Enum QosClass 

#[repr(i8)]
pub enum QosClass {
    Background = 0,
    Utility = 1,
    Default = 2,
    UserInitiated = 3,
    UserInteractive = 4,
}

macOS Quality-of-Service class, stored as Mechanism::value when the policy is MechanismPolicy::Qos. A stable ordinal (NOT the raw darwin qos_class_t hex) so the C ABI and serialized conformance stay trivial.

Variants

Background = 0

macOS QOS_CLASS_BACKGROUND.

Utility = 1

macOS QOS_CLASS_UTILITY.

Default = 2

macOS QOS_CLASS_DEFAULT.

UserInitiated = 3

macOS QOS_CLASS_USER_INITIATED.

UserInteractive = 4

macOS QOS_CLASS_USER_INTERACTIVE.

Implementations

impl QosClass

pub fn from_value(value: i8) -> Option<QosClass>

The QosClass for a stored ordinal, or None if out of range.

Trait Implementations

impl Clone for QosClass

fn clone(&self) -> QosClass

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for QosClass

impl Debug for QosClass

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

Formats the value using the given formatter.

impl Display for QosClass

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

Formats the value using the given formatter.

impl Eq for QosClass

impl PartialEq for QosClass

fn eq(&self, other: &QosClass) -> 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 StructuralPartialEq for QosClass