forked from unom/punktfunk
clippy's undocumented_unsafe_blocks (deny) flagged the three blocks that
81039581 introduced: the SAFETY comment sat outside the closure, so
IsValidSid/EqualSid inside it read as undocumented, and from_raw_parts
shared a comment that only covered the GetLengthSid line above it. Windows
host clippy is the only leg that lints this cfg(windows) code, red since.