ThreadPriority TryFrom u8 is 0..=100 whereas ThreadPriorityValue is 0..=99 (or 255)

[neilisaac]

ThreadPriority's TryFrom implementation differs from ThreadPriorityValue. It appears to be off-by-one on most platforms, and inconsistent on vxworks. It should probably delegate its implementation top ThreadPriorityValue::try_from

[iddm]

I guess you are right, can't check right now. Do you mind creating a PR to address this?