Enum heron::rapier_plugin::rapier2d::crossbeam::channel::TryRecvError [−]
pub enum TryRecvError {
Empty,
Disconnected,
}
Expand description
An error returned from the try_recv
method.
Variants
A message could not be received because the channel is empty.
If this is a zero-capacity channel, then the error indicates that there was no sender available to send a message at the time.
The message could not be received because the channel is empty and disconnected.
Implementations
impl TryRecvError
impl TryRecvError
Returns true
if the receive operation failed because the channel is empty.
pub fn is_disconnected(&self) -> bool
pub fn is_disconnected(&self) -> bool
Returns true
if the receive operation failed because the channel is disconnected.
Trait Implementations
impl Clone for TryRecvError
impl Clone for TryRecvError
pub fn clone(&self) -> TryRecvError
pub fn clone(&self) -> TryRecvError
Returns a copy of the value. Read more
Performs copy-assignment from source
. Read more
impl Debug for TryRecvError
impl Debug for TryRecvError
impl Display for TryRecvError
impl Display for TryRecvError
impl Error for TryRecvError
impl Error for TryRecvError
impl From<RecvError> for TryRecvError
impl From<RecvError> for TryRecvError
pub fn from(err: RecvError) -> TryRecvError
pub fn from(err: RecvError) -> TryRecvError
Performs the conversion.
impl PartialEq<TryRecvError> for TryRecvError
impl PartialEq<TryRecvError> for TryRecvError
impl Copy for TryRecvError
impl Eq for TryRecvError
impl StructuralEq for TryRecvError
impl StructuralPartialEq for TryRecvError
Auto Trait Implementations
impl RefUnwindSafe for TryRecvError
impl Send for TryRecvError
impl Sync for TryRecvError
impl Unpin for TryRecvError
impl UnwindSafe for TryRecvError
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