From 87288d802c3cad7ec50c508276b89a8c454f336c Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Fri, 25 Jan 2019 12:41:23 +0300
Subject: pack enum variants into arena

---
 crates/ra_ide_api/src/completion/complete_path.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'crates/ra_ide_api/src/completion')

diff --git a/crates/ra_ide_api/src/completion/complete_path.rs b/crates/ra_ide_api/src/completion/complete_path.rs
index e72586e2e..e3f1d42f8 100644
--- a/crates/ra_ide_api/src/completion/complete_path.rs
+++ b/crates/ra_ide_api/src/completion/complete_path.rs
@@ -27,18 +27,18 @@ pub(super) fn complete_path(acc: &mut Completions, ctx: &CompletionContext) {
             }
         }
         hir::ModuleDef::Enum(e) => {
-            e.variants(ctx.db)
-                .into_iter()
-                .for_each(|(variant_name, variant)| {
+            e.variants(ctx.db).into_iter().for_each(|variant| {
+                if let Some(name) = variant.name(ctx.db) {
                     CompletionItem::new(
                         CompletionKind::Reference,
                         ctx.source_range(),
-                        variant_name.to_string(),
+                        name.to_string(),
                     )
                     .kind(CompletionItemKind::EnumVariant)
                     .set_documentation(variant.docs(ctx.db))
                     .add_to(acc)
-                });
+                }
+            });
         }
         _ => return,
     };
-- 
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