Struct ScheduleDecision 

pub struct ScheduleDecision { /* private fields */ }

Result of one scheduler safe-point decision.

Implementations

impl ScheduleDecision

pub const fn previous(&self) -> Option<ThreadId>

Returns the thread that stopped running, if any.

pub const fn next(&self) -> ThreadId

Returns the selected thread or CPU idle thread.

pub const fn switch_reason(&self) -> SwitchReason

Returns why the previous thread relinquished the CPU.

pub const fn timestamp_ns(&self) -> u64

Returns the runqueue timestamp that committed this decision.

pub fn requires_context_switch(&self) -> bool

Returns whether the architecture execution context must change.

Trait Implementations

impl Debug for ScheduleDecision

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

Formats the value using the given formatter.