Enum GlobalQueueIdentifier 

pub enum GlobalQueueIdentifier {
    Priority(DispatchQueueGlobalPriority),
    QualityOfService(DispatchQoS),
}

Global queue identifier definition for DispatchQueue::new and DispatchQueue::new_with_target.

Variants

Priority(DispatchQueueGlobalPriority)

Standard priority based queue.

QualityOfService(DispatchQoS)

Quality of service priority based queue.

Implementations

impl GlobalQueueIdentifier

pub fn to_identifier(self) -> isize

Convert and consume GlobalQueueIdentifier into its raw value.

Trait Implementations

impl Clone for GlobalQueueIdentifier

fn clone(&self) -> GlobalQueueIdentifier

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GlobalQueueIdentifier

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

Formats the value using the given formatter.

impl Ord for GlobalQueueIdentifier

fn cmp(&self, other: &GlobalQueueIdentifier) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for GlobalQueueIdentifier

fn eq(&self, other: &GlobalQueueIdentifier) -> 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 PartialOrd for GlobalQueueIdentifier

fn partial_cmp(&self, other: &GlobalQueueIdentifier) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for GlobalQueueIdentifier

impl Eq for GlobalQueueIdentifier

impl StructuralPartialEq for GlobalQueueIdentifier