On 9/13/2024 2:00 AM, Bart Van Assche wrote: > On 9/12/24 8:50 AM, Kanchan Joshi wrote: >> Wherever hint is being used in generic way, u8 data type is being used. > > Has it been considered to introduce a new union and to use that as the > type of 'hint' instead of 'u8'? > Is it same as your other question in patch 3?. I commented there. If not, can you expand on what you prefer (maybe with a code fragment).