{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"const"}]}
    const WIDTH_BITS: usize = DEP_NODE_WIDTH_BITS;
    const LEN_BITS: usize = Self::TOTAL_BITS - Self::KIND_BITS - Self::WIDTH_BITS;
    const KIND_BITS: usize = Self::TOTAL_BITS - D::DEP_KIND_MAX.leading_zeros() as usize;