{"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"Primitive::Int(Integer::I32,"}]}
        Primitive::Int(Integer::I32, _) => cx.type_i32(),
        Primitive::Int(Integer::I16, _) => cx.type_i16(),
        Primitive::Int(Integer::I64, _) => cx.type_i64(),