[][src]Enum tokio::sync::broadcast::TryRecvError

pub enum TryRecvError {
    Empty,
    Closed,
    Lagged(u64),
}
This is supported on feature="sync" only.

An error returned from the try_recv function on a Receiver.

Variants

Empty
This is supported on feature="sync" only.

The channel is currently empty. There are still active Sender handles, so data may yet become available.

Closed
This is supported on feature="sync" only.

There are no more active senders implying no further messages will ever be sent.

Lagged(u64)
This is supported on feature="sync" only.

The receiver lagged too far behind and has been forcibly disconnected. Attempting to receive again will return the oldest message still retained by the channel.

Includes the number of skipped messages.

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

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.