Struct Closed

pub struct Closed(/* private fields */);

An error indicating that a WaitCell, WaitQueue or Semaphore was closed while attempting to register a waiting task.

This error is returned by the WaitCell::wait, WaitQueue::wait and Semaphore::acquire methods.

Trait Implementations

impl Clone for Closed

fn clone(&self) -> Closed

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Closed

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

Formats the value using the given formatter.

impl Display for Closed

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

Formats the value using the given formatter.

impl PartialEq for Closed

fn eq(&self, other: &Closed) -> 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 Closed

impl Eq for Closed

impl StructuralPartialEq for Closed