Fix a few links in the docs

3 files changed, 6 insertions, 5 deletions

diff --git a/src/libcore/hash/mod.rs b/src/libcore/hash/mod.rs
index 92657a6d0b1..dd6edc7d39a 100644
--- a/src/libcore/hash/mod.rs
+++ b/src/libcore/hash/mod.rs
@@ -307,6 +307,7 @@ pub trait BuildHasher {
 /// [`BuildHasher`]: trait.BuildHasher.html
 /// [`Default`]: ../default/trait.Default.html
 /// [`Hasher`]: trait.Hasher.html
+/// [`HashMap`]: ../../std/collections/struct.HashMap.html
 #[stable(since = "1.7.0", feature = "build_hasher")]
 pub struct BuildHasherDefault<H>(marker::PhantomData<H>);
 
diff --git a/src/libcore/iter/iterator.rs b/src/libcore/iter/iterator.rs
index 91c09c55305..3b406873d4b 100644
--- a/src/libcore/iter/iterator.rs
+++ b/src/libcore/iter/iterator.rs
@@ -1108,9 +1108,9 @@ pub trait Iterator {
     ///
     /// One of the keys to `collect()`'s power is that many things you might
     /// not think of as 'collections' actually are. For example, a [`String`]
-    /// is a collection of [`char`]s. And a collection of [`Result<T, E>`] can
-    /// be thought of as single [`Result`]`<Collection<T>, E>`. See the examples
-    /// below for more.
+    /// is a collection of [`char`]s. And a collection of
+    /// [`Result<T, E>`][`Result`] can be thought of as single
+    /// [`Result`]`<Collection<T>, E>`. See the examples below for more.
     ///
     /// Because `collect()` is so general, it can cause problems with type
     /// inference. As such, `collect()` is one of the few times you'll see
diff --git a/src/libcore/sync/atomic.rs b/src/libcore/sync/atomic.rs
index a3cb1284477..743e3c41170 100644
--- a/src/libcore/sync/atomic.rs
+++ b/src/libcore/sync/atomic.rs
@@ -24,7 +24,7 @@
 //! same as [LLVM atomic orderings][1]. For more information see the [nomicon][2].
 //!
 //! [1]: http://llvm.org/docs/LangRef.html#memory-model-for-concurrent-operations
-//! [2]: https://doc.rust-lang.org/nomicon/atomics.html
+//! [2]: ../../../nomicon/atomics.html
 //!
 //! Atomic variables are safe to share between threads (they implement `Sync`)
 //! but they do not themselves provide the mechanism for sharing and follow the
@@ -144,7 +144,7 @@ unsafe impl<T> Sync for AtomicPtr<T> {}
 /// LLVM's](http://llvm.org/docs/LangRef.html#memory-model-for-concurrent-operations).
 ///
 /// For more information see the [nomicon][1].
-/// [1]: https://doc.rust-lang.org/nomicon/atomics.html
+/// [1]: ../../../nomicon/atomics.html
 #[stable(feature = "rust1", since = "1.0.0")]
 #[derive(Copy, Clone, Debug)]
 pub enum Ordering {