Struct grin_util::OneTime [−][src]
pub struct OneTime<T> { /* fields omitted */ }
Encapsulation of a RwLock<Option
Implementations
impl<T> OneTime<T> where
T: Clone,
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impl<T> OneTime<T> where
T: Clone,
[src]pub fn init(&self, value: T)
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pub fn init(&self, value: T)
[src]Initializes the OneTime, should only be called once after construction. Will panic (via assert) if called more than once.
Trait Implementations
Auto Trait Implementations
impl<T> !RefUnwindSafe for OneTime<T>
impl<T> Send for OneTime<T> where
T: Send + Sync,
T: Send + Sync,
impl<T> Sync for OneTime<T> where
T: Send + Sync,
T: Send + Sync,
impl<T> Unpin for OneTime<T>
impl<T> !UnwindSafe for OneTime<T>
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> CloneAny for T where
T: Any + Clone,
impl<T> CloneAny for T where
T: Any + Clone,
pub fn clone_any(&self) -> Box<dyn CloneAny + 'static, Global>
pub fn clone_any_send(&self) -> Box<dyn CloneAny + 'static + Send, Global> where
T: Send,
T: Send,
pub fn clone_any_sync(&self) -> Box<dyn CloneAny + 'static + Sync, Global> where
T: Sync,
T: Sync,
pub fn clone_any_send_sync(
&self
) -> Box<dyn CloneAny + 'static + Sync + Send, Global> where
T: Send + Sync,
&self
) -> Box<dyn CloneAny + 'static + Sync + Send, Global> where
T: Send + Sync,
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T> UnsafeAny for T where
T: Any,
T: Any,