From 72145ea2fe18cc2eb2e61c89f5adfe9c1c6c7cb7 Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Sat, 25 May 2019 09:11:20 +0200
Subject: [PATCH] MaybeUninit doctest: remove unnecessary type ascription

---
 src/libcore/mem.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/libcore/mem.rs b/src/libcore/mem.rs
index 56869f38a4f6b..ce4aee7ebc54f 100644
--- a/src/libcore/mem.rs
+++ b/src/libcore/mem.rs
@@ -982,7 +982,7 @@ impl<T: ?Sized> DerefMut for ManuallyDrop<T> {
 ///     out.write(vec![1, 2, 3]);
 /// }
 ///
-/// let mut v: MaybeUninit<Vec<i32>> = MaybeUninit::uninit();
+/// let mut v = MaybeUninit::uninit();
 /// unsafe { make_vec(v.as_mut_ptr()); }
 /// // Now we know `v` is initialized! This also makes sure the vector gets
 /// // properly dropped.
@@ -1071,7 +1071,7 @@ impl<T: ?Sized> DerefMut for ManuallyDrop<T> {
 /// optimizations, potentially resulting in a larger size:
 ///
 /// ```rust
-/// # use std::mem::{MaybeUninit, size_of, align_of};
+/// # use std::mem::{MaybeUninit, size_of};
 /// assert_eq!(size_of::<Option<bool>>(), 1);
 /// assert_eq!(size_of::<Option<MaybeUninit<bool>>>(), 2);
 /// ```