{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"|"}]}
            | RefExpr(_) | ReturnExpr(_) | BecomeExpr(_) | YieldExpr(_) | YeetExpr(_)
            BinExpr(_) | RangeExpr(_) | BreakExpr(_) | ContinueExpr(_) | PrefixExpr(_)
            | LetExpr(_) => self