Enum maitake::scheduler::TryStealError

#[non_exhaustive]
pub enum TryStealError {
    Busy,
    Empty,
}

Errors returned by Injector::try_steal, Scheduler::try_steal, and StaticScheduler::try_steal.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Busy

Tasks could not be stolen because the targeted queue already has a consumer.

Empty

No tasks were available to steal.

Trait Implementations

impl Clone for TryStealError

fn clone(&self) -> TryStealError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TryStealError

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

Formats the value using the given formatter.

impl PartialEq for TryStealError

fn eq(&self, other: &TryStealError) -> 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 Eq for TryStealError

impl StructuralEq for TryStealError

impl StructuralPartialEq for TryStealError