Rust - Continuous integration

Implement `Duration::round` and some general updates/fixes #38

Sign in to view logs

Run time

Learn about OS pricing on GitHub Actions

Job	Run time
Test (stable, ubuntu-latest)	35s
Lint	11s
Test (stable, macos-latest)	23s
Documentation	16s
Test (stable, windows-latest)	1m 20s
	2m 45s