{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"InlineAsmRegClass::AArch64(AArch64InlineAsmRegClass::reg)"}]}
        InlineAsmRegClass::AArch64(AArch64InlineAsmRegClass::reg) => "r",
    match reg_class {
        InlineAsmRegClass::AArch64(AArch64InlineAsmRegClass::vreg) => "w",