From ba4c4988161abbe58e973b792c7e271785b4bc4d Mon Sep 17 00:00:00 2001
From: Ivan Tham <pickfire@riseup.net>
Date: Sat, 29 Aug 2020 18:25:17 +0800
Subject: [PATCH] Add more info for Vec Drain doc

See its documentation for more
---
 library/alloc/src/vec.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/library/alloc/src/vec.rs b/library/alloc/src/vec.rs
index b4ad238680f79..f6b2b3f1d23ce 100644
--- a/library/alloc/src/vec.rs
+++ b/library/alloc/src/vec.rs
@@ -2785,6 +2785,7 @@ unsafe impl<#[may_dangle] T> Drop for IntoIter<T> {
 /// A draining iterator for `Vec<T>`.
 ///
 /// This `struct` is created by [`Vec::drain`].
+/// See its documentation for more.
 #[stable(feature = "drain", since = "1.6.0")]
 pub struct Drain<'a, T: 'a> {
     /// Index of tail to preserve