collections: Deprecate Vec::tailn. Same as slice_from

2014-08-06 20:20:57 -07:00 · 2014-08-06 20:20:57 -07:00 · 12e851208d
commit 12e851208d
parent c9abc01a98
1 changed files with 2 additions and 1 deletions
--- a/src/libcollections/vec.rs
+++ b/src/libcollections/vec.rs
@ -912,8 +912,9 @@ impl<T> Vec<T> {
    /// assert!(vec.tailn(2) == [3, 4]);
    /// ```
    #[inline]
+    #[deprecated = "use slice_from"]
    pub fn tailn<'a>(&'a self, n: uint) -> &'a [T] {
-        self.as_slice().tailn(n)
+        self.as_slice().slice_from(n)
    }

    /// Returns a reference to the last element of a vector, or `None` if it is