Rust #717

Job	Run time
rustfmt	17s
Test stable ubuntu-latest --no-default-features	1m 41s
Test stable ubuntu-latest	1m 54s
Test stable ubuntu-latest --all-features	2m 14s
Test stable macos-latest --no-default-features	4m 44s
Test stable macos-latest	5m 22s
Test stable macos-latest --all-features	4m 36s
Test stable windows-latest --no-default-features	3m 35s
Test stable windows-latest	4m 7s
Test stable windows-latest --all-features	4m 30s
Test beta ubuntu-latest --all-features	2m 11s
Test nightly ubuntu-latest --all-features	2m 18s
Release x86_64-unknown-linux-gnu	2m 10s
Release aarch64-unknown-linux-gnu	2m 21s
Release armv7-unknown-linux-gnueabihf	2m 24s
Release arm-unknown-linux-gnueabihf	2m 19s
Release x86_64-apple-darwin	3m 27s
Release aarch64-apple-darwin	3m 46s
Release x86_64-pc-windows-msvc	3m 32s
	57m 28s

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