Rust

feat!: implement `OwnedSlice` for `IntoIter` and `Drain` #288

Job	Run time
clippy-benches	28s
clippy (1.64.0, --no-default-features)	1m 12s
test	5m 40s
clippy (stable, --no-default-features)	18s
format	4s
clippy (nightly, --all-features, --tests)	33s
	8m 15s

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