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Enum std::sync::mpsc::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 PartialEq for TryRecvError` [src]

`fn eq(&self, __arg_0: &TryRecvError) -> bool` [src]

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

`fn ne(&self, other: &Rhs) -> bool` [src]

This method tests for !=.

`impl Eq for TryRecvError` [src]

`impl Clone for TryRecvError` [src]

`fn clone(&self) -> TryRecvError` [src]

Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)` [src]

Performs copy-assignment from source. Read more

`impl Copy for TryRecvError` [src]

`impl Debug for TryRecvError` [src]

`fn fmt(&self, __arg_0: &mut Formatter) -> Result` [src]

Formats the value using the given formatter. Read more

`impl Display for TryRecvError` [src]

`fn fmt(&self, f: &mut Formatter) -> Result` [src]

Formats the value using the given formatter. Read more

`impl Error for TryRecvError` [src]

`fn description(&self) -> &str` [src]

A short description of the error. Read more

`fn cause(&self) -> Option<&Error>` [src]

The lower-level cause of this error, if any. Read more

© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/sync/mpsc/enum.TryRecvError.html

Enum std::sync::mpsc::TryRecvError

Variants

Trait Implementations

impl PartialEq for TryRecvError [src]

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

fn ne(&self, other: &Rhs) -> bool [src]

impl Eq for TryRecvError [src]

impl Clone for TryRecvError [src]

fn clone(&self) -> TryRecvError [src]

fn clone_from(&mut self, source: &Self) [src]

impl Copy for TryRecvError [src]

impl Debug for TryRecvError [src]

fn fmt(&self, __arg_0: &mut Formatter) -> Result [src]

impl Display for TryRecvError [src]

fn fmt(&self, f: &mut Formatter) -> Result [src]

impl Error for TryRecvError [src]

fn description(&self) -> &str [src]

fn cause(&self) -> Option<&Error> [src]