Struct smol::lock::MutexGuardArc

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

An owned guard that releases the mutex when dropped.

Implementations

impl<T> MutexGuardArc<T> where
    T: ?Sized, 

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 for MutexGuardArc<T> where
    T: Debug + ?Sized, 

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

Formats the value using the given formatter.

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

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &T

Dereferences the value.

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

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

Mutably dereferences the value.

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

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

Formats the value using the given formatter.

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

fn drop(&mut self)

Executes the destructor for this type.

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

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