Struct AtomicFnStore 

pub struct AtomicFnStore<'a>(/* private fields */);

Thread safe FnStore implementation.

Uses parking_lot’s RwLock to accuire mutable access to Map.

Implementations

impl<'a> AtomicFnStore<'a>

pub fn new() -> Self

pub fn get_ptr<T: 'a + Send + Sync>( &self, key_fn: impl FnOnce() -> T, ) -> *const T

pub fn get<T: 'a + Send + Sync>(&self, key_fn: impl FnOnce() -> T) -> &T

Get or compute value using key

pub fn get_mut<T: 'a + Send + Sync, F>( &mut self, key_fn: impl FnOnce() -> T, ) -> &mut T

Get or compute value using key

pub fn reset(&mut self)

Reset stored values

Trait Implementations

impl<'a> Debug for AtomicFnStore<'a>

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

Formats the value using the given formatter.

impl<'a> Default for AtomicFnStore<'a>

fn default() -> AtomicFnStore<'a>

Returns the “default value” for a type.

impl Send for AtomicFnStore<'_>

impl Sync for AtomicFnStore<'_>