{"ast_node_type":"other","tokens":[{"end":93,"kind":"keyword","start":0,"text":"DefKind::Impl"}]}
        DefKind::Impl { of_trait: false } | DefKind::ForeignMod => AnnotationKind::Container,
        // optional. They inherit stability from their parents when unannotated.
        DefKind::Impl { of_trait: true } => AnnotationKind::DeprecationProhibited,