[−][src]Struct constellation::Sender
The sending half of a channel.
It has an async method send(value)
and a nonblocking method try_send()
.
For blocking behaviour use .send(value).block()
.
Methods
impl<T: Serialize> Sender<T>
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pub fn new(remote: Pid) -> Self
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Create a new Sender<T>
with a remote Pid. This method returns instantly.
pub fn remote_pid(&self) -> Pid
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Get the pid of the remote end of this Sender.
pub fn try_send<'a>(&'a self) -> Option<impl FnOnce(T) + 'a> where
T: 'static,
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T: 'static,
Nonblocking send.
If sending would not block, Some
is returned with a FnOnce that accepts a T
to send.
If sending would block, None
is returned.
pub async fn send<'_>(&'_ self, t: T) where
T: 'static,
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T: 'static,
Send
This is an async fn.
pub async fn send_with<'_>(&'_ self, f: impl FnOnce() -> T) where
T: 'static,
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T: 'static,
Send
This is an async fn.
Trait Implementations
impl<T: Serialize> Debug for Sender<T>
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impl<'a> Write for &'a Sender<u8>
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fn write(&mut self, buf: &[u8]) -> Result<usize>
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fn write_all(&mut self, buf: &[u8]) -> Result<()>
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fn flush(&mut self) -> Result<()>
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fn write_vectored(&mut self, bufs: &[IoSlice]) -> Result<usize, Error>
1.36.0[src]
Like write
, except that it writes from a slice of buffers. Read more
fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>
1.0.0[src]
Writes a formatted string into this writer, returning any error encountered. Read more
fn by_ref(&mut self) -> &mut Self
1.0.0[src]
Creates a "by reference" adaptor for this instance of Write
. Read more
impl Write for Sender<u8>
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fn write(&mut self, buf: &[u8]) -> Result<usize>
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fn write_all(&mut self, buf: &[u8]) -> Result<()>
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fn flush(&mut self) -> Result<()>
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fn write_vectored(&mut self, bufs: &[IoSlice]) -> Result<usize, Error>
1.36.0[src]
Like write
, except that it writes from a slice of buffers. Read more
fn write_fmt(&mut self, fmt: Arguments) -> Result<(), Error>
1.0.0[src]
Writes a formatted string into this writer, returning any error encountered. Read more
fn by_ref(&mut self) -> &mut Self
1.0.0[src]
Creates a "by reference" adaptor for this instance of Write
. Read more
impl<T: 'static + Serialize> Sink<T> for Sender<Option<T>>
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type Error = Infallible
The type of value produced by the sink when an error occurs.
fn poll_ready(
self: Pin<&mut Self>,
cx: &mut Context
) -> Poll<Result<(), Self::Error>>
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self: Pin<&mut Self>,
cx: &mut Context
) -> Poll<Result<(), Self::Error>>
fn start_send(self: Pin<&mut Self>, item: T) -> Result<(), Self::Error>
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fn poll_flush(
self: Pin<&mut Self>,
_cx: &mut Context
) -> Poll<Result<(), Self::Error>>
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self: Pin<&mut Self>,
_cx: &mut Context
) -> Poll<Result<(), Self::Error>>
fn poll_close(
self: Pin<&mut Self>,
cx: &mut Context
) -> Poll<Result<(), Self::Error>>
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self: Pin<&mut Self>,
cx: &mut Context
) -> Poll<Result<(), Self::Error>>
Auto Trait Implementations
impl<T> Sync for Sender<T>
impl<T> Send for Sender<T>
impl<T> Unpin for Sender<T>
impl<T> RefUnwindSafe for Sender<T>
impl<T> UnwindSafe for Sender<T>
Blanket Implementations
impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<W> WriteBytesExt for W where
W: Write + ?Sized,
W: Write + ?Sized,
fn write_u8(&mut self, n: u8) -> Result<(), Error>
Writes an unsigned 8 bit integer to the underlying writer. Read more
fn write_i8(&mut self, n: i8) -> Result<(), Error>
Writes a signed 8 bit integer to the underlying writer. Read more
fn write_u16<T>(&mut self, n: u16) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes an unsigned 16 bit integer to the underlying writer. Read more
fn write_i16<T>(&mut self, n: i16) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes a signed 16 bit integer to the underlying writer. Read more
fn write_u24<T>(&mut self, n: u32) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes an unsigned 24 bit integer to the underlying writer. Read more
fn write_i24<T>(&mut self, n: i32) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes a signed 24 bit integer to the underlying writer. Read more
fn write_u32<T>(&mut self, n: u32) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes an unsigned 32 bit integer to the underlying writer. Read more
fn write_i32<T>(&mut self, n: i32) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes a signed 32 bit integer to the underlying writer. Read more
fn write_u48<T>(&mut self, n: u64) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes an unsigned 48 bit integer to the underlying writer. Read more
fn write_i48<T>(&mut self, n: i64) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes a signed 48 bit integer to the underlying writer. Read more
fn write_u64<T>(&mut self, n: u64) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes an unsigned 64 bit integer to the underlying writer. Read more
fn write_i64<T>(&mut self, n: i64) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes a signed 64 bit integer to the underlying writer. Read more
fn write_u128<T>(&mut self, n: u128) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes an unsigned 128 bit integer to the underlying writer.
fn write_i128<T>(&mut self, n: i128) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes a signed 128 bit integer to the underlying writer.
fn write_uint<T>(&mut self, n: u64, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes an unsigned n-bytes integer to the underlying writer. Read more
fn write_int<T>(&mut self, n: i64, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes a signed n-bytes integer to the underlying writer. Read more
fn write_uint128<T>(&mut self, n: u128, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes an unsigned n-bytes integer to the underlying writer. Read more
fn write_int128<T>(&mut self, n: i128, nbytes: usize) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes a signed n-bytes integer to the underlying writer. Read more
fn write_f32<T>(&mut self, n: f32) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes a IEEE754 single-precision (4 bytes) floating point number to the underlying writer. Read more
fn write_f64<T>(&mut self, n: f64) -> Result<(), Error> where
T: ByteOrder,
T: ByteOrder,
Writes a IEEE754 double-precision (8 bytes) floating point number to the underlying writer. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,
fn vzip(self) -> V
impl<T, Item> SinkExt<Item> for T where
T: Sink<Item> + ?Sized,
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T: Sink<Item> + ?Sized,
fn with<U, Fut, F, E>(self, f: F) -> With<Self, Item, U, Fut, F> where
E: From<Self::Error>,
F: FnMut(U) -> Fut,
Fut: Future<Output = Result<Item, E>>,
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E: From<Self::Error>,
F: FnMut(U) -> Fut,
Fut: Future<Output = Result<Item, E>>,
Composes a function in front of the sink. Read more
fn with_flat_map<U, St, F>(self, f: F) -> WithFlatMap<Self, Item, U, St, F> where
F: FnMut(U) -> St,
St: Stream<Item = Result<Item, Self::Error>>,
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F: FnMut(U) -> St,
St: Stream<Item = Result<Item, Self::Error>>,
Composes a function in front of the sink. Read more
fn sink_map_err<E, F>(self, f: F) -> SinkMapErr<Self, F> where
F: FnOnce(Self::Error) -> E,
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F: FnOnce(Self::Error) -> E,
Transforms the error returned by the sink.
fn sink_err_into<E>(self) -> SinkErrInto<Self, Item, E> where
Self::Error: Into<E>,
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Self::Error: Into<E>,
Map this sink's error to a different error type using the Into
trait. Read more
fn buffer(self, capacity: usize) -> Buffer<Self, Item>
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Adds a fixed-size buffer to the current sink. Read more
fn close(&mut self) -> Close<Self, Item> where
Self: Unpin,
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Self: Unpin,
Close the sink.
fn fanout<Si>(self, other: Si) -> Fanout<Self, Si> where
Item: Clone,
Si: Sink<Item, Error = Self::Error>,
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Item: Clone,
Si: Sink<Item, Error = Self::Error>,
Fanout items to multiple sinks. Read more
fn flush(&mut self) -> Flush<Self, Item> where
Self: Unpin,
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Self: Unpin,
Flush the sync, processing all pending items. Read more
fn send(&mut self, item: Item) -> Send<Self, Item> where
Self: Unpin,
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Self: Unpin,
A future that completes after the given item has been fully processed into the sink, including flushing. Read more
fn send_all<St>(&'a mut self, stream: &'a mut St) -> SendAll<'a, Self, St> where
Self: Unpin,
St: Stream<Item = Item> + Unpin,
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Self: Unpin,
St: Stream<Item = Item> + Unpin,
A future that completes after the given stream has been fully processed into the sink, including flushing. Read more
fn left_sink<Si2>(self) -> Either<Self, Si2> where
Si2: Sink<Item, Error = Self::Error>,
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Si2: Sink<Item, Error = Self::Error>,
Wrap this sink in an Either
sink, making it the left-hand variant of that Either
. Read more
fn right_sink<Si1>(self) -> Either<Si1, Self> where
Si1: Sink<Item, Error = Self::Error>,
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Si1: Sink<Item, Error = Self::Error>,
Wrap this stream in an Either
stream, making it the right-hand variant of that Either
. Read more