Macro nano_ecs::entity_access

macro_rules! entity_access {
    ($world:ident, $i:ident, $__mask:ident,
     $(?|$filter_id:ident| $filter:expr ;)*
    |$($n:ident : $x:ty,)*| $e:expr) => { ... };
}

Accesses an entity.

This macro is used internally.