syntax_data: {"ast_node_type":"other","tokens":[{"end":82,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:         /// The type has no `PartialEq` implementation, neither manual or derived.
context_before:         adts_with_manual_partialeq: FxHashSet<Span>,
context_after:         adts_without_partialeq: FxHashSet<Span>,