any_cache

Struct HashCache

Source 
pub struct HashCache { /* private fields */ }
Expand description

An implementation of a cache with a HashMap.

Implementations§

Source§

impl HashCache

Source

pub fn new() -> Self

Trait Implementations§

Source§

impl Cache for HashCache

Source§

fn save<K>(&mut self, key: K, value: K::Target)
where K::Target: Any + 'static, K: CacheKey,

Source§

fn get<K>(&self, key: &K) -> Option<&K::Target>
where K::Target: Any + 'static, K: CacheKey,

Source§

fn remove<K>(&mut self, key: &K) -> Option<K::Target>
where K::Target: Any + 'static, K: CacheKey,

Source§

fn clear(&mut self)

Source§

impl Default for HashCache

Source§

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.