Struct SpinnerConfig 

pub struct SpinnerConfig {
    pub budget_us: usize,
    pub max_budget_us: usize,
    pub quick_wake_us: usize,
}

Spinner configuration. Values are in microseconds.

Fields

budget_us: usize

Initial and minimum spin budget in microseconds. The adaptive controller grows the budget on hits and shrinks it on misses, but never decays below this value. Set to 0 to disable spinning. Defaults to 2.

max_budget_us: usize

Maximum spin budget in microseconds. The controller never exceeds this regardless of adaptation. Defaults to 10.

quick_wake_us: usize

Quick-wake threshold in microseconds. If the loop parks and wakes with real work in less than this duration, the controller grows the budget aggressively (the loop should have spun longer). Defaults to 10.

Implementations

impl Config

pub const fn disabled() -> Self

Returns a config that disables spinning entirely.

Trait Implementations

impl Clone for Config

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Config

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

Formats the value using the given formatter.

impl Default for Config

fn default() -> Self

Returns the “default value” for a type.