Enum Priority 

#[repr(u8)]
pub enum Priority {
    RealtimeAudio = 0,
    High = 1,
    Medium = 2,
    Low = 3,
}

Task priority for background tasks.

Higher priority tasks are more likely to be scheduled before lower priority tasks, but this is not a strict guarantee - the scheduler may interleave tasks of different priorities to prevent starvation.

Variants

RealtimeAudio = 0

Realtime priority

Spawning a task with this priority will spin it off on a separate thread dedicated just to that task. Only use for audio.

High = 1

High priority - use for tasks critical to user experience/responsiveness.

Medium = 2

Medium priority - suitable for most use cases.

Low = 3

Low priority - use for background work that can be deprioritized.

Implementations

impl Priority

pub const fn weight(self) -> u32

Returns the relative probability weight for this priority level. Used by schedulers to determine task selection probability.

Trait Implementations

impl Clone for Priority

fn clone(&self) -> Priority

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Priority

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

Formats the value using the given formatter.

impl Default for Priority

fn default() -> Priority

Returns the “default value” for a type.

impl Hash for Priority

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Priority

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

impl Eq for Priority

impl StructuralPartialEq for Priority