Enum heron::rapier_plugin::rapier2d::crossbeam::channel::TrySendError [−]
pub enum TrySendError<T> {
Full(T),
Disconnected(T),
}
Expand description
An error returned from the try_send
method.
The error contains the message being sent so it can be recovered.
Variants
The message could not be sent because the channel is full.
If this is a zero-capacity channel, then the error indicates that there was no receiver available to receive the message at the time.
The message could not be sent because the channel is disconnected.
Implementations
impl<T> TrySendError<T>
impl<T> TrySendError<T>
pub fn into_inner(self) -> T
pub fn into_inner(self) -> T
Unwraps the message.
Examples
use crossbeam_channel::bounded;
let (s, r) = bounded(0);
if let Err(err) = s.try_send("foo") {
assert_eq!(err.into_inner(), "foo");
}
pub fn is_disconnected(&self) -> bool
pub fn is_disconnected(&self) -> bool
Returns true
if the send operation failed because the channel is disconnected.
Trait Implementations
impl<T> Clone for TrySendError<T> where
T: Clone,
impl<T> Clone for TrySendError<T> where
T: Clone,
pub fn clone(&self) -> TrySendError<T>
pub fn clone(&self) -> TrySendError<T>
Returns a copy of the value. Read more
Performs copy-assignment from source
. Read more
impl<T> Debug for TrySendError<T>
impl<T> Debug for TrySendError<T>
impl<T> Display for TrySendError<T>
impl<T> Display for TrySendError<T>
impl<T> Error for TrySendError<T> where
T: Send,
impl<T> Error for TrySendError<T> where
T: Send,
impl<T> From<SendError<T>> for TrySendError<T>
impl<T> From<SendError<T>> for TrySendError<T>
pub fn from(err: SendError<T>) -> TrySendError<T>
pub fn from(err: SendError<T>) -> TrySendError<T>
Performs the conversion.
impl<T> PartialEq<TrySendError<T>> for TrySendError<T> where
T: PartialEq<T>,
impl<T> PartialEq<TrySendError<T>> for TrySendError<T> where
T: PartialEq<T>,
pub fn eq(&self, other: &TrySendError<T>) -> bool
pub fn eq(&self, other: &TrySendError<T>) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
pub fn ne(&self, other: &TrySendError<T>) -> bool
pub fn ne(&self, other: &TrySendError<T>) -> bool
This method tests for !=
.
impl<T> Copy for TrySendError<T> where
T: Copy,
impl<T> Eq for TrySendError<T> where
T: Eq,
impl<T> StructuralEq for TrySendError<T>
impl<T> StructuralPartialEq for TrySendError<T>
Auto Trait Implementations
impl<T> RefUnwindSafe for TrySendError<T> where
T: RefUnwindSafe,
impl<T> Send for TrySendError<T> where
T: Send,
impl<T> Sync for TrySendError<T> where
T: Sync,
impl<T> Unpin for TrySendError<T> where
T: Unpin,
impl<T> UnwindSafe for TrySendError<T> where
T: UnwindSafe,
Blanket Implementations
Mutably borrows from an owned value. Read more
impl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
Convert Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
pub fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
pub fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert &mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more
impl<T> Pointable for T
impl<T> Pointable for T
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SP where
SS: SubsetOf<SP>,
The inverse inclusion map: attempts to construct self
from the equivalent element of its
superset. Read more
pub fn is_in_subset(&self) -> bool
pub fn is_in_subset(&self) -> bool
Checks if self
is actually part of its subset T
(and can be converted to it).
pub fn to_subset_unchecked(&self) -> SS
pub fn to_subset_unchecked(&self) -> SS
Use with care! Same as self.to_subset
but without any property checks. Always succeeds.
pub fn from_subset(element: &SS) -> SP
pub fn from_subset(element: &SS) -> SP
The inclusion map: converts self
to the equivalent element of its superset.
pub fn clone_type_data(&self) -> Box<dyn TypeData + 'static, Global>
pub fn vzip(self) -> V
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more