Trait lock_order::lock::RwLockFor

pub trait RwLockFor<L> {
    type Data;
    type ReadGuard<'l>: Deref<Target = Self::Data>
       where Self: 'l;
    type WriteGuard<'l>: DerefMut<Target = Self::Data>
       where Self: 'l;

    // Required methods
    fn read_lock(&self) -> Self::ReadGuard<'_>;
    fn write_lock(&self) -> Self::WriteGuard<'_>;
}

Describes how to acquire reader and writer locks to the implementing type.

An implementation of RwLockFor<L> for some Self means that L is a valid lock level for T, and defines how to access the state in Self that is under the lock indicated by L in either read mode or write mode.

Required Associated Types

type Data

The data produced by locking the state indicated by L in Self.

type ReadGuard<'l>: Deref<Target = Self::Data> where Self: 'l

A guard providing read access to the data.

type WriteGuard<'l>: DerefMut<Target = Self::Data> where Self: 'l

A guard providing write access to the data.

Required Methods

fn read_lock(&self) -> Self::ReadGuard<'_>

Acquires a read lock on the data in Self indicated by L.

fn write_lock(&self) -> Self::WriteGuard<'_>

Acquires a write lock on the data in Self indicated by L.

Object Safety

This trait is not object safe.

Implementors