Struct EngineConfig 

pub struct EngineConfig {
    pub min_clone_tokens: usize,
    pub winnow_window: usize,
    pub literals: LiteralNorm,
    pub posting_cap: usize,
    pub pair_budget: usize,
    pub max_statement_window: usize,
    pub entropy_ratio_floor: f64,
    pub degree_cap: usize,
}

Engine tuning. The defaults are the evaluated configuration.

Fields

min_clone_tokens: usize

Smallest clone length in tokens; also the k-gram length.

winnow_window: usize

Winnowing window: every run of at least winnow_window + min_clone_tokens - 1 shared tokens is guaranteed a shared fingerprint.

literals: LiteralNorm

Literal-normalization strategy for the Type-2 pass.

posting_cap: usize

Longest posting list (raw pass) or fragment class (Type-2 pass) that still enters pairing; longer ones are dropped and counted.

pair_budget: usize

Upper bound on candidate pairs examined by each pass. Pairing is rarest-first, so exhaustion sacrifices the lowest-signal candidates. The allowance is per pass rather than shared: the raw pass runs first and would otherwise be able to spend the whole of it, which stops the renamed-copy pass finding anything at all.

max_statement_window: usize

Largest number of consecutive statements cut as one candidate fragment.

entropy_ratio_floor: f64

Groups whose normalized content-entropy ratio is below this value are marked suppressed as degenerate repetition.

degree_cap: usize

Groups with more members than this are marked suppressed as recurring boilerplate.

Trait Implementations

impl Clone for EngineConfig

fn clone(&self) -> EngineConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EngineConfig

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

Formats the value using the given formatter.

impl Default for EngineConfig

fn default() -> Self

Returns the “default value” for a type.