Add `IsTerminal` trait to determine if a descriptor or handle is a terminal#98033

Merged

bors merged 4 commits intorust-lang:masterfrom

joshtriplett:is-terminal-fd-handle

Oct 15, 2022

Commits on Oct 14, 2022

Add `IsTerminal` trait to determine if a descriptor or handle is a terminal

joshtriplett
and
Matt Wilkinson
committed
Make is_terminal fail fast if a process has no console at all
joshtriplett
committed
Rewrite FILE_NAME_INFO handling to avoid enlarging slice reference
joshtriplett
committed
Use Align8 to avoid misalignment if the allocator or Vec doesn't align allocations
joshtriplett
committed