Struct scrypto_test::prelude::radix_engine_common::prelude::rust::sync::MutexGuard
1.0.0 · source · pub struct MutexGuard<'a, T>where
T: 'a + ?Sized,{
lock: &'a Mutex<T>,
poison: Guard,
}
Expand description
An RAII implementation of a “scoped lock” of a mutex. When this structure is dropped (falls out of scope), the lock will be unlocked.
The data protected by the mutex can be accessed through this guard via its
Deref
and DerefMut
implementations.
This structure is created by the lock
and try_lock
methods on
Mutex
.
Fields§
§lock: &'a Mutex<T>
§poison: Guard
Trait Implementations§
1.16.0 · source§impl<T> Debug for MutexGuard<'_, T>
impl<T> Debug for MutexGuard<'_, T>
source§impl<T> Deref for MutexGuard<'_, T>where
T: ?Sized,
impl<T> Deref for MutexGuard<'_, T>where
T: ?Sized,
source§impl<T> DerefMut for MutexGuard<'_, T>where
T: ?Sized,
impl<T> DerefMut for MutexGuard<'_, T>where
T: ?Sized,
1.20.0 · source§impl<T> Display for MutexGuard<'_, T>
impl<T> Display for MutexGuard<'_, T>
source§impl<T> Drop for MutexGuard<'_, T>where
T: ?Sized,
impl<T> Drop for MutexGuard<'_, T>where
T: ?Sized,
impl<T> !Send for MutexGuard<'_, T>where
T: ?Sized,
impl<T> Sync for MutexGuard<'_, T>
Auto Trait Implementations§
impl<'a, T: ?Sized> RefUnwindSafe for MutexGuard<'a, T>
impl<'a, T: ?Sized> Unpin for MutexGuard<'a, T>
impl<'a, T: ?Sized> UnwindSafe for MutexGuard<'a, T>
Blanket Implementations§
§impl<U> As for U
impl<U> As for U
§fn as_<T>(self) -> Twhere
T: CastFrom<U>,
fn as_<T>(self) -> Twhere
T: CastFrom<U>,
Casts
self
to type T
. The semantics of numeric casting with the as
operator are followed, so <T as As>::as_::<U>
can be used in the same way as T as U
for numeric conversions. Read moresource§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere
T: Any,
§fn into_any(self: Box<T>) -> Box<dyn Any>
fn into_any(self: Box<T>) -> Box<dyn Any>
Convert
Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
.§fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>
Convert
Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
.§fn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert
&Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s.§fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert
&mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s.