Rust

Do not push down filter through distinct on #33946

Job	Run time
cargo check	7m 51s
build with wasm-pack	2m 42s
cargo test (macos)	13m 15s
cargo test (macos-aarch64)	10m 14s
Verify MSRV (Min Supported Rust Version)	8m 6s
Verify Vendored Code	50s
Check cargo fmt	45s
cargo test (win64)	50m 36s
cargo test datafusion-cli (amd64)	4m 8s
cargo test hash collisions (amd64)	16m 34s
cargo test (amd64)	10m 43s
clippy	2m 8s
cargo doc	3m 58s
cargo test doc (amd64)	15m 51s
cargo examples (amd64)	13m 39s
cargo test pyarrow (amd64)	2m 50s
Run sqllogictest with Postgres runner	3m 38s
verify benchmark results (amd64)	12m 35s
check Cargo.toml formatting	2m 59s
check configs.md and ***_functions.md is up-to-date	2m 59s
	3h 6m 21s

Provide feedback