Fix cargo clippy errors

Dont apply clippy for tests for now

Fix clippy warnings of filter-parser package

parent 8352febd646ec4bcf56a44161e5c4dce0e55111f
author unvalley <38400669+unvalley@users.noreply.github.com> 1666325847 +0900
committer unvalley <kirohi.code@gmail.com> 1666791316 +0900

Update .github/workflows/rust.yml

Co-authored-by: Clémentine Urquizar - curqui <clementine@meilisearch.com>

Allow clippy lint too_many_argments

Allow clippy lint needless_collect

Allow clippy lint too_many_arguments and type_complexity

Fix for clippy warnings comparison_chains

Fix for clippy warnings vec_init_then_push

Allow clippy lint should_implement_trait

Allow clippy lint drop_non_drop

Fix lifetime clipy warnings in filter-paprser

Execute cargo fmt

Fix clippy remaining warnings

Fix clippy remaining warnings again and allow lint on each place

milli/src/search/criteria/asc_desc.rs

@@ -242,6 +242,7 @@ fn iterative_facet_number_ordered_iter<'t>(
     // The itertools GroupBy iterator doesn't provide an owned version, we are therefore
     // required to collect the result into an owned collection (a Vec).
     // https://github.com/rust-itertools/itertools/issues/499
+    #[allow(clippy::needless_collect)]
     let vec: Vec<_> = iter
         .group_by(|(_, v)| *v)
         .into_iter()
@@ -284,6 +285,7 @@ fn iterative_facet_string_ordered_iter<'t>(
     // The itertools GroupBy iterator doesn't provide an owned version, we are therefore
     // required to collect the result into an owned collection (a Vec).
     // https://github.com/rust-itertools/itertools/issues/499
+    #[allow(clippy::needless_collect)]
     let vec: Vec<_> = iter
         .group_by(|(_, v)| *v)
         .into_iter()

milli/src/search/criteria/attribute.rs

@@ -179,6 +179,7 @@ impl<'t> Criterion for Attribute<'t> {
 /// QueryPositionIterator is an Iterator over positions of a Query,
 /// It contains iterators over words positions.
 struct QueryPositionIterator<'t> {
+    #[allow(clippy::type_complexity)]
     inner:
         Vec<Peekable<Box<dyn Iterator<Item = heed::Result<((&'t str, u32), RoaringBitmap)>> + 't>>>,
 }

milli/src/search/criteria/mod.rs

@@ -96,6 +96,7 @@ pub trait Context<'c> {
         &self,
         docid: DocumentId,
     ) -> heed::Result<HashMap<String, RoaringBitmap>>;
+    #[allow(clippy::type_complexity)]
     fn word_position_iterator(
         &self,
         word: &str,
@@ -610,11 +611,7 @@ fn query_pair_proximity_docids(
         }
         (QueryKind::Exact { word: left, .. }, QueryKind::Tolerant { typo, word: right }) => {
             let r_words = word_derivations(right, prefix, *typo, ctx.words_fst(), wdcache)?;
-<<<<<<< HEAD
             all_word_pair_overall_proximity_docids(ctx, &[(left, 0)], r_words, proximity)
-=======
-            all_word_pair_proximity_docids(ctx, &[(left, 0)], r_words, proximity)
->>>>>>> 08fe530b (Execute cargo clippy --fix)
         }
         (
             QueryKind::Tolerant { typo: l_typo, word: left },

milli/src/search/distinct/facet_distinct.rs

@@ -123,6 +123,7 @@ impl<'a> FacetDistinctIter<'a> {
     }
 }
 
+#[allow(clippy::drop_non_drop)]
 fn facet_values_prefix_key(distinct: FieldId, id: DocumentId) -> [u8; FID_SIZE + DOCID_SIZE] {
     concat_arrays!(distinct.to_be_bytes(), id.to_be_bytes())
 }

milli/src/search/facet/filter.rs

@@ -100,10 +100,10 @@ impl<'a> Filter<'a> {
                         }
                     }
 
-                    if ors.len() > 1 {
-                        ands.push(FilterCondition::Or(ors));
-                    } else if ors.len() == 1 {
-                        ands.push(ors.pop().unwrap());
+                    match ors.len() {
+                        1 => ands.push(ors.pop().unwrap()),
+                        n if n > 1 => ands.push(FilterCondition::Or(ors)),
+                        _ => (),
                     }
                 }
                 Either::Right(rule) => {
@@ -128,6 +128,7 @@ impl<'a> Filter<'a> {
         Ok(Some(Self { condition: and }))
     }
 
+    #[allow(clippy::should_implement_trait)]
     pub fn from_str(expression: &'a str) -> Result<Option<Self>> {
         let condition = match FilterCondition::parse(expression) {
             Ok(Some(fc)) => Ok(fc),

milli/src/search/matches/mod.rs

@@ -125,10 +125,7 @@ impl<'t, A: AsRef<[u8]>> Matcher<'t, '_, A> {
             words_positions: &mut impl Iterator<Item = (usize, usize, &'a Token<'a>)>,
             matches: &mut Vec<Match>,
         ) -> bool {
-            let mut potential_matches = Vec::new();
-
-            // Add first match to potential matches.
-            potential_matches.push((token_position, word_position, partial.char_len()));
+            let mut potential_matches = vec![(token_position, word_position, partial.char_len())];
 
             for (token_position, word_position, word) in words_positions {
                 partial = match partial.match_token(word) {