From 7bcd8d6290f63a725a62cc7da0269c08c1b6c99b Mon Sep 17 00:00:00 2001
From: Alan Du <alanhdu@gmail.com>
Date: Tue, 4 Jun 2019 02:17:44 -0400
Subject: Fix clippy::unused_mut

---
 crates/ra_lsp_server/tests/heavy_tests/support.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crates/ra_lsp_server/tests/heavy_tests/support.rs b/crates/ra_lsp_server/tests/heavy_tests/support.rs
index 22a5a610d..75912afdd 100644
--- a/crates/ra_lsp_server/tests/heavy_tests/support.rs
+++ b/crates/ra_lsp_server/tests/heavy_tests/support.rs
@@ -94,7 +94,7 @@ impl Server {
         let worker = Worker::<RawMessage, RawMessage>::spawn(
             "test server",
             128,
-            move |mut msg_receiver, mut msg_sender| {
+            move |msg_receiver, msg_sender| {
                 main_loop(roots, InitializationOptions::default(), &msg_receiver, &msg_sender)
                     .unwrap()
             },
-- 
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