Rust

minor changes #64

Job	Run time
cargo check	4m 55s
build with wasm-pack	2m 42s
cargo test (macos)	9m 49s
cargo test (macos-aarch64)	9m 51s
cargo test (win64)	53m 33s
Check cargo fmt	40s
Verify MSRV (Min Supported Rust Version)	7m 5s
Verify Vendored Code	47s
cargo test datafusion-cli (amd64)	0s
cargo test (amd64)	0s
cargo examples (amd64)	0s
clippy	0s
cargo doc	0s
cargo test doc (amd64)	0s
Run sqllogictest with Postgres runner	0s
cargo test pyarrow (amd64)	0s
verify benchmark results (amd64)	0s
check Cargo.toml formatting	0s
check configs.md and ***_functions.md is up-to-date	0s
cargo test hash collisions (amd64)	0s
	1h 29m 22s

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