syntax_data: {"ast_node_type":"other","tokens":[{"end":47,"kind":"keyword","start":0,"text":"@call(mir_debuginfo,"}]}
source_snippet:                 @call(mir_debuginfo, args) => {
context_before:             let (name, operand) = parse_by_kind!(self, expr, _, "debuginfo",
context_after:                     (args[0], args[1])