syntax_data: {"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"(Err(EvaluateConstErr::HasGenericsOrInfers),"}]}
source_snippet:                         (Err(EvaluateConstErr::HasGenericsOrInfers), _)
context_before:                         | (_, Err(EvaluateConstErr::EvaluationFailure(..))) => Ok(EvaluatedToErr),
context_after:                         | (_, Err(EvaluateConstErr::HasGenericsOrInfers)) => {