Rust

perf: optimize `round` expression #70391

Job	Run time
Verify Vendored Code	1m 46s
linux build test	6m 56s
build and run with wasm-pack	5m 42s
Verify MSRV (Min Supported Rust Version)	6m 54s
Check cargo fmt	1m 15s
cargo test (macos-aarch64)	7m 38s
cargo check datafusion-ffi features	2m 25s
cargo check datafusion features	12m 43s
cargo check datafusion-substrait features	13m 22s
cargo check datafusion-proto features	5m 7s
check configs.md and ***_functions.md is up-to-date	8m 29s
cargo check datafusion-functions features	2m 17s
Run sqllogictest in Substrait round-trip mode	8m 44s
cargo test datafusion-cli (amd64)	7m 1s
cargo test doc (amd64)	12m 8s
cargo check datafusion-common features	1m 54s
cargo examples (amd64)	18m 16s
check Cargo.toml formatting	4m 46s
verify benchmark results (amd64)	17m 52s
cargo test (amd64)	15m 46s
cargo doc	5m 48s
check example README is up-to-date	6m 18s
Run sqllogictest with Postgres runner	9m 8s
clippy	9m 38s
	3h 11m 53s

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