Rollup of 4 pull requests - #94666

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matthiaskrgr wants to merge 9 commits into

rust-lang:masterfrom

matthiaskrgr:rollup-i6lk6gl

Commits on Jan 29, 2022

Add Result::{ok, err, and, or, unwrap_or} as const
clarfonthey
committed
19645ac

Commits on Mar 4, 2022

Support RelWithDebInfo for lld.
ridwanabdillahi
committed
6a50572

Commits on Mar 5, 2022

Unix `path::absolute`: Fix leading "." component
ChrisDenton
committed
e8b7371
Use `as_os_str` to compare exact paths
ChrisDenton
committed
0421af9

Commits on Mar 6, 2022