Struct twilight_cache_inmemory::iter::IterReference

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pub struct IterReference<'a, K, V> { /* private fields */ }
Expand description

Reference to a resource value being iterated over in the cache.

std::ops::Deref is implemented on this type and derefs to an immutable reference of the underlying value.

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impl<K: Eq + Hash, V> IterReference<'_, K, V>

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pub fn key(&self) -> &K

Immutable reference to the resource’s key.

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pub fn value(&self) -> &V

Immutable reference to the resource’s value.

Trait Implementations§

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impl<K: Eq + Hash, V> Deref for IterReference<'_, K, V>

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type Target = V

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.

Auto Trait Implementations§

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impl<'a, K, V> !RefUnwindSafe for IterReference<'a, K, V>

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impl<'a, K, V> Send for IterReference<'a, K, V>where
K: Eq + Sync + Hash,
V: Sync,

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impl<'a, K, V> Sync for IterReference<'a, K, V>where
K: Eq + Sync + Hash,
V: Sync,

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impl<'a, K, V> Unpin for IterReference<'a, K, V>

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impl<'a, K, V> !UnwindSafe for IterReference<'a, K, V>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for Twhere
T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere
T: ?Sized,

const: unstable · source§

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for Twhere
U: From<T>,

const: unstable · 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.

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

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type Error = Infallible

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere
U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>where
S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> Parsable for Twhere
T: Deref,
<T as Deref>::Target: Parsable,