syntax_data: {"ast_node_type":"other","tokens":[{"end":64,"kind":"keyword","start":0,"text":"InlineAsmArch::AArch64"}]}
source_snippet:             InlineAsmArch::AArch64 | InlineAsmArch::Arm64EC => {
context_before:             InlineAsmArch::Arm => Self::Arm(ArmInlineAsmReg::parse(name)?),
context_after:                 Self::AArch64(AArch64InlineAsmReg::parse(name)?)