Struct egui::any::AnyMap

pub struct AnyMap<Key: Hash + Eq>(_);

Stores any object by Key.

Implementations

impl<Key: Hash + Eq> AnyMap<Key>

pub fn get<T: AnyMapTrait>(&mut self, key: &Key) -> Option<&T>

pub fn get_mut<T: AnyMapTrait>(&mut self, key: &Key) -> Option<&mut T>

impl<Key: Hash + Eq> AnyMap<Key>

pub fn get_or_insert_with<T: AnyMapTrait>(
    &mut self,
    key: Key,
    or_insert_with: impl FnOnce() -> T
) -> &T

pub fn get_or_default<T: AnyMapTrait + Default>(&mut self, key: Key) -> &T

pub fn get_mut_or_insert_with<T: AnyMapTrait>(
    &mut self,
    key: Key,
    or_insert_with: impl FnOnce() -> T
) -> &mut T

pub fn get_mut_or_default<T: AnyMapTrait + Default>(
    &mut self,
    key: Key
) -> &mut T

impl<Key: Hash + Eq> AnyMap<Key>

pub fn insert<T: AnyMapTrait>(&mut self, key: Key, element: T)

pub fn remove(&mut self, key: &Key)

pub fn remove_by_type<T: AnyMapTrait>(&mut self)

pub fn clear(&mut self)

impl<Key: Hash + Eq> AnyMap<Key>

pub fn count<T: AnyMapTrait>(&mut self) -> usize

You could use this function to find is there some leak or misusage.

pub fn count_all(&mut self) -> usize

Trait Implementations

impl<Key: Clone + Hash + Eq> Clone for AnyMap<Key>

fn clone(&self) -> AnyMap<Key>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<Key: Debug + Hash + Eq> Debug for AnyMap<Key>

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

Formats the value using the given formatter.

impl<Key: Hash + Eq> Default for AnyMap<Key>

fn default() -> Self

Returns the “default value” for a type.