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

Merged

bors merged 6 commits intorust-lang:masterfrom

sunfishcode:sunfishcode/try-clone

Jan 25, 2022

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