From 44d32d441342aac1eb802c4379aa4eb324c90679 Mon Sep 17 00:00:00 2001
From: ljedrz <ljedrz@gmail.com>
Date: Fri, 27 Jul 2018 13:20:13 +0200
Subject: Avoid unnecessary pattern matching against Option and Result

---
 src/libsyntax/test.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libsyntax')

diff --git a/src/libsyntax/test.rs b/src/libsyntax/test.rs
index d8b8d13a38c..62dd00387d3 100644
--- a/src/libsyntax/test.rs
+++ b/src/libsyntax/test.rs
@@ -631,7 +631,7 @@ fn path_name_i(idents: &[Ident]) -> String {
     let mut idents_iter = idents.iter().peekable();
     while let Some(ident) = idents_iter.next() {
         path_name.push_str(&ident.as_str());
-        if let Some(_) = idents_iter.peek() {
+        if idents_iter.peek().is_some() {
             path_name.push_str("::")
         }
     }
-- 
cgit 1.4.1-3-g733a5