[−][src]Struct global::GlobalGuard

pub struct GlobalGuard<T: 'static> { /* fields omitted */ }

An immutable handle to some Global<T> value.

This type implements Deref<Target = T>. Once this guard is dropped, the global this guard is locking is immediately unlocked.

static VALUE: Global<i32> = Global::new();

assert_eq!(0, *VALUE.lock().unwrap());

Trait Implementations

impl<T: 'static> Drop for GlobalGuard<T>[src]

impl<T: 'static> Deref for GlobalGuard<T>[src]

type Target = T

The resulting type after dereferencing.

Auto Trait Implementations

impl<T> !Send for GlobalGuard<T>

impl<T> !Sync for GlobalGuard<T>

impl<T> Unpin for GlobalGuard<T>

impl<T> !UnwindSafe for GlobalGuard<T>

impl<T> !RefUnwindSafe for GlobalGuard<T>

Blanket Implementations

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

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

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

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.

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

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