Trait ArchFilter 

pub unsafe trait ArchFilter: Sized {
    // Required method
    unsafe fn filter<'a>(
        arch_storage: *const ArchEntityStorage,
        index: ArchStorageIndex,
        comp_factory: &'a ComponentFactory,
    ) -> impl FilterResult;
}

Required Methods

unsafe fn filter<'a>( arch_storage: *const ArchEntityStorage, index: ArchStorageIndex, comp_factory: &'a ComponentFactory, ) -> impl FilterResult

Safety

1. The caller must ensure that the ArchStorageIndex is withing the bounds of the [ArchStorage] (as specified in [ArchStorage::get_component_unchecked]).
2. The caller must ensure that the raw pointer to [ArchStorage] is valid, and usable.

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<Q> ArchFilter for Q

where Q: ArchQuery, <Q as ArchQuery>::Item<'a>: for<'a> FilterResult,