Struct read_copy_update::Rcu

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

Represents a read-copy-update for a specific value.

This is the write side, new read handles can be constructed by calling Rcu::reader.

Implementations

impl<T: 'static> Rcu<T>

pub fn new(value: T) -> Self

Constructs a new RCU with an initial value.

pub fn reader(&mut self) -> Reader<T>

Registers a new Reader allowing values to be read.

pub fn write(&mut self, value: T)

Write a new value making it available to all readers.

Previously written values will be reclaimed when they are no longer accesed.

pub fn try_reclaim(&mut self) -> usize

Try and reclaim any values which are no longer in-use.

Returns the number of values still waiting to be reclaimed.

Trait Implementations

impl<T: Debug> Debug for Rcu<T>

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

Formats the value using the given formatter.

impl<T> Default for Rcu<T>

where T: Default + 'static,

fn default() -> Self

Returns the “default value” for a type.