[][src]Struct sgx_tstd::sync::OnceState

pub struct OnceState { /* fields omitted */ }

State yielded to call_once_force’s closure parameter. The state can be used to query the poison status of the Once.

Methods

impl OnceState[src]

pub fn poisoned(&self) -> bool[src]

Returns true if the associated Once was poisoned prior to the invocation of the closure passed to call_once_force.

Trait Implementations

impl Debug for OnceState[src]

Auto Trait Implementations

impl RefUnwindSafe for OnceState

impl Send for OnceState

impl Sync for OnceState

impl Unpin for OnceState

impl UnwindSafe for OnceState

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.