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<Operation> for Operation

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

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

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

This method 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 StructuralEq for Operation

impl StructuralPartialEq for Operation