Add missing urls

1 files changed, 42 insertions, 18 deletions

diff --git a/src/libstd/collections/hash/map.rs b/src/libstd/collections/hash/map.rs
index 14da36ca483..4eb2c8f0644 100644
--- a/src/libstd/collections/hash/map.rs
+++ b/src/libstd/collections/hash/map.rs
@@ -206,7 +206,7 @@ fn test_resize_policy() {
 /// require this behavior you can create your own hashing function using
 /// [BuildHasherDefault](../hash/struct.BuildHasherDefault.html).
 ///
-/// It is required that the keys implement the `Eq` and `Hash` traits, although
+/// It is required that the keys implement the [`Eq`] and [`Hash`] traits, although
 /// this can frequently be achieved by using `#[derive(PartialEq, Eq, Hash)]`.
 /// If you implement these yourself, it is important that the following
 /// property holds:
@@ -218,9 +218,9 @@ fn test_resize_policy() {
 /// In other words, if two keys are equal, their hashes must be equal.
 ///
 /// It is a logic error for a key to be modified in such a way that the key's
-/// hash, as determined by the `Hash` trait, or its equality, as determined by
-/// the `Eq` trait, changes while it is in the map. This is normally only
-/// possible through `Cell`, `RefCell`, global state, I/O, or unsafe code.
+/// hash, as determined by the [`Hash`] trait, or its equality, as determined by
+/// the [`Eq`] trait, changes while it is in the map. This is normally only
+/// possible through [`Cell`], [`RefCell`], global state, I/O, or unsafe code.
 ///
 /// Relevant papers/articles:
 ///
@@ -298,8 +298,14 @@ fn test_resize_policy() {
 /// *stat += random_stat_buff();
 /// ```
 ///
-/// The easiest way to use `HashMap` with a custom type as key is to derive `Eq` and `Hash`.
-/// We must also derive `PartialEq`.
+/// The easiest way to use `HashMap` with a custom type as key is to derive [`Eq`] and [`Hash`].
+/// We must also derive [`PartialEq`].
+///
+/// [`Eq`]: ../../std/cmp/trait.Eq.html
+/// [`Hash`]: ../../std/hash/trait.Hash.html
+/// [`PartialEq`]: ../../std/cmp/trait.PartialEq.html
+/// [`RefCell`]: ../../std/cell/struct.RefCell.html
+/// [`Cell`]: ../../std/cell/struct.Cell.html
 ///
 /// ```
 /// use std::collections::HashMap;
@@ -525,7 +531,7 @@ impl<K, V, S> HashMap<K, V, S>
 }
 
 impl<K: Hash + Eq, V> HashMap<K, V, RandomState> {
-    /// Creates an empty HashMap.
+    /// Creates an empty `HashMap`.
     ///
     /// # Examples
     ///
@@ -539,7 +545,7 @@ impl<K: Hash + Eq, V> HashMap<K, V, RandomState> {
         Default::default()
     }
 
-    /// Creates an empty hash map with the given initial capacity.
+    /// Creates an empty `HashMap` with the given initial capacity.
     ///
     /// # Examples
     ///
@@ -557,7 +563,7 @@ impl<K: Hash + Eq, V> HashMap<K, V, RandomState> {
 impl<K, V, S> HashMap<K, V, S>
     where K: Eq + Hash, S: BuildHasher
 {
-    /// Creates an empty hashmap which will use the given hash builder to hash
+    /// Creates an empty `HashMap` which will use the given hash builder to hash
     /// keys.
     ///
     /// The created map has the default initial capacity.
@@ -587,7 +593,7 @@ impl<K, V, S> HashMap<K, V, S>
         }
     }
 
-    /// Creates an empty HashMap with space for at least `capacity`
+    /// Creates an empty `HashMap` with space for at least `capacity`
     /// elements, using `hasher` to hash the keys.
     ///
     /// Warning: `hasher` is normally randomly generated, and
@@ -677,7 +683,7 @@ impl<K, V, S> HashMap<K, V, S>
     /// Resizes the internal vectors to a new capacity. It's your responsibility to:
     ///   1) Make sure the new capacity is enough for all the elements, accounting
     ///      for the load factor.
-    ///   2) Ensure new_capacity is a power of two or zero.
+    ///   2) Ensure `new_capacity` is a power of two or zero.
     fn resize(&mut self, new_capacity: usize) {
         assert!(self.table.size() <= new_capacity);
         assert!(new_capacity.is_power_of_two() || new_capacity == 0);
@@ -1040,9 +1046,12 @@ impl<K, V, S> HashMap<K, V, S>
     /// Returns a reference to the value corresponding to the key.
     ///
     /// The key may be any borrowed form of the map's key type, but
-    /// `Hash` and `Eq` on the borrowed form *must* match those for
+    /// [`Hash`] and [`Eq`] on the borrowed form *must* match those for
     /// the key type.
     ///
+    /// [`Eq`]: ../../std/cmp/trait.Eq.html
+    /// [`Hash`]: ../../std/hash/trait.Hash.html
+    ///
     /// # Examples
     ///
     /// ```
@@ -1063,9 +1072,12 @@ impl<K, V, S> HashMap<K, V, S>
     /// Returns true if the map contains a value for the specified key.
     ///
     /// The key may be any borrowed form of the map's key type, but
-    /// `Hash` and `Eq` on the borrowed form *must* match those for
+    /// [`Hash`] and [`Eq`] on the borrowed form *must* match those for
     /// the key type.
     ///
+    /// [`Eq`]: ../../std/cmp/trait.Eq.html
+    /// [`Hash`]: ../../std/hash/trait.Hash.html
+    ///
     /// # Examples
     ///
     /// ```
@@ -1086,9 +1098,12 @@ impl<K, V, S> HashMap<K, V, S>
     /// Returns a mutable reference to the value corresponding to the key.
     ///
     /// The key may be any borrowed form of the map's key type, but
-    /// `Hash` and `Eq` on the borrowed form *must* match those for
+    /// [`Hash`] and [`Eq`] on the borrowed form *must* match those for
     /// the key type.
     ///
+    /// [`Eq`]: ../../std/cmp/trait.Eq.html
+    /// [`Hash`]: ../../std/hash/trait.Hash.html
+    ///
     /// # Examples
     ///
     /// ```
@@ -1143,9 +1158,12 @@ impl<K, V, S> HashMap<K, V, S>
     /// was previously in the map.
     ///
     /// The key may be any borrowed form of the map's key type, but
-    /// `Hash` and `Eq` on the borrowed form *must* match those for
+    /// [`Hash`] and [`Eq`] on the borrowed form *must* match those for
     /// the key type.
     ///
+    /// [`Eq`]: ../../std/cmp/trait.Eq.html
+    /// [`Hash`]: ../../std/hash/trait.Hash.html
+    ///
     /// # Examples
     ///
     /// ```
@@ -1904,12 +1922,15 @@ impl<'a, K, V, S> Extend<(&'a K, &'a V)> for HashMap<K, V, S>
     }
 }
 
-/// `RandomState` is the default state for `HashMap` types.
+/// `RandomState` is the default state for [`HashMap`] types.
 ///
 /// A particular instance `RandomState` will create the same instances of
-/// `Hasher`, but the hashers created by two different `RandomState`
+/// [`Hasher`], but the hashers created by two different `RandomState`
 /// instances are unlikely to produce the same result for the same values.
 ///
+/// [`HashMap`]: struct.HashMap.html
+/// [`Hasher`]: ../../hash/trait.Hasher.html
+///
 /// # Examples
 ///
 /// ```
@@ -1980,10 +2001,13 @@ impl BuildHasher for RandomState {
     }
 }
 
-/// The default `Hasher` used by `RandomState`.
+/// The default [`Hasher`] used by [`RandomState`].
 ///
 /// The internal algorithm is not specified, and so it and its hashes should
 /// not be relied upon over releases.
+///
+/// [`RandomState`]: struct.RandomState.html
+/// [`Hasher`]: ../../hash/trait.Hasher.html
 #[unstable(feature = "hashmap_default_hasher", issue = "0")]
 pub struct DefaultHasher(SipHasher13);