Rust

perf: Optimize NULL handling in some datetime functions #62613

Job	Run time
linux build test	2m 27s
build and run with wasm-pack	5m 7s
cargo test (macos-aarch64)	18m 45s
Check cargo fmt	1m 28s
Verify MSRV (Min Supported Rust Version)	5m 15s
Verify Vendored Code	1m 28s
cargo check datafusion features	5m 48s
cargo check datafusion-common features	2m 9s
cargo examples (amd64)	3m 57s
verify benchmark results (amd64)	6m 12s
cargo check datafusion-functions features	2m 36s
cargo check datafusion-proto features	3m 1s
Run sqllogictest with Postgres runner	3m 33s
cargo test datafusion-cli (amd64)	2m 32s
cargo test doc (amd64)	4m 25s
check Cargo.toml formatting	3m 44s
check example README is up-to-date	4m 34s
cargo doc	2m 43s
clippy	1m 59s
Run sqllogictest in Substrait round-trip mode	3m 25s
check configs.md and ***_functions.md is up-to-date	3m 6s
cargo test (amd64)	4m 35s
cargo check datafusion-substrait features	5m 44s
	1h 38m 33s

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