Struct miri::concurrency::init_once::InitOnce

pub(super) struct InitOnce<'mir, 'tcx> {
    status: InitOnceStatus,
    waiters: VecDeque<InitOnceWaiter<'mir, 'tcx>>,
    data_race: VClock,
}

The one time initialization state.

Fields

status: InitOnceStatus

waiters: VecDeque<InitOnceWaiter<'mir, 'tcx>>

data_race: VClock

Trait Implementations

impl<'mir, 'tcx> Debug for InitOnce<'mir, 'tcx>

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

Formats the value using the given formatter.

impl<'mir, 'tcx> Default for InitOnce<'mir, 'tcx>

fn default() -> InitOnce<'mir, 'tcx>

Returns the “default value” for a type.

impl<'mir, 'tcx> VisitTags for InitOnce<'mir, 'tcx>

fn visit_tags(&self, visit: &mut dyn FnMut(BorTag))

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference’s “Type Layout” chapter for details on type layout guarantees.

Size: 72 bytes