Rust

[Traffic Control] Improved error metrics and benchmarking #78350

Job	Run time
diff	11s
license-check	1m 5s
test (ubuntu-ghcloud)	28m 5s
test-extra (ubuntu-ghcloud)	24m 57s
clippy	3m 19s
move-test	0s
simtest	15m 16s
test	0s
windows-build (windows-ghcloud)	8m 55s
cargo-deny (bans, licenses, sources)	35s
cargo-deny (advisories)	36s
rustfmt	22s
cutting a new execution layer	1m 26s
test-extra	0s
	1h 24m 47s

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