{"ast_node_type":"other","tokens":[{"end":58,"kind":"keyword","start":0,"text":"///"}]}
    /// Number of packed RWUs that fit into a single word.
    const WORD_BITS: usize = size_of::<u8>() * 8;
    const WORD_RWU_COUNT: usize = Self::WORD_BITS / Self::RWU_BITS;