From 6a06f6f724d385c61e428ef46e6bf9e13e1c37ce Mon Sep 17 00:00:00 2001
From: Lukas Wirth <lukastw97@gmail.com>
Date: Mon, 7 Nov 2022 16:48:50 +0100
Subject: [PATCH] Deduplicate reference search results

---
 crates/ide/src/references.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/crates/ide/src/references.rs b/crates/ide/src/references.rs
index e942413c11..0f758cfa2d 100644
--- a/crates/ide/src/references.rs
+++ b/crates/ide/src/references.rs
@@ -16,6 +16,7 @@ use ide_db::{
     search::{ReferenceCategory, SearchScope, UsageSearchResult},
     RootDatabase,
 };
+use itertools::Itertools;
 use stdx::hash::NoHashHashMap;
 use syntax::{
     algo::find_node_at_offset,
@@ -86,6 +87,7 @@ pub(crate) fn find_all_refs(
                         file_id,
                         refs.into_iter()
                             .map(|file_ref| (file_ref.range, file_ref.category))
+                            .unique()
                             .collect(),
                     )
                 })