From 2a5c31ca51a5d7c1c3d580e1214094dc2ef5d8fe Mon Sep 17 00:00:00 2001
From: David Sinclair <dsincl12@gmail.com>
Date: Sun, 20 Oct 2019 22:22:33 +0200
Subject: [PATCH] Rename the default argument 'def' to 'default'

Fixes: #65492
---
 src/libcore/option.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libcore/option.rs b/src/libcore/option.rs
index 09d4076c7fbc7..9eb29eae7f75a 100644
--- a/src/libcore/option.rs
+++ b/src/libcore/option.rs
@@ -395,10 +395,10 @@ impl<T> Option<T> {
     /// ```
     #[inline]
     #[stable(feature = "rust1", since = "1.0.0")]
-    pub fn unwrap_or(self, def: T) -> T {
+    pub fn unwrap_or(self, default: T) -> T {
         match self {
             Some(x) => x,
-            None => def,
+            None => default,
         }
     }