Struct Lru

pub(crate) struct Lru<T, const N: usize> {
    len: usize,
    arr: [MaybeUninit<T>; N],
}

least-recently-used cache with static size

Fields

len: usize

arr: [MaybeUninit<T>; N]

Implementations

impl<T, const N: usize> Lru<T, N>

pub fn clear(&mut self)

pub fn iter(&self) -> impl Iterator<Item = &T>

pub fn push_front(&mut self, value: T) -> Option<&mut T>

pub fn move_to_front(&mut self, idx: usize) -> Option<&mut T>

Trait Implementations

impl<T, const N: usize> Default for Lru<T, N>

fn default() -> Self

Returns the “default value” for a type.