Struct MtpProposerState 

pub struct MtpProposerState {
    pub block_table: Vec<u32>,
    pub seq_len: usize,
    pub last_num_drafted: usize,
    pub last_pair_key: Option<usize>,
    pub last_drafts: Vec<u32>,
    pub pending_catchup: Vec<u32>,
}

2026-09-25: Per-sequence MTP proposer state.

Fields

block_table: Vec<u32>

2026-09-25: Block table in the head’s own KV cache.

seq_len: usize

2026-09-25: Drafter rows written in the head’s KV cache.

last_num_drafted: usize

2026-09-25: Drafts produced by the last propose; after_verify trims from it.

last_pair_key: Option<usize>

2026-09-25: Sequence-space pair key of the newest drafter row: a forward_one at RoPE position p writes key p - 1. seq_len counts rows, which need not match sequence positions. None until a row is written.

last_drafts: Vec<u32>

2026-09-25: The drafts the last propose returned, in order.

pending_catchup: Vec<u32>

Trait Implementations

impl ProposerState for MtpProposerState

fn as_any(&self) -> &dyn Any

fn as_any_mut(&mut self) -> &mut dyn Any