syntax_data: {"ast_node_type":"other","tokens":[{"end":95,"kind":"keyword","start":0,"text":"ProjectAndUnifyResult::Recursive"}]}
source_snippet:                         ProjectAndUnifyResult::Recursive => Ok(EvaluatedToAmbigStackDependent),
context_before:                         ProjectAndUnifyResult::FailedNormalization => Ok(EvaluatedToAmbig),
context_after:                         ProjectAndUnifyResult::MismatchedProjectionTypes(_) => Ok(EvaluatedToErr),