Struct PromptLookupConfig 

pub struct PromptLookupConfig {
    pub ngram: usize,
    pub max_drafts: usize,
    pub max_seqs: usize,
    pub min_match: usize,
    pub miss_backoff: usize,
}

2026-10-02: Serve-wide prompt-lookup settings (--prompt-lookup-*).

Fields

ngram: usize

2026-10-02: n-gram length that must match (--prompt-lookup-ngram).

max_drafts: usize

2026-10-02: Most tokens one copy proposes (--prompt-lookup-max-drafts); the copy window’s ceiling.

max_seqs: usize

2026-10-02: Widest batch that proposes copies (--prompt-lookup-max-seqs).

min_match: usize

2026-10-02: Tokens a copy’s match must span, counted back from the history’s end (--prompt-lookup-min-match, at least ngram).

miss_backoff: usize

2026-10-02: Most rounds a sequence skips copying after copies that matched nothing (--prompt-lookup-miss-backoff); 0 never skips.

Trait Implementations

impl Clone for PromptLookupConfig

fn clone(&self) -> PromptLookupConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PromptLookupConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for PromptLookupConfig

fn eq(&self, other: &PromptLookupConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for PromptLookupConfig

impl Eq for PromptLookupConfig

impl StructuralPartialEq for PromptLookupConfig