Skip to main content

Key

omega_cache::core::key

Struct Key 

Source 
pub struct Key<K>(/* private fields */)
where
    K: Eq + Hash;
Expand description

A key wrapper that uses Arc for cheap cloning and equality comparisons.

Trait Implementations§

Source§

impl<K> AsRef<K> for Key<K>
where K: Eq + Hash,

Source§

fn as_ref(&self) -> &K

Converts this type into a shared reference of the (usually inferred) input type.
Source§

impl<T> Borrow<[T]> for Key<Vec<T>>
where T: Eq + Hash,

Source§

fn borrow(&self) -> &[T]

Immutably borrows from an owned value. Read more
Source§

impl Borrow<[u8]> for Key<Bytes>

Source§

fn borrow(&self) -> &[u8] ⓘ

Immutably borrows from an owned value. Read more
Source§

impl Borrow<[u8]> for Key<String>

Source§

fn borrow(&self) -> &[u8] ⓘ

Immutably borrows from an owned value. Read more
Source§

impl<K> Borrow<K> for Key<K>
where K: Eq + Hash,

Source§

fn borrow(&self) -> &K

Immutably borrows from an owned value. Read more
Source§

impl Borrow<str> for Key<String>

Source§

fn borrow(&self) -> &str

Immutably borrows from an owned value. Read more
Source§

impl<K> Clone for Key<K>
where K: Eq + Hash,

Source§

fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
Source§

impl<K> Debug for Key<K>
where K: Eq + Hash + Debug,

Source§

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

Formats the value using the given formatter. Read more
Source§

impl<K> Deref for Key<K>
where K: Eq + Hash,

Source§

type Target = K

The resulting type after dereferencing.
Source§

fn deref(&self) -> &Self::Target

Dereferences the value.
Source§

impl<K> Hash for Key<K>
where K: Eq + Hash,

Source§

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more
1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
Source§

impl<K> PartialEq for Key<K>
where K: Eq + Hash,

Source§

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.
1.0.0 · Source§

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
Source§

impl<K> Eq for Key<K>
where K: Eq + Hash,

Auto Trait Implementations§

§

impl<K> Freeze for Key<K>

§

impl<K> RefUnwindSafe for Key<K>
where K: RefUnwindSafe,

§

impl<K> Send for Key<K>
where K: Sync + Send,

§

impl<K> Sync for Key<K>
where K: Sync + Send,

§

impl<K> Unpin for Key<K>

§

impl<K> UnsafeUnpin for Key<K>

§

impl<K> UnwindSafe for Key<K>
where K: RefUnwindSafe,

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> CloneToUninit for T
where T: Clone,

Source§

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
Source§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

Source§

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
Source§

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

Source§

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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> Pointable for T

Source§

const ALIGN: usize

The alignment of pointer.
Source§

type Init = T

The type for initializers.
Source§

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
Source§

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
Source§

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
Source§

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
Source§

impl<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

Source§

type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
Source§

impl<T> ToOwned for T
where T: Clone,

Source§

type Owned = T

The resulting type after obtaining ownership.
Source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
Source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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.
Source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

Source§

fn vzip(self) -> V