Struct crossbeam_channel::select::Operation

pub struct Operation(usize);

Identifier associated with an operation by a specific thread on a specific channel.

Tuple Fields

0: usize

Implementations

impl Operation

pub fn hook<T>(r: &mut T) -> Operation

Creates an operation identifier from a mutable reference.

This function essentially just turns the address of the reference into a number. The reference should point to a variable that is specific to the thread and the operation, and is alive for the entire duration of select or blocking operation.

Trait Implementations

impl Clone for Operation

fn clone(&self) -> Operation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Operation

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

Formats the value using the given formatter.

impl PartialEq for Operation

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Operation

impl Eq for Operation

impl StructuralPartialEq for Operation