Name Description Size Rust sugar and convenience methods for Gecko types. 400 Little helpers for `nsCOMPtr`. 432 Little helper for `nsCompatibility`. 733 Rust helpers for Gecko's `nsStyleAutoArray`. 3704 Rust helpers for Gecko's nsTArray. 4301 Helper to iterate over `OriginFlags` bits. 985 Helpers for different FFI pointer kinds that Gecko's FFI layer uses. 1434 A rust helper to ease the use of Gecko's refcounted types. 7903