{"ast_node_type":"other","tokens":[{"end":89,"kind":"keyword","start":0,"text":"(BinOp::BitAnd,"}]}
            (BinOp::BitAnd, Right(p), Left(ones)) | (BinOp::BitAnd, Left(ones), Right(p))
            // Attempt to simplify `x & ALL_ONES` to `x`, with `ALL_ONES` depending on type size.
                if ones == layout.size.truncate(u128::MAX)