Rust

perf: Improve performance of ltrim, rtrim, btrim #55539

Job	Run time
Verify MSRV (Min Supported Rust Version)	5m 12s
Check cargo fmt	1m 15s
build and run with wasm-pack	4m 45s
cargo test (macos-aarch64)	16m 50s
Verify Vendored Code	1m 22s
linux build test	3m 38s
cargo check datafusion-common features	2m 16s
cargo check datafusion features	10m 44s
cargo test doc (amd64)	8m 46s
cargo check datafusion-substrait features	9m 53s
Run sqllogictest in Substrait round-trip mode	7m 28s
cargo test (amd64)	10m 29s
cargo check datafusion-proto features	4m 13s
cargo doc	5m 0s
check Cargo.toml formatting	4m 40s
cargo examples (amd64)	9m 42s
verify benchmark results (amd64)	12m 0s
clippy	5m 21s
cargo test datafusion-cli (amd64)	5m 23s
check configs.md and ***_functions.md is up-to-date	6m 14s
check example README is up-to-date	1m 50s
Run sqllogictest with Postgres runner	7m 18s
cargo check datafusion-functions features	2m 41s
	2h 27m 0s

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