ScalarUDF with zero arguments should be provided with one null array as parameter #22748

Job	Run time
cargo check	2m 32s
build with wasm-pack	2m 18s
cargo test (win64)	42m 59s
Check cargo fmt	43s
cargo test (macos)	21m 25s
Verify MSRV (Min Supported Rust Version)	7m 26s
Verify Vendored Code	50s
cargo examples (amd64)	8m 15s
cargo doc	3m 30s
cargo test datafusion-cli (amd64)	3m 30s
cargo test (amd64)	9m 46s
cargo test doc (amd64)	10m 40s
Run sqllogictest with Postgres runner	3m 8s
verify benchmark results (amd64)	10m 10s
check Cargo.toml formatting	1m 23s
clippy	5m 8s
check configs.md is up-to-date	2m 49s
cargo test hash collisions (amd64)	9m 0s
cargo test pyarrow (amd64)	2m 33s
	2h 28m 5s

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