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contrie::map

Struct Element

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pub struct Element<K, V: ?Sized> { /* private fields */ }
Expand description

An element stored inside the ConMap.

Or, more precisely, the Arc handles to these are stored in there.

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impl<K, V> Element<K, V>

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pub fn new(key: K, value: V) -> Self

Creates a new element with given key and value.

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impl<K, V: ?Sized> Element<K, V>

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pub fn key(&self) -> &K

Provides access to the key.

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pub fn value(&self) -> &V

Provides access to the value.

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impl<K: Clone, V: Clone + ?Sized> Clone for Element<K, V>

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fn clone(&self) -> Element<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: Debug, V: Debug + ?Sized> Debug for Element<K, V>

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

Formats the value using the given formatter. Read more
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impl<K: Default, V: Default + ?Sized> Default for Element<K, V>

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fn default() -> Element<K, V>

Returns the “default value” for a type. Read more
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impl<K: Hash, V: Hash + ?Sized> Hash for Element<K, V>

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

Feeds this value into the given Hasher. Read more
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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
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impl<K: Ord, V: Ord + ?Sized> Ord for Element<K, V>

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fn cmp(&self, other: &Element<K, V>) -> Ordering

This method returns an Ordering between self and other. Read more
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fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more
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fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more
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fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more
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impl<K: PartialEq, V: PartialEq + ?Sized> PartialEq for Element<K, V>

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fn eq(&self, other: &Element<K, V>) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<K: PartialOrd, V: PartialOrd + ?Sized> PartialOrd for Element<K, V>

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fn partial_cmp(&self, other: &Element<K, V>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl<K: Copy, V: Copy + ?Sized> Copy for Element<K, V>

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impl<K: Eq, V: Eq + ?Sized> Eq for Element<K, V>

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impl<K, V: ?Sized> StructuralPartialEq for Element<K, V>

Auto Trait Implementations§

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impl<K, V> Freeze for Element<K, V>
where K: Freeze, V: Freeze + ?Sized,

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impl<K, V> RefUnwindSafe for Element<K, V>
where K: RefUnwindSafe, V: RefUnwindSafe + ?Sized,

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impl<K, V> Send for Element<K, V>
where K: Send, V: Send + ?Sized,

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impl<K, V> Sync for Element<K, V>
where K: Sync, V: Sync + ?Sized,

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impl<K, V> Unpin for Element<K, V>
where K: Unpin, V: Unpin + ?Sized,

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impl<K, V> UnwindSafe for Element<K, V>
where K: UnwindSafe, V: UnwindSafe + ?Sized,

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

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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> IntoEither for T

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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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impl<T> Pointable for T

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

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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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 T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.