Struct netstack3_sync::RwLock

pub struct RwLock<T>(/* private fields */);

A std::sync::RwLock assuming lock poisoning will never occur.

Implementations

impl<T> RwLock<T>

pub fn new(t: T) -> RwLock<T>

Creates a new instance of an RwLock<T> which is unlocked.

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

Locks this rwlock with shared read access, blocking the current thread until it can be acquired.

See std::sync::RwLock::read for more details.

Panics

This method may panic if the calling thread already holds the read or write lock.

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

Locks this rwlock with exclusive write access, blocking the current thread until it can be acquired.

See std::sync::RwLock::write for more details.

Panics

This method may panic if the calling thread already holds the read or write lock.

pub fn into_inner(self) -> T

Consumes this rwlock, returning the underlying data.

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

Returns a mutable reference to the underlying data.

Since this call borrows the RwLock mutably, no actual locking needs to take place. See std::sync::RwLock::get_mut for more details.

Trait Implementations

impl<T: Debug> Debug for RwLock<T>

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

Formats the value using the given formatter.

impl<T: Default> Default for RwLock<T>

fn default() -> RwLock<T>

Returns the “default value” for a type.