{"ast_node_type":"other","tokens":[{"end":86,"kind":"keyword","start":0,"text":"CastKind::PointerCoercion(PointerCoercion::ReifyFnPointer,"}]}
                    CastKind::PointerCoercion(PointerCoercion::ReifyFnPointer, _) => {
                    CastKind::PointerWithExposedProvenance | CastKind::PointerExposeProvenance => {}
                        // FIXME: check signature compatibility.