syntax_data: {"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"self.insert_evaluation_cache(param_env,"}]}
source_snippet:             self.insert_evaluation_cache(param_env, fresh_trait_pred, dep_node, result);
context_before:             debug!("CACHE MISS");
context_after:             stack.cache().on_completion(stack.dfn);