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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fn description(&self) -> &str
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fn cause(&self) -> Option<&dyn Error>
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fn source(&self) -> Option<&(dyn Error + 'static)>
1.30.0[src]
The lower-level source of this error, if any. Read more
impl PartialEq<TryRecvError> for TryRecvError
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fn eq(&self, other: &TryRecvError) -> bool
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#[must_use]
fn ne(&self, other: &Rhs) -> bool
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This method tests for !=
.
impl Eq for TryRecvError
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impl Copy for TryRecvError
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impl Display for TryRecvError
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impl Debug for TryRecvError
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impl From<RecvError> for TryRecvError
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fn from(err: RecvError) -> TryRecvError
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impl Clone for TryRecvError
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fn clone(&self) -> TryRecvError
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
Auto Trait Implementations
impl Send for TryRecvError
impl Sync for TryRecvError
Blanket Implementations
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> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> From<T> for T
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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> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
ⓘImportant traits for &'_ mut Ffn borrow_mut(&mut self) -> &mut T
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ⓘImportant traits for &'_ mut F
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,