From 22ebd2658fb9e5d1f00cdd225ff850303bbf9294 Mon Sep 17 00:00:00 2001
From: Kerollmops <clement@meilisearch.com>
Date: Tue, 17 Aug 2021 10:47:15 +0200
Subject: [PATCH] Introduce the EitherString/RevRange private aliases

---
 milli/src/search/facet/facet_string.rs | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/milli/src/search/facet/facet_string.rs b/milli/src/search/facet/facet_string.rs
index 777837bf1..4bb7c9efd 100644
--- a/milli/src/search/facet/facet_string.rs
+++ b/milli/src/search/facet/facet_string.rs
@@ -410,6 +410,10 @@ impl<'t> Iterator for FacetStringLevelZeroRevRange<'t> {
     }
 }
 
+type EitherStringRange<'t> = Either<FacetStringGroupRange<'t>, FacetStringLevelZeroRange<'t>>;
+type EitherStringRevRange<'t> =
+    Either<FacetStringGroupRevRange<'t>, FacetStringLevelZeroRevRange<'t>>;
+
 /// An iterator that is used to explore the facet strings level by level,
 /// it will only return facets strings that are associated with the
 /// candidates documents ids given.
@@ -417,8 +421,7 @@ pub struct FacetStringIter<'t> {
     rtxn: &'t heed::RoTxn<'t>,
     db: Database<ByteSlice, ByteSlice>,
     field_id: FieldId,
-    level_iters:
-        Vec<(RoaringBitmap, Either<FacetStringGroupRange<'t>, FacetStringLevelZeroRange<'t>>)>,
+    level_iters: Vec<(RoaringBitmap, EitherStringRange<'t>)>,
     must_reduce: bool,
 }