Trait GenericWriteStorage

pub trait GenericWriteStorage {
    type Component: Component;

    // Required methods
    fn get_mut(&mut self, entity: Entity) -> Option<&mut Self::Component>;
    fn insert(
        &mut self,
        entity: Entity,
        comp: Self::Component,
    ) -> Result<Option<Self::Component>, Error>;
    fn remove(&mut self, entity: Entity);
    fn _private() -> Seal;
}

Provides generic write access to WriteStorage, both as a value and a mutable reference.

Required Associated Types

type Component: Component

The component type of the storage

Required Methods

fn get_mut(&mut self, entity: Entity) -> Option<&mut Self::Component>

Get mutable access to an Entitys component

fn insert( &mut self, entity: Entity, comp: Self::Component, ) -> Result<Option<Self::Component>, Error>

Insert a component for an Entity

fn remove(&mut self, entity: Entity)

Remove the component for an Entity

fn _private() -> Seal

Private function to seal the trait

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors

impl<'a, 'b, T> GenericWriteStorage for &'b mut Storage<'a, T, FetchMut<'a, MaskedStorage<T>>>

where 'a: 'b, T: Component,

type Component = T

impl<'a, T> GenericWriteStorage for Storage<'a, T, FetchMut<'a, MaskedStorage<T>>>

where T: Component,

type Component = T