From fbfe70e6ab26c0cccb5fbbf5b805eecb751cb576 Mon Sep 17 00:00:00 2001
From: dileepb <dileepbapat@gmail.com>
Date: Tue, 23 Feb 2016 21:18:07 +0530
Subject: #31820 - Utilize `if..let` instead of single `match` branch

---
 src/libstd/sys/windows/thread_local.rs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'src/libstd/sys')

diff --git a/src/libstd/sys/windows/thread_local.rs b/src/libstd/sys/windows/thread_local.rs
index db2ad1d89c4..386d21a04c7 100644
--- a/src/libstd/sys/windows/thread_local.rs
+++ b/src/libstd/sys/windows/thread_local.rs
@@ -69,9 +69,8 @@ static mut DTORS: *mut Vec<(Key, Dtor)> = ptr::null_mut();
 pub unsafe fn create(dtor: Option<Dtor>) -> Key {
     let key = c::TlsAlloc();
     assert!(key != c::TLS_OUT_OF_INDEXES);
-    match dtor {
-        Some(f) => register_dtor(key, f),
-        None => {}
+    if let Some(f) = dtor {
+        register_dtor(key, f);
     }
     return key;
 }
-- 
cgit 1.4.1-3-g733a5