---

yaml
---
r: 81741
b: refs/heads/master
c: d3e6889
h: refs/heads/master
i:
  81739: 8a15cbc
v: v3

Author: bors

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 650100dfbf1207e8369446ecdf949dbdf25eb34b
+refs/heads/master: d3e6889060a7a1d9057c4b284cc753929e7ab605
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 6c08cc2db4f98e9f07ae7d50338396c4123c2f0a
 refs/heads/try: 70152ff55722878cde684ee6462c14c65f2c4729

trunk/src/libstd/vec.rs

@@ -925,6 +925,7 @@ impl<'self,T> ImmutableVector<'self, T> for &'self [T] {
     }
 
     #[inline]
+    /// Returns an iterator over the vector
     fn iter(self) -> VecIterator<'self, T> {
         unsafe {
             let p = vec::raw::to_ptr(self);
@@ -941,6 +942,7 @@ impl<'self,T> ImmutableVector<'self, T> for &'self [T] {
     }
 
     #[inline]
+    /// Returns a reversed iterator over a vector
     fn rev_iter(self) -> RevIterator<'self, T> {
         self.iter().invert()
     }
@@ -1931,6 +1933,7 @@ impl<'self,T> MutableVector<'self, T> for &'self mut [T] {
     }
 
     #[inline]
+    /// Returns an iterator that allows modifying each value
     fn mut_iter(self) -> VecMutIterator<'self, T> {
         unsafe {
             let p = vec::raw::to_mut_ptr(self);
@@ -1947,6 +1950,7 @@ impl<'self,T> MutableVector<'self, T> for &'self mut [T] {
     }
 
     #[inline]
+    /// Returns a reversed iterator that allows modifying each value
     fn mut_rev_iter(self) -> MutRevIterator<'self, T> {
         self.mut_iter().invert()
     }
@@ -1988,11 +1992,13 @@ impl<'self,T> MutableVector<'self, T> for &'self mut [T] {
     }
 
     #[inline]
+    /// Returns an unsafe mutable pointer to the element in index
     unsafe fn unsafe_mut_ref(self, index: uint) -> *mut T {
         ptr::mut_offset(self.repr().data as *mut T, index as int)
     }
 
     #[inline]
+    /// Unsafely sets the element in index to the value
     unsafe fn unsafe_set(self, index: uint, val: T) {
         *self.unsafe_mut_ref(index) = val;
     }