AsyncHashMap

starlane_core::util

Struct AsyncHashMap 

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pub struct AsyncHashMap<K, V>
where
    K: Clone + Hash + Eq + PartialEq + Send + Sync + 'static,
    V: Clone + Send + Sync + 'static,
{ /* private fields */ }

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impl<K, V> AsyncHashMap<K, V>
where K: Clone + Hash + Eq + PartialEq + Send + Sync + 'static, V: Clone + Send + Sync + 'static,

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pub fn new() -> Self

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pub fn clear(&self) -> Result<(), Error>

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pub async fn put(&self, key: K, value: V) -> Result<(), Error>

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pub async fn get(&self, key: K) -> Result<Option<V>, Error>

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pub async fn remove(&self, key: K) -> Result<Option<V>, Error>

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pub async fn contains(&self, key: K) -> Result<bool, Error>

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pub async fn into_map(self) -> Result<HashMap<K, V>, Error>

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pub fn set_map(&self, map: HashMap<K, V>)

Trait Implementations§

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impl<K, V> Clone for AsyncHashMap<K, V>
where K: Clone + Hash + Eq + PartialEq + Send + Sync + 'static + Clone, V: Clone + Send + Sync + 'static + Clone,

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fn clone(&self) -> AsyncHashMap<K, V>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<K, V> From<HashMap<K, V>> for AsyncHashMap<K, V>
where K: Clone + Hash + Eq + PartialEq + Send + Sync + 'static, V: Clone + Send + Sync + 'static,

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fn from(map: HashMap<K, V>) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl<K, V> Freeze for AsyncHashMap<K, V>

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impl<K, V> RefUnwindSafe for AsyncHashMap<K, V>

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impl<K, V> Send for AsyncHashMap<K, V>

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impl<K, V> Sync for AsyncHashMap<K, V>

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impl<K, V> Unpin for AsyncHashMap<K, V>

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impl<K, V> UnwindSafe for AsyncHashMap<K, V>

Blanket Implementations§

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impl<T> Any for T
where 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> ArchivePointee for T

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type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
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fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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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
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where W: DeserializeWith<F, T, D>, D: Fallible + ?Sized, F: ?Sized,

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fn deserialize( &self, deserializer: &mut D, ) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer
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where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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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> 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>

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where U: From<T>,

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Calls U::from(self).

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

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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Dereferences the given pointer. Read more
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Mutably dereferences the given pointer. Read more
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Drops the object pointed to by the given pointer. Read more
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type Metadata = ()

The type for metadata in pointers and references to Self.
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where T: Clone,

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The resulting type after obtaining ownership.
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Creates owned data from borrowed data, usually by cloning. Read more
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Uses borrowed data to replace owned data, usually by cloning. Read more
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The type returned in the event of a conversion error.
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Performs the conversion.
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The type returned in the event of a conversion error.
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where T: Any + Send + Sync + 'static,

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