Made BooleanWeight and BoostWeight public (#1991)

Author: fulmicoton

src/query/boolean_query/boolean_weight.rs

@@ -67,13 +67,15 @@ fn into_box_scorer<TScoreCombiner: ScoreCombiner>(
     }
 }
 
+/// Weight associated to the `BoolQuery`.
 pub struct BooleanWeight<TScoreCombiner: ScoreCombiner> {
     weights: Vec<(Occur, Box<dyn Weight>)>,
     scoring_enabled: bool,
     score_combiner_fn: Box<dyn Fn() -> TScoreCombiner + Sync + Send>,
 }
 
 impl<TScoreCombiner: ScoreCombiner> BooleanWeight<TScoreCombiner> {
+    /// Creates a new boolean weight.
     pub fn new(
         weights: Vec<(Occur, Box<dyn Weight>)>,
         scoring_enabled: bool,

src/query/boolean_query/mod.rs

@@ -4,7 +4,7 @@ mod boolean_weight;
 
 pub(crate) use self::block_wand::{block_wand, block_wand_single_scorer};
 pub use self::boolean_query::BooleanQuery;
-pub(crate) use self::boolean_weight::BooleanWeight;
+pub use self::boolean_weight::BooleanWeight;
 
 #[cfg(test)]
 mod tests {

src/query/boost_query.rs

@@ -54,12 +54,14 @@ impl Query for BoostQuery {
     }
 }
 
-pub(crate) struct BoostWeight {
+/// Weight associated to the BoostQuery.
+pub struct BoostWeight {
     weight: Box<dyn Weight>,
     boost: Score,
 }
 
 impl BoostWeight {
+    /// Creates a new BoostWeight.
     pub fn new(weight: Box<dyn Weight>, boost: Score) -> Self {
         BoostWeight { weight, boost }
     }

src/query/mod.rs

@@ -35,9 +35,8 @@ pub use self::all_query::{AllQuery, AllScorer, AllWeight};
 pub use self::automaton_weight::AutomatonWeight;
 pub use self::bitset::BitSetDocSet;
 pub use self::bm25::{Bm25StatisticsProvider, Bm25Weight};
-pub use self::boolean_query::BooleanQuery;
-pub(crate) use self::boolean_query::BooleanWeight;
-pub use self::boost_query::BoostQuery;
+pub use self::boolean_query::{BooleanQuery, BooleanWeight};
+pub use self::boost_query::{BoostQuery, BoostWeight};
 pub use self::const_score_query::{ConstScoreQuery, ConstScorer};
 pub use self::disjunction_max_query::DisjunctionMaxQuery;
 pub use self::empty_query::{EmptyQuery, EmptyScorer, EmptyWeight};