Rust

Merge branch 'main' into release/v20.3.0 #4478

Job	Run time
fmt	6s
build-and-test (msrv)	12m 14s
rust-analyzer-compat	3m 27s
build-and-test (latest)	13m 19s
publish-dry-run (macos-latest, aarch64-apple-darwin, --feature-powerset) / publish-dry-run	55m 45s
publish-dry-run (macos-latest, x86_64-apple-darwin, --feature-powerset) / publish-dry-run	31m 42s
publish-dry-run (ubuntu-latest, aarch64-unknown-linux-gnu, --feature-powerset) / publish-dry-run	24m 50s
publish-dry-run (ubuntu-latest, x86_64-unknown-linux-gnu, --feature-powerset) / publish-dry-run	16m 52s
publish-dry-run (windows-latest-8-cores, x86_64-pc-windows-msvc, --features opt --ignore-unknown-... / publish-dry-run	12m 17s
publish-dry-run (windows-latest-8-cores, x86_64-pc-windows-msvc) / publish-dry-run	13m 16s
complete	1s
	3h 3m 49s

Provide feedback