Struct CloneTypeMap

pub struct CloneTypeMap(/* private fields */);

A typemap that can be cloned restricting all inner types to implement std::clone::Clone as well.

Trait Implementations

impl Clone for CloneTypeMap

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CloneTypeMap

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

Formats the value using the given formatter.

impl<K: KeyCanExtend<CloneTypeMap>> Extend<TypeMapEntry<K>> for CloneTypeMap

fn extend<T: IntoIterator<Item = TypeMapEntry<K>>>(&mut self, iter: T)

Extends a collection with the contents of an iterator.

fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)

Extends a collection with exactly one element.

fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)

Reserves capacity in a collection for the given number of additional elements.

impl<T: KeyCanExtend<CloneTypeMap>> FromIterator<TypeMapEntry<T>> for CloneTypeMap

fn from_iter<T2: IntoIterator<Item = TypeMapEntry<T>>>(iter: T2) -> Self

Creates a value from an iterator.

impl IntoIterator for CloneTypeMap

type Item = TypeMapEntry<CloneTypeMapKey>

The type of the elements being iterated over.

type IntoIter = IntoIter<<CloneTypeMap as IntoIterator>::Item>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl TypeMap for CloneTypeMap

type Key = CloneTypeMapKey

fn new() -> Self

Creates a new typemap

fn insert<T: TypedKeyTrait<Self::Key>>(&mut self, value: T::Value)

Inserts a value into the typemap with the given key

fn get<T: TypedKeyTrait<Self::Key>>(&self) -> Option<&T::Value>

Returns a reference to a value from the type map with the given provided key

fn get_mut<T: TypedKeyTrait<Self::Key>>(&mut self) -> Option<&mut T::Value>

Returns a mutable reference to a value from the type map with the given provided key

fn remove<T: TypedKeyTrait<Self::Key>>(&mut self) -> Option<T::Value>

Removes a value from the map for the given key

fn contains_key<T: TypedKeyTrait<Self::Key>>(&self) -> bool

Returns if the map contains a given key