Struct RwLock 

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

A std::sync::RwLock that, with rt-paranoid on, flags a read or write taken on the audio thread inside a process section. Same coverage caveat as Mutex.

Implementations

impl<T> RwLock<T>

pub const fn new(value: T) -> Self

Create a new read-write lock holding value.

pub fn into_inner(self) -> LockResult<T>

Consume the lock, returning the inner value.

Errors

Returns the poison error if a writer panicked while holding the lock.

impl<T: ?Sized> RwLock<T>

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

Acquire a shared read lock. Flags a real-time violation if taken inside a process section.

Errors

Returns the poison error if a writer panicked while holding the lock.

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

Acquire an exclusive write lock. Flags a real-time violation if taken inside a process section.

Errors

Returns the poison error if a writer panicked while holding the lock.

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

Attempt a shared read lock without blocking. Flags a real-time violation if attempted inside a process section.

Errors

Returns WouldBlock if a writer holds it, or the poison error.

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

Attempt an exclusive write lock without blocking. Flags a real-time violation if attempted inside a process section.

Errors

Returns WouldBlock if held elsewhere, or the poison error.

pub fn get_mut(&mut self) -> LockResult<&mut T>

Borrow the inner value mutably; no lock is taken (unique access).

Errors

Returns the poison error if a writer panicked while holding the lock.