pub struct ExpansionConfig {
pub max_expansions_per_term: usize,
pub min_weight: f64,
pub include_synonyms: bool,
pub include_hypernyms: bool,
pub include_hyponyms: bool,
pub include_related: bool,
pub boost_exact_match: f64,
}Expand description
Tuning knobs for QueryExpansionEngine.
Fields§
§max_expansions_per_term: usizeMaximum number of expansion terms added per original token.
min_weight: f64Minimum weight an expansion must have to be kept.
include_synonyms: boolWhether to add synonyms.
include_hypernyms: boolWhether to add hypernyms.
include_hyponyms: boolWhether to add hyponyms.
Whether to add context-map related terms.
boost_exact_match: f64Boost factor applied to the original query tokens (weight = this value).
Trait Implementations§
Source§impl Clone for ExpansionConfig
impl Clone for ExpansionConfig
Source§fn clone(&self) -> ExpansionConfig
fn clone(&self) -> ExpansionConfig
Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for ExpansionConfig
impl Debug for ExpansionConfig
Auto Trait Implementations§
impl Freeze for ExpansionConfig
impl RefUnwindSafe for ExpansionConfig
impl Send for ExpansionConfig
impl Sync for ExpansionConfig
impl Unpin for ExpansionConfig
impl UnsafeUnpin for ExpansionConfig
impl UnwindSafe for ExpansionConfig
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