Struct legion::storage::MultiMut [−][src]
pub struct MultiMut<'a> { /* fields omitted */ }
Expand description
Provides mutable access to multiple different component storages from a single world.
Implementations
Claims exclusive access to a component storage.
Safety
The caller must ensure that each component type is only claimed once, as doing otherwise may result in mutable aliases of the component storage. This is validated in debug builds.
pub unsafe fn claim_unknown(
&mut self,
type_id: ComponentTypeId
) -> Option<&'a mut dyn UnknownComponentStorage>
pub unsafe fn claim_unknown(
&mut self,
type_id: ComponentTypeId
) -> Option<&'a mut dyn UnknownComponentStorage>
Claims exclusive access to a component storage.
Safety
The caller must ensure that each component type is only claimed once, as doing otherwise may result in mutable aliases of the component storage. This is validated in debug builds.
Auto Trait Implementations
impl<'a> !RefUnwindSafe for MultiMut<'a>
impl<'a> !UnwindSafe for MultiMut<'a>
Blanket Implementations
Mutably borrows from an owned value. Read more
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