Rust

fix: Specify row count in sort_batch for empty batch #745

Job	Run time
cargo test (macos)	11m 50s
cargo test (macos-aarch64)	5m 42s
cargo check	8m 18s
Check cargo fmt	39s
build with wasm-pack	2m 23s
Verify MSRV (Min Supported Rust Version)	6m 31s
cargo test (win64)	19m 10s
Verify Vendored Code	55s
Run sqllogictest with Postgres runner	3m 23s
cargo doc	3m 27s
check configs.md is up-to-date	2m 40s
circular dependency check	2m 50s
clippy	5m 0s
check Cargo.toml formatting	2m 59s
cargo test hash collisions (amd64)	8m 21s
cargo test (amd64)	8m 54s
cargo test datafusion-cli (amd64)	3m 38s
cargo test doc (amd64)	11m 28s
cargo examples (amd64)	10m 23s
cargo test pyarrow (amd64)	2m 36s
verify benchmark results (amd64)	10m 27s
	2h 11m 34s

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