Struct RwLock 

pub struct RwLock<T> { /* private fields */ }

A reader-writer lock for shared read access and exclusive write access.

Implementations

impl<T> RwLock<T>

pub fn new(value: T) -> Self

Creates a new reader-writer lock.

pub fn read(&self) -> RwLockReadGuard<'_, T>

Acquires a read lock, blocking until it’s available.

pub fn write(&self) -> RwLockWriteGuard<'_, T>

Acquires a write lock, blocking until it’s available.

pub fn try_read(&self) -> Option<RwLockReadGuard<'_, T>>

Attempts to acquire a read lock without blocking.

pub fn try_write(&self) -> Option<RwLockWriteGuard<'_, T>>

Attempts to acquire a write lock without blocking.