Struct quick_cache::UnitWeighter

pub struct UnitWeighter;

Each cache entry weights exactly 1 unit of weight.

Trait Implementations

impl Clone for UnitWeighter

fn clone(&self) -> UnitWeighter

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UnitWeighter

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

Formats the value using the given formatter.

impl<Key, Qey, Val> Weighter<Key, Qey, Val> for UnitWeighter

fn weight(&self, _key: &Key, _qey: &Qey, _val: &Val) -> NonZeroU32

Returns the weight of the cache item. Note that this it’s undefined behavior for a cache item to change its weight.