syntax_data: {"ast_node_type":"other","tokens":[{"end":51,"kind":"keyword","start":0,"text":"InlineAsmOperand::In"}]}
source_snippet:             InlineAsmOperand::In { reg, expr } => {
context_before:         match operand {
context_after:                 print_indented!(self, "InlineAsmOperand::In {", depth_lvl);