From ecd420636efe54657ae742ce960ce061740ef108 Mon Sep 17 00:00:00 2001
From: Alan Du <alanhdu@gmail.com>
Date: Mon, 3 Jun 2019 10:01:10 -0400
Subject: Fix clippy::single_match

---
 crates/ra_hir/src/traits.rs | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

(limited to 'crates/ra_hir/src/traits.rs')

diff --git a/crates/ra_hir/src/traits.rs b/crates/ra_hir/src/traits.rs
index 2a7c2b791..967654e97 100644
--- a/crates/ra_hir/src/traits.rs
+++ b/crates/ra_hir/src/traits.rs
@@ -77,13 +77,10 @@ impl TraitItemsIndex {
     pub(crate) fn trait_items_index(db: &impl DefDatabase, module: Module) -> TraitItemsIndex {
         let mut index = TraitItemsIndex { traits_by_def: FxHashMap::default() };
         for decl in module.declarations(db) {
-            match decl {
-                crate::ModuleDef::Trait(tr) => {
-                    for item in tr.trait_data(db).items() {
-                        index.traits_by_def.insert(*item, tr);
-                    }
+            if let crate::ModuleDef::Trait(tr) = decl {
+                for item in tr.trait_data(db).items() {
+                    index.traits_by_def.insert(*item, tr);
                 }
-                _ => {}
             }
         }
         index
-- 
cgit v1.2.3