{"ast_node_type":"other","tokens":[{"end":52,"kind":"keyword","start":0,"text":"(Applicability::MachineApplicable,"}]}
            (Applicability::MachineApplicable, true)
        let (applicability, eq) = if self.may_coerce(rhs_ty, lhs_ty) {
        } else if refs_can_coerce(rhs_ty, lhs_ty) {