From 902904a79a5498438e93f41d728615b54c679f19 Mon Sep 17 00:00:00 2001
From: Daiki Mizukami <tesaguriguma@gmail.com>
Date: Wed, 24 Apr 2019 20:12:24 +0900
Subject: [PATCH] std: Derive `Default` for `io::Cursor`

---
 src/libstd/io/cursor.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libstd/io/cursor.rs b/src/libstd/io/cursor.rs
index 247d45c3ec91f..abef36e7b2e2e 100644
--- a/src/libstd/io/cursor.rs
+++ b/src/libstd/io/cursor.rs
@@ -72,7 +72,7 @@ use core::convert::TryInto;
 /// }
 /// ```
 #[stable(feature = "rust1", since = "1.0.0")]
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, Default)]
 pub struct Cursor<T> {
     inner: T,
     pos: u64,