Enum task_executor::broadcast::error::RecvError

pub enum RecvError {
    Closed,
    Lagged(u64),
}

An error returned from the recv function on a Receiver.

Variants

Closed

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

Lagged(u64)

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

Includes the number of skipped messages.

Tuple Fields of Lagged

0: u64

Trait Implementations

impl Debug for RecvError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Display for RecvError

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Error for RecvError

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn backtrace(&self) -> Option<&Backtrace>

🔬 This is a nightly-only experimental API. (backtrace)

Returns a stack backtrace, if available, of where this error occurred.

fn description(&self) -> &str

👎 Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎 Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

impl PartialEq<RecvError> for RecvError

pub fn eq(&self, other: &RecvError) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &RecvError) -> bool

This method tests for !=.

impl StructuralPartialEq for RecvError