1.0.0[−][src]Enum std::sync::mpsc::TryRecvError
This enumeration is the list of the possible reasons that try_recv
could
not return data when called. This can occur with both a channel
and
a sync_channel
.
Variants
Empty
This channel is currently empty, but the Sender(s) have not yet disconnected, so data may yet become available.
Disconnected
The channel's sending half has become disconnected, and there will never be any more data received on it.
Trait Implementations
impl Error for TryRecvError
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impl Error for TryRecvError
fn description(&self) -> &str
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fn description(&self) -> &str
fn cause(&self) -> Option<&dyn Error>
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fn cause(&self) -> Option<&dyn Error>
fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0
[src]The lower-level source of this error, if any. Read more
impl Display for TryRecvError
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impl Display for TryRecvError
impl Debug for TryRecvError
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impl Debug for TryRecvError
impl PartialEq<TryRecvError> for TryRecvError
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impl PartialEq<TryRecvError> for TryRecvError
fn eq(&self, other: &TryRecvError) -> bool
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fn eq(&self, other: &TryRecvError) -> bool
#[must_use]
fn ne(&self, other: &Rhs) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
This method tests for !=
.
impl Eq for TryRecvError
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impl Eq for TryRecvError
impl From<RecvError> for TryRecvError
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impl From<RecvError> for TryRecvError
1.24.0
[src]fn from(err: RecvError) -> TryRecvError
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fn from(err: RecvError) -> TryRecvError
impl Copy for TryRecvError
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impl Copy for TryRecvError
impl Clone for TryRecvError
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impl Clone for TryRecvError
fn clone(&self) -> TryRecvError
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fn clone(&self) -> TryRecvError
fn clone_from(&mut self, source: &Self)
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fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
Auto Trait Implementations
impl Send for TryRecvError
impl Send for TryRecvError
impl Sync for TryRecvError
impl Sync for TryRecvError
Blanket Implementations
impl<T> From for T
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impl<T> From for T
impl<T, U> TryFrom for T where
T: From<U>,
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impl<T, U> TryFrom for T where
T: From<U>,
type Error = !
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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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
impl<T, U> TryInto for T where
U: TryFrom<T>,
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impl<T, U> TryInto for T where
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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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
impl<T, U> Into for T where
U: From<T>,
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impl<T, U> Into for T where
U: From<T>,
impl<T> Borrow for T where
T: ?Sized,
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impl<T> Borrow for T where
T: ?Sized,
impl<T> BorrowMut for T where
T: ?Sized,
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impl<T> BorrowMut for T where
T: ?Sized,
ⓘImportant traits for &'_ mut Ifn borrow_mut(&mut self) -> &mut T
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ⓘImportant traits for &'_ mut I
fn borrow_mut(&mut self) -> &mut T
impl<T> Any for T where
T: 'static + ?Sized,
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impl<T> Any for T where
T: 'static + ?Sized,
fn get_type_id(&self) -> TypeId
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fn get_type_id(&self) -> TypeId
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
impl<T> ToString for T where
T: Display + ?Sized,
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impl<T> ToString for T where
T: Display + ?Sized,