{"ast_node_type":"other","tokens":[{"end":59,"kind":"keyword","start":0,"text":"mir::BinOp::Shl"}]}
            mir::BinOp::Shl | mir::BinOp::ShlUnchecked => {
            }
                let rhs = base::build_shift_expr_rhs(bx, lhs, rhs, op == mir::BinOp::ShlUnchecked);