Rust

feat: fix AVG sliding windows wrong results with NULLs #65549

Job	Run time
Check cargo fmt	1m 17s
linux build test	4m 46s
Verify Vendored Code	1m 14s
build and run with wasm-pack	6m 21s
cargo test (macos-aarch64)	8m 1s
Verify MSRV (Min Supported Rust Version)	5m 58s
cargo check datafusion-functions features	2m 53s
cargo check datafusion features	12m 1s
cargo check datafusion-substrait features	12m 38s
cargo check datafusion-proto features	5m 13s
check configs.md and ***_functions.md is up-to-date	6m 15s
cargo test (amd64)	12m 40s
cargo check datafusion-common features	2m 4s
cargo doc	5m 43s
Run sqllogictest with Postgres runner	7m 19s
cargo test datafusion-cli (amd64)	5m 37s
check example README is up-to-date	5m 47s
check Cargo.toml formatting	3m 37s
cargo test doc (amd64)	9m 35s
Run sqllogictest in Substrait round-trip mode	7m 21s
cargo examples (amd64)	9m 51s
verify benchmark results (amd64)	14m 3s
clippy	6m 20s
	2h 36m 34s

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