Rust

Add an explanatory comment to the generated file. #7427

Job	Run time
build-and-test (msrv, ubuntu-latest-16-cores, x86_64-unknown-linux-gnu)	9m 17s
check-generated-full-help-docs	3m 17s
cargo-deny (advisories)	44s
build-and-test (msrv, ubuntu-jammy-16-cores-arm64, aarch64-unknown-linux-gnu)	8m 59s
build-and-test (msrv, macos-latest, x86_64-apple-darwin)	21m 35s
cargo-deny (bans)	43s
fmt	21s
cargo-deny (licenses)	43s
build-and-test (msrv, macos-latest, aarch64-apple-darwin)	11m 1s
cargo-deny (sources)	45s
build-and-test (msrv, windows-latest-8-cores, x86_64-pc-windows-msvc)	12m 55s
build-and-test (latest, ubuntu-latest-16-cores, x86_64-unknown-linux-gnu)	9m 24s
build-and-test (latest, ubuntu-jammy-16-cores-arm64, aarch64-unknown-linux-gnu)	7m 8s
build-and-test (latest, macos-latest, x86_64-apple-darwin)	13m 16s
publish-dry-run	0s
build-and-test (latest, macos-latest, aarch64-apple-darwin)	13m 32s
build-and-test (latest, windows-latest-8-cores, x86_64-pc-windows-msvc)	12m 9s
complete	1s
	2h 5m 50s

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