Struct TypeMap

pub struct TypeMap { /* private fields */ }

TypeID based map for storing different types

Implementations

impl TypeMap

pub fn new() -> Self

Create new empty map (wrapper to default)

pub fn insert<T: 'static>(&mut self, val: T)

Insert a value to map

pub fn get<T: 'static>(&self) -> Option<&T>

Get immutable reference to entry

pub fn get_mut<T: 'static>(&mut self) -> Option<&mut T>

Get mutable reference to entry

pub fn contains<T: 'static>(&self) -> bool

Check if map contains specific type

pub fn remove<T: 'static>(&mut self) -> Option<T>

Remove entry from map

pub fn clear(&mut self)

Clear whole map

Trait Implementations

impl Default for TypeMap

fn default() -> TypeMap

Returns the “default value” for a type.