7aaeee734f
move [`assertions_on_result_states`] to restriction "Backports" the first commit of https://github.com/rust-lang/rust-clippy/pull/9273, so that the lint doesn't go into beta as a warn-by-default lint. The other changes in the linked PR can ride the train as usual. r? ``@xFrednet`` (only Clippy changes, so we don't need to bother compiler people) --- For Clippy: changelog: none