Tests

Merge pull request #1363 from vks/clippy #625

Job	Run time
test-cross (ubuntu-latest, powerpc-unknown-linux-gnu, stable)	2m 14s
Check doc	1m 7s
test (ubuntu-latest, x86_64-unknown-linux-gnu, stable)	56s
test (macos-latest, x86_64-apple-darwin, stable)	2m 26s
test-ios	25s
test-miri	3m 13s
test (windows-latest, x86_64-pc-windows-gnu, stable)	3m 29s
test-no-std	13s
test (windows-latest, x86_64-pc-windows-msvc, beta)	1m 56s
test (ubuntu-latest, x86_64-unknown-linux-gnu, MSRV, 1.60.0)	2m 8s
test (ubuntu-latest, sudo apt-get update ; sudo apt install gcc-multilib, i686-unknown-linux-gnu,...	41s
test (ubuntu-latest, x86_64-unknown-linux-gnu, nightly, minimal_versions)	32s
	19m 20s

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