Struct futures_channel::mpsc::UnboundedSender [−][src]
pub struct UnboundedSender<T>(_);
The transmission end of an unbounded mpsc channel.
This value is created by the unbounded function.
Methods
impl<T> UnboundedSender<T>[src]
impl<T> UnboundedSender<T>pub fn poll_ready(&self, _: &mut Context) -> Poll<Result<(), SendError>>[src]
pub fn poll_ready(&self, _: &mut Context) -> Poll<Result<(), SendError>>Check if the channel is ready to receive a message.
pub fn is_closed(&self) -> bool[src]
pub fn is_closed(&self) -> boolReturns whether this channel is closed without needing a context.
pub fn close_channel(&self)[src]
pub fn close_channel(&self)Closes this channel from the sender side, preventing any new messages.
pub fn start_send(&mut self, msg: T) -> Result<(), SendError>[src]
pub fn start_send(&mut self, msg: T) -> Result<(), SendError>Send a message on the channel.
This method should only be called after poll_ready has been used to
verify that the channel is ready to receive a message.
pub fn unbounded_send(&self, msg: T) -> Result<(), TrySendError<T>>[src]
pub fn unbounded_send(&self, msg: T) -> Result<(), TrySendError<T>>Sends a message along this channel.
This is an unbounded sender, so this function differs from Sink::send
by ensuring the return type reflects that the channel is always ready to
receive messages.
Trait Implementations
impl<T: Debug> Debug for UnboundedSender<T>[src]
impl<T: Debug> Debug for UnboundedSender<T>fn fmt(&self, f: &mut Formatter) -> Result[src]
fn fmt(&self, f: &mut Formatter) -> ResultFormats the value using the given formatter. Read more
impl<T> Clone for UnboundedSender<T>[src]
impl<T> Clone for UnboundedSender<T>fn clone(&self) -> UnboundedSender<T>[src]
fn clone(&self) -> UnboundedSender<T>Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)1.0.0[src]
fn clone_from(&mut self, source: &Self)Performs copy-assignment from source. Read more
Auto Trait Implementations
impl<T> Send for UnboundedSender<T> where
T: Send,
impl<T> Send for UnboundedSender<T> where
T: Send, impl<T> Sync for UnboundedSender<T> where
T: Send,
impl<T> Sync for UnboundedSender<T> where
T: Send, Blanket Implementations
impl<T> From for T[src]
impl<T> From for Timpl<T, U> TryFrom for T where
T: From<U>, [src]
impl<T, U> TryFrom for T where
T: From<U>, type Error = !
try_from)The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>try_from)Performs the conversion.
impl<T, U> TryInto for T where
U: TryFrom<T>, [src]
impl<T, U> TryInto for T where
U: TryFrom<T>, type Error = <U as TryFrom<T>>::Error
try_from)The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>try_from)Performs the conversion.
impl<T, U> Into for T where
U: From<T>, [src]
impl<T, U> Into for T where
U: From<T>, impl<T> Borrow for T where
T: ?Sized, [src]
impl<T> Borrow for T where
T: ?Sized, impl<T> BorrowMut for T where
T: ?Sized, [src]
impl<T> BorrowMut for T where
T: ?Sized, fn borrow_mut(&mut self) -> &mut T[src]
fn borrow_mut(&mut self) -> &mut TMutably borrows from an owned value. Read more
impl<T> Any for T where
T: 'static + ?Sized, [src]
impl<T> Any for T where
T: 'static + ?Sized, fn get_type_id(&self) -> TypeId[src]
fn get_type_id(&self) -> TypeId🔬 This is a nightly-only experimental API. (get_type_id)
this method will likely be replaced by an associated static
Gets the TypeId of self. Read more
impl<T> ToOwned for T where
T: Clone, [src]
impl<T> ToOwned for T where
T: Clone, type Owned = T
fn to_owned(&self) -> T[src]
fn to_owned(&self) -> TCreates owned data from borrowed data, usually by cloning. Read more
fn clone_into(&self, target: &mut T)[src]
fn clone_into(&self, target: &mut T)🔬 This is a nightly-only experimental API. (toowned_clone_into)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more