From c7b7d7e6664ab677c392155b9a6aec37409f4bb9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lauren=C8=9Biu=20Nicola?= <lnicola@dend.ro>
Date: Sun, 3 Nov 2019 00:19:08 +0200
Subject: Silence some warnings

---
 crates/ra_tt/src/buffer.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/crates/ra_tt/src/buffer.rs b/crates/ra_tt/src/buffer.rs
index ef3f2323c..14b3f707d 100644
--- a/crates/ra_tt/src/buffer.rs
+++ b/crates/ra_tt/src/buffer.rs
@@ -111,7 +111,7 @@ impl<'a> Cursor<'a> {
 
     /// If the cursor is pointing at the end of a subtree, returns
     /// the parent subtree
-    pub fn end(self) -> Option<(&'a Subtree)> {
+    pub fn end(self) -> Option<&'a Subtree> {
         match self.entry() {
             Some(Entry::End(Some(ptr))) => {
                 let idx = ptr.1;
@@ -127,7 +127,7 @@ impl<'a> Cursor<'a> {
         }
     }
 
-    fn entry(self) -> Option<(&'a Entry<'a>)> {
+    fn entry(self) -> Option<&'a Entry<'a>> {
         self.buffer.entry(&self.ptr)
     }
 
-- 
cgit v1.2.3