Rust

fix comment #2602

Job	Run time
Check cargo fmt	31s
cargo check	6m 15s
build with wasm-pack	2m 4s
cargo test (mac)	26m 23s
Verify Vendored Code	44s
cargo test (win64)	27m 19s
Verify MSRV	6m 34s
cargo test (amd64)	8m 48s
cargo test doc (amd64)	9m 29s
cargo test datafusion-cli (amd64)	2m 49s
cargo examples (amd64)	6m 5s
check Cargo.toml formatting	1m 16s
clippy	4m 18s
check configs.md is up-to-date	2m 21s
cargo test hash collisions (amd64)	8m 52s
cargo doc	3m 5s
Run sqllogictest with Postgres runner	3m 2s
cargo test pyarrow (amd64)	2m 20s
verify benchmark results (amd64)	9m 42s
	2h 11m 57s

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