{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"//"}]}
                    // If the caller wants `mir_for_ctfe` of a function they should not be using
                    | DefKind::InlineConst => self.mir_for_ctfe(def),
                    // `instance_mir`, so we'll assume const fn also wants the optimized version.