Named child arrays #5869

Job	Run time
Python (lint)	1m 5s
bench test	1m 4s
Rust build (all-features)	1m 3s
Check generated proto/fbs files are up to date	40s
Rust build (default features)	1m 1s
License Check and Audit Check	1m 4s
Rust build (with tokio dispatcher)	1m 3s
miri	1m 3s
Rust build (with compio dispatcher)	1m 4s
Python (test)	1m 3s
Rust build (with tokio+compio dispatcher)	1m 3s
Rust (docs)	1m 3s
Rust build (wasm32 with default features)	1m 3s
Rust (tests)	1m 3s
	14m 22s

Provide feedback