Rust

Rust #277

Job	Run time
Regular build and test (release) on ubuntu-latest	2m 7s
Regular build and test (debug) on ubuntu-latest	1m 9s
Regular build and test (release) on windows-latest	4m 2s
Regular build and test (debug) on windows-latest	4m 41s
Regular build and test (release) on macOS-latest	2m 5s
Regular build and test (debug) on macOS-latest	1m 19s
Nightly checks (build, test, Miri) on ubuntu-latest	3m 20s
Nightly checks (build, test, Miri) on windows-latest	7m 3s
Nightly checks (build, test, Miri) on macOS-latest	7m 22s
Sanity checks (check, clippy) as expected on ubuntu-latest	15s
Sanity checks (check, clippy) as expected on windows-latest	1m 24s
Sanity checks (check, clippy) as expected on macOS-latest	17s
Hygiene checks (audit, coverage, formatting) on ubuntu-latest	5m 0s
Hygiene checks (audit, coverage, formatting) on windows-latest	10m 41s
Hygiene checks (audit, coverage, formatting) on macOS-latest	8m 9s
	58m 54s

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