Struct egui::any::serializable::IdAnyMap

pub struct IdAnyMap(_);

Stores any object by Id, and can be de/serialized.

Implementations

impl IdAnyMap

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

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

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

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

pub fn get_or<T: AnyMapTrait>(&mut self, key: Id, value: T) -> &T

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

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

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

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

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

Note that this function could not remove all needed types between runs because if you upgraded the Rust version or for other reasons.

pub fn clear(&mut self)

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

You could use this function to find is there some leak or misusage. Note, that result of this function could break between runs, if you upgraded the Rust version or for other reasons.

pub fn count_all(&mut self) -> usize

Trait Implementations

impl Clone for IdAnyMap

fn clone(&self) -> IdAnyMap

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for IdAnyMap

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

Formats the value using the given formatter.

impl Default for IdAnyMap

fn default() -> IdAnyMap

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for IdAnyMap

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Serialize for IdAnyMap

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error> where
    __S: Serializer, 

Serialize this value into the given Serde serializer.