Trait concurrency_traits::RwLockSized[−][src]

pub trait RwLockSized<'a>: Sized + RwLock<'a> + TryRwLockSized<'a> {
    fn read_func<O>(&'a self, func: impl FnOnce(&Self::Item) -> O) -> O { ... }

    fn write_func<O>(&'a self, func: impl FnOnce(&mut Self::Item) -> O) -> O { ... }
}

The functions for RwLock that only work for sized types. Separated to allow RwLock to be a trait object.

Provided methods

fn read_func<O>(&'a self, func: impl FnOnce(&Self::Item) -> O) -> O[src]

Blocks until reading from the lock and then runs func on the result

Implementation

Should be overwritten by implementors if can be more optimal than creating a guard

fn write_func<O>(&'a self, func: impl FnOnce(&mut Self::Item) -> O) -> O[src]

Blocks until writing to the lock and then runs func on the result

Implementation

Should be overwritten by implementors if can be more optimal than creating a guard

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Implementations on Foreign Types

impl<'a, T> RwLockSized<'a> for RwLock<T> where
    T: 'a, [src]

impl<'__a, 'a, T> RwLockSized<'__a> for &'a T where
    T: RwLockSized<'__a>, [src]

impl<'__a, 'a, T> RwLockSized<'__a> for &'a mut T where
    T: RwLockSized<'__a>, [src]

impl<'__a, T> RwLockSized<'__a> for ManuallyDrop<T> where
    T: RwLockSized<'__a>, [src]

impl<'__a, T> RwLockSized<'__a> for AssertUnwindSafe<T> where
    T: RwLockSized<'__a>, [src]

impl<'__a, T> RwLockSized<'__a> for Rc<T> where
    T: RwLockSized<'__a>, [src]

impl<'__a, T> RwLockSized<'__a> for Arc<T> where
    T: RwLockSized<'__a>, [src]

impl<'__a, T> RwLockSized<'__a> for Box<T> where
    T: RwLockSized<'__a>, [src]

impl<'__a, 'a, T> RwLockSized<'__a> for Cow<'a, T> where
    T: RwLockSized<'__a> + Clone, [src]

impl<'a, T> RwLockSized<'a> for Pin<T> where
    T: Deref,
    T::Target: RwLockSized<'a>, [src]

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Implementors

impl<'a, T, R> RwLockSized<'a> for CustomRwLock<T, R> where
    T: 'a,
    R: RawRwLock + 'a, [src]

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