macOS and iOS

Not supported by the OS, will always generate an error at runtime.

Trait Implementations

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impl AsyncRead for OwnedReadHalf

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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

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

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

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impl Debug for OwnedReadHalf

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl !RefUnwindSafe for OwnedReadHalf

impl Send for OwnedReadHalf

impl Sync for OwnedReadHalf

impl Unpin for OwnedReadHalf

impl !UnwindSafe for OwnedReadHalf

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

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

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

Reads some bytes from the byte stream. Read more

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

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

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

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

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

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

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

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

Converts this AsyncRead into a Stream of bytes. Read more

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

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> To for Twhere
T: ?Sized,

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fn to<T>(self) -> Twhere
Self: Into<T>,

Converts to T by calling Into<T>::into.

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fn try_to<T>(self) -> Result<T, Self::Error>where
Self: TryInto<T>,

Tries to convert to T by calling TryInto<T>::try_into.

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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 interprocess::local_socket::tokio::OwnedReadHalf

Implementations

impl OwnedReadHalf

pub fn peer_pid(&self) -> Result<u32>

Trait Implementations

impl AsyncRead for OwnedReadHalf

fn poll_read( self: Pin<&mut Self>, cx: &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>>

impl Debug for OwnedReadHalf

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

Auto Trait Implementations

impl !RefUnwindSafe for OwnedReadHalf

impl Send for OwnedReadHalf

impl Sync for OwnedReadHalf

impl Unpin for OwnedReadHalf

impl !UnwindSafe for OwnedReadHalf

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

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

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

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

fn read_exact(&'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> To for Twhere T: ?Sized,

fn to<T>(self) -> Twhere Self: Into<T>,

fn try_to<T>(self) -> Result<T, Self::Error>where Self: TryInto<T>,

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>,
cx: &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>>

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

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

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

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

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

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

fn read_exact(&'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> To for Twhere
T: ?Sized,

fn to<T>(self) -> Twhere
Self: Into<T>,

fn try_to<T>(self) -> Result<T, Self::Error>where
Self: TryInto<T>,

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

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