Rust

Auto merge of #516 - JohnEndson:master, r=Amanieu #702

Job	Run time
miri	1m 51s
rustfmt_clippy	33s
basics	1s
test (ubuntu-latest, x86_64-unknown-linux-gnu, 1.74.0)	2m 31s
test (ubuntu-latest, x86_64-unknown-linux-gnu, nightly)	3m 22s
test (ubuntu-latest, i686-unknown-linux-gnu, 1.74.0)	2m 17s
test (ubuntu-latest, i686-unknown-linux-gnu, nightly)	2m 47s
test (ubuntu-latest, i586-unknown-linux-gnu, 1.74.0)	2m 13s
test (ubuntu-latest, i586-unknown-linux-gnu, nightly)	2m 43s
test (ubuntu-latest, armv7-unknown-linux-gnueabihf, 1.74.0)	3m 43s
test (ubuntu-latest, armv7-unknown-linux-gnueabihf, nightly)	4m 2s
test (ubuntu-latest, aarch64-unknown-linux-gnu, 1.74.0)	3m 11s
test (ubuntu-latest, aarch64-unknown-linux-gnu, nightly)	3m 45s
test (ubuntu-latest, thumbv6m-none-eabi, 1.74.0)	1m 14s
test (ubuntu-latest, thumbv6m-none-eabi, nightly)	1m 12s
test (macos-latest, x86_64-apple-darwin, nightly)	4m 29s
test (windows-latest, x86_64-pc-windows-msvc, nightly)	5m 14s
test (macos-latest, x86_64-apple-darwin, 1.74.0)	3m 26s
test (windows-latest, x86_64-pc-windows-msvc, 1.74.0)	3m 49s
test (ubuntu-latest, x86_64-unknown-linux-gnu, beta)	2m 22s
test (ubuntu-latest, x86_64-unknown-linux-gnu, stable)	2m 20s
bors build finished	1s
bors build finished	0s
	57m 6s

Provide feedback