syntax_data: {"ast_node_type":"other","tokens":[{"end":3,"kind":"keyword","start":0,"text":"///"}]}
source_snippet: ///
context_before: /// `StructuralPartialEq` (which is injected by `#[derive(PartialEq)]`).
context_after: /// Note that this does *not* recursively check if the substructure of `adt_ty`