panic: index out of bounds

[niko-ng]

You should know that the use of #[cfg(target_pointer_width = "64")] and the 32 equivalent makes this crate incompatible with serde, as a filter serialised on a 64bits arch, sent over the network, and deserialised on a 32bits arch, will panic. This is specially the case for code that communicates from binary compiled Rust on one side, and a WASM32 JS runtime on the other side.