syntax_data: {"ast_node_type":"other","tokens":[{"end":90,"kind":"keyword","start":0,"text":"@call(mir_make_place,"}]}
source_snippet:                     @call(mir_make_place, args) => return self.parse_place_inner(args[0]),
context_before:                 parse_by_kind!(self, *arg, _, "does not matter",
context_after:                     _ => (*arg, PlaceElem::Deref),