Enum tokio::sync::mpsc::error::TryRecvError[][src]

pub enum TryRecvError {
    Empty,
    Closed,
}

This enumeration is the list of the possible reasons that try_recv could not return data when called.

Variants

Empty

This channel is currently empty, but the Sender(s) have not yet disconnected, so data may yet become available.

Closed

The channel’s sending half has been closed, and there will never be any more data received on it.

Trait Implementations

impl Debug for TryRecvError[src]

impl Display for TryRecvError[src]

impl Error for TryRecvError[src]

impl PartialEq<TryRecvError> for TryRecvError[src]

impl StructuralPartialEq for TryRecvError[src]

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

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToString for T where
    T: Display + ?Sized
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impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.