Rust

[#21878] extensive test for multi-dictionary column group bys #68115

Job	Run time
linux build test	1m 2s
build and run with wasm-pack	1m 14s
cargo test (macos-aarch64)	1m 2s
Verify Vendored Code	1m 2s
Check cargo fmt	1m 3s
Verify MSRV (Min Supported Rust Version)	1m 5s
cargo examples (amd64)	1s
cargo doc	1s
check Cargo.toml formatting	1s
clippy	1s
cargo check datafusion-functions features	1s
cargo check datafusion-proto features	1s
verify benchmark results (amd64)	1s
cargo check datafusion-substrait features	1s
cargo check datafusion-common features	1s
cargo check datafusion features	1s
check example README is up-to-date	1s
cargo test (amd64)	1s
cargo test doc (amd64)	1s
cargo test datafusion-cli (amd64)	1s
check configs.md and ***_functions.md is up-to-date	1s
Run sqllogictest with Postgres runner	1s
Run sqllogictest in Substrait round-trip mode	1s
	6m 45s

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