Rust

For review #566

Job	Run time
Check cargo fmt	57s
cargo check	4m 20s
build with wasm-pack	3m 29s
cargo test (mac)	19m 35s
Verify Vendored Code	1m 4s
Verify MSRV	12m 49s
cargo test (win64)	24m 27s
check Cargo.toml formatting	1m 58s
cargo test hash collisions (amd64)	12m 27s
clippy	6m 31s
check configs.md is up-to-date	3m 27s
cargo doc	4m 49s
cargo test (amd64)	11m 57s
cargo test datafusion-cli (amd64)	4m 30s
cargo examples (amd64)	6m 44s
cargo test doc (amd64)	15m 24s
Run sqllogictest with Postgres runner	5m 49s
cargo test pyarrow (amd64)	3m 20s
verify benchmark results (amd64)	15m 39s
	2h 39m 16s

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