Add a `try_clone()` function to `OwnedFd`.#88794

Merged

bors merged 6 commits intorust-lang:masterfrom sunfishcode:sunfishcode/try-clone

Jan 25, 2022

+151-91

Commits on Oct 5, 2021

Fix compilation on WASI, which doesn't yet support dup.
sunfishcode
committed

Commits on Jan 12, 2022

Use the correct cvt for converting socket errors on Windows.
sunfishcode
committed