Struct pipe_channel::Sender
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pub struct Sender<T> { /* fields omitted */ }
The sending half of a channel.
Methods
impl<T> Sender<T>
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fn send(&mut self, t: T) -> Result<(), SendError<T>>
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Send data to the corresponding Receiver
.
This may block if the underlying syscall blocks, namely if the pipe buffer is full.
Errors
If the corresponding Receiver
is already dropped,
this method will return Err(SendError(t))
, transferring the ownership over
t
back to the caller.
Examples
Success:
use std::thread; use pipe_channel::*; let (mut tx, mut rx) = channel(); let handle = thread::spawn(move || { tx.send(35).unwrap(); tx.send(42).unwrap(); }); assert_eq!(rx.recv().unwrap(), 35); assert_eq!(rx.recv().unwrap(), 42); handle.join().unwrap();
Failure:
use pipe_channel::*; use std::sync::mpsc::SendError; use std::mem::drop; let (mut tx, rx) = channel(); drop(rx); assert_eq!(tx.send(42), Err(SendError(42)));
Trait Implementations
impl<T> Drop for Sender<T>
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impl<T: Send> Send for Sender<T>
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impl<T> AsRawFd for Sender<T>
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impl<T> IntoRawFd for Sender<T>
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fn into_raw_fd(self) -> RawFd
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Consumes this object, returning the raw underlying file descriptor. Read more
impl<T> FromRawFd for Sender<T>
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unsafe fn from_raw_fd(fd: RawFd) -> Self
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Constructs a new instance of Self
from the given raw file descriptor. Read more