Rust

Compact more aggressively in TopK based upon memory usage #65600

Job	Run time
linux build test	4m 58s
Check cargo fmt	1m 15s
cargo test (macos-aarch64)	8m 8s
Verify MSRV (Min Supported Rust Version)	5m 53s
Verify Vendored Code	1m 32s
build and run with wasm-pack	7m 5s
cargo check datafusion-proto features	5m 3s
cargo check datafusion features	12m 16s
cargo test (amd64)	13m 2s
cargo examples (amd64)	9m 49s
cargo check datafusion-functions features	2m 34s
Run sqllogictest in Substrait round-trip mode	6m 50s
cargo check datafusion-substrait features	12m 18s
cargo check datafusion-common features	2m 5s
cargo test doc (amd64)	9m 26s
verify benchmark results (amd64)	13m 37s
cargo doc	5m 50s
check Cargo.toml formatting	3m 33s
check example README is up-to-date	5m 55s
clippy	5m 27s
check configs.md and ***_functions.md is up-to-date	6m 0s
cargo test datafusion-cli (amd64)	4m 50s
Run sqllogictest with Postgres runner	7m 9s
	2h 34m 35s

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