From b472b2829bc3a7226af75b9a5429fcd12ac92839 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Fri, 22 Sep 2017 15:45:37 +0200
Subject: [PATCH] Add missing links for Arc

---
 src/liballoc/arc.rs | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/liballoc/arc.rs b/src/liballoc/arc.rs
index 4b695ad7c7933..3b7dbd813cf05 100644
--- a/src/liballoc/arc.rs
+++ b/src/liballoc/arc.rs
@@ -72,13 +72,13 @@ const MAX_REFCOUNT: usize = (isize::MAX) as usize;
 /// first: after all, isn't the point of `Arc<T>` thread safety? The key is
 /// this: `Arc<T>` makes it thread safe to have multiple ownership of the same
 /// data, but it  doesn't add thread safety to its data. Consider
-/// `Arc<RefCell<T>>`. `RefCell<T>` isn't [`Sync`], and if `Arc<T>` was always
-/// [`Send`], `Arc<RefCell<T>>` would be as well. But then we'd have a problem:
-/// `RefCell<T>` is not thread safe; it keeps track of the borrowing count using
+/// `Arc<`[`RefCell<T>`]`>`. [`RefCell<T>`] isn't [`Sync`], and if `Arc<T>` was always
+/// [`Send`], `Arc<`[`RefCell<T>`]`>` would be as well. But then we'd have a problem:
+/// [`RefCell<T>`] is not thread safe; it keeps track of the borrowing count using
 /// non-atomic operations.
 ///
 /// In the end, this means that you may need to pair `Arc<T>` with some sort of
-/// `std::sync` type, usually `Mutex<T>`.
+/// [`std::sync`] type, usually [`Mutex<T>`][mutex].
 ///
 /// ## Breaking cycles with `Weak`
 ///
@@ -106,7 +106,7 @@ const MAX_REFCOUNT: usize = (isize::MAX) as usize;
 /// // a and b both point to the same memory location as foo.
 /// ```
 ///
-/// The `Arc::clone(&from)` syntax is the most idiomatic because it conveys more explicitly
+/// The [`Arc::clone(&from)`] syntax is the most idiomatic because it conveys more explicitly
 /// the meaning of the code. In the example above, this syntax makes it easier to see that
 /// this code is creating a new reference rather than copying the whole content of foo.
 ///
@@ -141,6 +141,9 @@ const MAX_REFCOUNT: usize = (isize::MAX) as usize;
 /// [upgrade]: struct.Weak.html#method.upgrade
 /// [`None`]: ../../std/option/enum.Option.html#variant.None
 /// [assoc]: ../../book/first-edition/method-syntax.html#associated-functions
+/// [`RefCell<T>`]: ../../std/cell/struct.RefCell.html
+/// [`std::sync`]: ../../std/sync/index.html
+/// [`Arc::clone(&from)`]: #method.clone
 ///
 /// # Examples
 ///