Rust

opt: optimize cluster identification #5377

Job	Run time
cargo-fmt	27s
cargo-fmt	27s
cargo-clippy (self-hosted, ubuntu-20.04-x86-64)	6m 3s
cargo-clippy (self-hosted, ubuntu-20.04-x86-64)	6m 3s
cargo-test (self-hosted, ubuntu-20.04-x86-64)	9m 54s
cargo-test (self-hosted, ubuntu-20.04-x86-64)	6m 56s
cargo-clippy (self-hosted, macos-14-arm64)	11m 8s
cargo-clippy (self-hosted, macos-14-arm64)	11m 8s
cargo-docs	5m 40s
cargo-docs	5m 40s
cargo-test (self-hosted, macos-14-arm64)	15m 22s
cargo-test (self-hosted, macos-14-arm64)	17m 22s
cargo-clippy (self-hosted, windows-server-2022-x86-64)	15m 58s
cargo-clippy (self-hosted, windows-server-2022-x86-64)	15m 58s
cargo-test (self-hosted, windows-server-2022-x86-64)	15m 42s
cargo-test (self-hosted, windows-server-2022-x86-64)	3m 48s
	2h 27m 36s

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