{"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"ast::SelfParam(it)"}]}
                ast::SelfParam(it) => Definition::Local(sema.to_def(&it)?),
                ast::Rename(it) => classify_rename(sema, it)?,
                ast::RecordField(it) => Definition::Field(sema.to_def(&it)?),