Enum spmc::TryRecvError

pub enum TryRecvError {
    Empty,
    Disconnected,
}

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 Clone for TryRecvError

fn clone(&self) -> TryRecvError

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Display for TryRecvError

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

impl Debug for TryRecvError

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

impl Eq for TryRecvError

impl Error for TryRecvError

fn description(&self) -> &str

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

impl PartialEq<TryRecvError> for TryRecvError

fn eq(&self, __arg_0: &TryRecvError) -> bool

impl Copy for TryRecvError