Function element_or_member_type 

fn element_or_member_type(
    ty: Handle<Type>,
    i: usize,
    types: &mut UniqueArena<Type>,
) -> Handle<Type>

Helper method used to retrieve the child type of ty at index i.

Note

Does not check if the index is valid and returns the same type when indexing out-of-bounds a struct or indexing a non indexable type.