Struct PairedStorageWriteExclusive

pub struct PairedStorageWriteExclusive<'rf, C: Component> { /* private fields */ }

Pairs a storage with an index, meaning that the index is guaranteed to exist.

Yielded by lend_join on &mut storage.restrict_mut().

Implementations

impl<'rf, C> PairedStorageWriteExclusive<'rf, C>

where C: Component,

pub fn get(&self) -> &C

Gets the component related to the current entity.

Note, unlike get_other this doesn’t need to check whether the component is present.

pub fn get_mut( &mut self, ) -> <<C as Component>::Storage as UnprotectedStorage<C>>::AccessMut<'_>

Gets the component related to the current entity.

Note, unlike get_other_mut this doesn’t need to check whether the component is present.

pub fn get_other(&self, entity: Entity) -> Option<&C>

Attempts to get the component related to an arbitrary entity.

Functions similar to the normal Storage::get implementation.

pub fn get_other_mut( &mut self, entity: Entity, ) -> Option<<<C as Component>::Storage as UnprotectedStorage<C>>::AccessMut<'_>>

Attempts to mutably get the component related to an arbitrary entity.

Functions similar to the normal Storage::get_mut implementation.

This only works if this is a lending RestrictedStorage, otherwise you could access the same component mutably via two different PairedStorages at the same time.