Struct Once

pub struct Once {
    state_and_queued: Atomic<u32>,
}

Fields

state_and_queued: Atomic<u32>

Implementations

impl Once

pub const fn new() -> Once

pub fn is_completed(&self) -> bool

pub(crate) fn state(&mut self) -> ExclusiveState

pub(crate) fn set_state(&mut self, new_state: ExclusiveState)

pub fn wait(&self, ignore_poisoning: bool)

pub fn call(&self, ignore_poisoning: bool, f: &mut dyn FnMut(&OnceState))