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/update/available_documents_ids.rs

@@ -21,6 +21,7 @@ impl AvailableDocumentsIds {
 
                 let iter = match last_id.checked_add(1) {
                     Some(id) => id..=u32::max_value(),
+                    #[allow(clippy::reversed_empty_ranges)]
                     None => 1..=0, // empty range iterator
                 };
 

milli/src/update/index_documents/extract/extract_geo_points.rs

@@ -51,6 +51,7 @@ pub fn extract_geo_points<R: io::Read + io::Seek>(
             )
             .map_err(|lng| GeoError::BadLongitude { document_id: document_id(), value: lng })?;
 
+            #[allow(clippy::drop_non_drop)]
             let bytes: [u8; 16] = concat_arrays![lat.to_ne_bytes(), lng.to_ne_bytes()];
             writer.insert(docid_bytes, bytes)?;
         } else if lat.is_none() && lng.is_some() {

milli/src/update/index_documents/extract/mod.rs

@@ -33,6 +33,7 @@ use crate::{FieldId, Result};
 
 /// Extract data for each databases from obkv documents in parallel.
 /// Send data in grenad file over provided Sender.
+#[allow(clippy::too_many_arguments)]
 pub(crate) fn data_from_obkv_documents(
     original_obkv_chunks: impl Iterator<Item = Result<grenad::Reader<File>>> + Send,
     flattened_obkv_chunks: impl Iterator<Item = Result<grenad::Reader<File>>> + Send,
@@ -53,6 +54,7 @@ pub(crate) fn data_from_obkv_documents(
         })
         .collect::<Result<()>>()?;
 
+    #[allow(clippy::type_complexity)]
     let result: Result<(Vec<_>, (Vec<_>, (Vec<_>, Vec<_>)))> = flattened_obkv_chunks
         .par_bridge()
         .map(|flattened_obkv_chunks| {
@@ -217,6 +219,8 @@ fn send_original_documents_data(
 /// - docid_fid_facet_numbers
 /// - docid_fid_facet_strings
 /// - docid_fid_facet_exists
+#[allow(clippy::too_many_arguments)]
+#[allow(clippy::type_complexity)]
 fn send_and_extract_flattened_documents_data(
     flattened_documents_chunk: Result<grenad::Reader<File>>,
     indexer: GrenadParameters,

milli/src/update/index_documents/mod.rs

@@ -598,6 +598,7 @@ where
 }
 
 /// Run the word prefix docids update operation.
+#[allow(clippy::too_many_arguments)]
 fn execute_word_prefix_docids(
     txn: &mut heed::RwTxn,
     reader: grenad::Reader<Cursor<ClonableMmap>>,

milli/src/update/prefix_word_pairs/prefix_word.rs

@@ -12,6 +12,7 @@ use crate::update::prefix_word_pairs::{
 };
 use crate::{CboRoaringBitmapCodec, Result, U8StrStrCodec, UncheckedU8StrStrCodec};
 
+#[allow(clippy::too_many_arguments)]
 #[logging_timer::time]
 pub fn index_prefix_word_database(
     wtxn: &mut heed::RwTxn,
@@ -38,8 +39,7 @@ pub fn index_prefix_word_database(
 
     for proximity in 1..max_proximity {
         for prefix in common_prefixes.iter() {
-            let mut prefix_key = vec![];
-            prefix_key.push(proximity);
+            let mut prefix_key = vec![proximity];
             prefix_key.extend_from_slice(prefix.as_bytes());
             let mut cursor = new_word_pair_proximity_docids.clone().into_prefix_iter(prefix_key)?;
             // This is the core of the algorithm
@@ -84,8 +84,7 @@ pub fn index_prefix_word_database(
 
     for proximity in 1..max_proximity {
         for prefix in new_prefixes.iter() {
-            let mut prefix_key = vec![];
-            prefix_key.push(proximity);
+            let mut prefix_key = vec![proximity];
             prefix_key.extend_from_slice(prefix.as_bytes());
             let mut db_iter = word_pair_proximity_docids
                 .as_polymorph()

milli/src/update/prefix_word_pairs/word_prefix.rs

@@ -176,6 +176,7 @@ use crate::update::prefix_word_pairs::{
 };
 use crate::{CboRoaringBitmapCodec, Result, U8StrStrCodec, UncheckedU8StrStrCodec};
 
+#[allow(clippy::too_many_arguments)]
 #[logging_timer::time]
 pub fn index_word_prefix_database(
     wtxn: &mut heed::RwTxn,
@@ -385,6 +386,7 @@ can be inserted into the database in sorted order. When it is flushed, it calls
 struct PrefixAndProximityBatch {
     proximity: u8,
     word1: Vec<u8>,
+    #[allow(clippy::type_complexity)]
     batch: Vec<(Vec<u8>, Vec<Cow<'static, [u8]>>)>,
 }