Struct async_lock::MutexGuardArc

pub struct MutexGuardArc<T: ?Sized>(_);

An owned guard that releases the mutex when dropped.

Implementations

impl<T: ?Sized> MutexGuardArc<T>

pub fn source(guard: &MutexGuardArc<T>) -> &Arc<Mutex<T>>

Returns a reference to the mutex a guard came from.

Examples

use async_lock::{Mutex, MutexGuardArc};
use std::sync::Arc;

let mutex = Arc::new(Mutex::new(10i32));
let guard = mutex.lock_arc().await;
dbg!(MutexGuardArc::source(&guard));

Trait Implementations

impl<T: Debug + ?Sized> Debug for MutexGuardArc<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: ?Sized> Deref for MutexGuardArc<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

impl<T: ?Sized> DerefMut for MutexGuardArc<T>

fn deref_mut(&mut self) -> &mut T

Mutably dereferences the value.

impl<T: Display + ?Sized> Display for MutexGuardArc<T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: ?Sized> Drop for MutexGuardArc<T>

fn drop(&mut self)

Executes the destructor for this type.

impl<T: Send + ?Sized> Send for MutexGuardArc<T>

impl<T: Sync + ?Sized> Sync for MutexGuardArc<T>