clasz routing search filter #564

Job	Run time
formatting	47s
macos (macos-x86_64, On)	9m 38s
msvc (Debug)	5m 17s
macos (macos-arm64)	10m 10s
linux (linux-amd64-release, linux-amd64)	1m 10s
msvc (Release)	2m 34s
linux (linux-x86-release, linux-x86)	1m 11s
linux (linux-arm-release, linux-arm, qemu-arm-static)	1m 12s
linux (linux-arm64-release, linux-arm64, qemu-aarch64-static)	1m 14s
linux (clang-tidy)	7m 20s
linux (linux-sanitizer)	41s
linux (linux-debug, valgrind --leak-check=full --error-exitcode=1)	1m 11s
	42m 25s

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