syntax_data: {"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"(Ok(_),"}]}
source_snippet:             (Ok(_), Err(_)) | (Err(_), Ok(_)) => false,
context_before:             // As these do not overlap an `Ok` and `Err` result cannot have an equal context.
context_after:             (Err(index1), Err(index2)) => with_span_interner(|interner| {