Rust

add testing for parquet #92

Job	Run time
Check cargo fmt	44s
cargo check	8m 39s
Check License Header	2m 16s
build with wasm-pack	3m 14s
cargo test (macos)	9s
cargo test (macos-aarch64)	8s
Verify MSRV (Min Supported Rust Version)	8m 59s
Verify Vendored Code	49s
cargo test (win64)	12s
cargo test datafusion-cli (amd64)	15s
clippy	12s
cargo test hash collisions (amd64)	15s
check Cargo.toml formatting	18s
check configs.md and ***_functions.md is up-to-date	15s
cargo doc	4m 24s
cargo test (amd64)	14s
cargo test doc (amd64)	16s
cargo examples (amd64)	19s
Run sqllogictest with Postgres runner	29s
cargo test pyarrow (amd64)	22s
verify benchmark results (amd64)	14s
	32m 43s

Provide feedback