implement a first POC for sharding where we only index the document that concerns our shard

crates/milli/tests/search/facet_distribution.rs

@@ -59,6 +59,7 @@ fn test_facet_distribution_with_no_facet_values() {
             &mut new_fields_ids_map,
             &|| false,
             Progress::default(),
+            &[],
         )
         .unwrap();
 

crates/milli/tests/search/mod.rs

@@ -95,6 +95,7 @@ pub fn setup_search_index_with_criteria(criteria: &[Criterion]) -> Index {
             &mut new_fields_ids_map,
             &|| false,
             Progress::default(),
+            &[],
         )
         .unwrap();
 

crates/milli/tests/search/query_criteria.rs

@@ -329,6 +329,7 @@ fn criteria_ascdesc() {
             &mut new_fields_ids_map,
             &|| false,
             Progress::default(),
+            &[],
         )
         .unwrap();
 

crates/milli/tests/search/typo_tolerance.rs

@@ -138,6 +138,7 @@ fn test_typo_disabled_on_word() {
             &mut new_fields_ids_map,
             &|| false,
             Progress::default(),
+            &[],
         )
         .unwrap();