core: Rename ImmutableSlice::unsafe_ref to unsafe_get

Deprecate the previous.

5 files changed, 23 insertions, 11 deletions

diff --git a/src/libcollections/string.rs b/src/libcollections/string.rs
index d8cc80fdf41..3b9e2ac72dc 100644
--- a/src/libcollections/string.rs
+++ b/src/libcollections/string.rs
@@ -141,7 +141,7 @@ impl String {
         let mut i = 0;
         let total = v.len();
         fn unsafe_get(xs: &[u8], i: uint) -> u8 {
-            unsafe { *xs.unsafe_ref(i) }
+            unsafe { *xs.unsafe_get(i) }
         }
         fn safe_get(xs: &[u8], i: uint, total: uint) -> u8 {
             if i >= total {
diff --git a/src/libcollections/trie.rs b/src/libcollections/trie.rs
index c3dcebfc815..dcfe2568074 100644
--- a/src/libcollections/trie.rs
+++ b/src/libcollections/trie.rs
@@ -926,7 +926,7 @@ macro_rules! iterator_impl {
                 // such thing as invalid pointers and memory unsafety. The
                 // reason is performance, without doing this we can get the
                 // bench_iter_large microbenchmark down to about 30000 ns/iter
-                // (using .unsafe_ref to index self.stack directly, 38000
+                // (using .unsafe_get to index self.stack directly, 38000
                 // ns/iter with [] checked indexing), but this smashes that down
                 // to 13500 ns/iter.
                 //
diff --git a/src/libcollections/vec.rs b/src/libcollections/vec.rs
index 78809e32fe9..fd069f54727 100644
--- a/src/libcollections/vec.rs
+++ b/src/libcollections/vec.rs
@@ -348,7 +348,7 @@ impl<T: Clone> Vec<T> {
             unsafe {
                 ptr::write(
                     self.as_mut_slice().unsafe_mut_ref(len),
-                    other.unsafe_ref(i).clone());
+                    other.unsafe_get(i).clone());
                 self.set_len(len + 1);
             }
         }
@@ -703,7 +703,7 @@ impl<T> Vec<T> {
                 // decrement len before the read(), so a failure on Drop doesn't
                 // re-drop the just-failed value.
                 self.len -= 1;
-                ptr::read(self.as_slice().unsafe_ref(self.len));
+                ptr::read(self.as_slice().unsafe_get(self.len));
             }
         }
     }
@@ -1605,7 +1605,7 @@ impl<T> MutableSeq<T> for Vec<T> {
         } else {
             unsafe {
                 self.len -= 1;
-                Some(ptr::read(self.as_slice().unsafe_ref(self.len())))
+                Some(ptr::read(self.as_slice().unsafe_get(self.len())))
             }
         }
     }
diff --git a/src/libcore/slice.rs b/src/libcore/slice.rs
index 3a619b45e53..8d574376719 100644
--- a/src/libcore/slice.rs
+++ b/src/libcore/slice.rs
@@ -173,8 +173,14 @@ pub trait ImmutableSlice<'a, T> {
 
     /// Returns a pointer to the element at the given index, without doing
     /// bounds checking.
+    #[deprecated = "renamed to `unsafe_get`"]
     unsafe fn unsafe_ref(self, index: uint) -> &'a T;
 
+    /// Returns a pointer to the element at the given index, without doing
+    /// bounds checking.
+    #[unstable]
+    unsafe fn unsafe_get(self, index: uint) -> &'a T;
+
     /**
      * Returns an unsafe pointer to the vector's buffer
      *
@@ -351,11 +357,17 @@ impl<'a,T> ImmutableSlice<'a, T> for &'a [T] {
     }
 
     #[inline]
+    #[deprecated = "renamed to `unsafe_get`"]
     unsafe fn unsafe_ref(self, index: uint) -> &'a T {
         transmute(self.repr().data.offset(index as int))
     }
 
     #[inline]
+    unsafe fn unsafe_get(self, index: uint) -> &'a T {
+        transmute(self.repr().data.offset(index as int))
+    }
+
+    #[inline]
     fn as_ptr(&self) -> *const T {
         self.repr().data
     }
diff --git a/src/librand/isaac.rs b/src/librand/isaac.rs
index 134e7af5070..2fbfa6d6e85 100644
--- a/src/librand/isaac.rs
+++ b/src/librand/isaac.rs
@@ -348,7 +348,7 @@ impl Isaac64Rng {
         static MP_VEC: [(uint, uint), .. 2] = [(0,MIDPOINT), (MIDPOINT, 0)];
         macro_rules! ind (
             ($x:expr) => {
-                *self.mem.unsafe_ref(($x as uint >> 3) & (RAND_SIZE_64 - 1))
+                *self.mem.unsafe_get(($x as uint >> 3) & (RAND_SIZE_64 - 1))
             }
         );
 
@@ -362,8 +362,8 @@ impl Isaac64Rng {
                             let mix = if $j == 0 {!mix} else {mix};
 
                             unsafe {
-                                let x = *self.mem.unsafe_ref(base + mr_offset);
-                                a = mix + *self.mem.unsafe_ref(base + m2_offset);
+                                let x = *self.mem.unsafe_get(base + mr_offset);
+                                a = mix + *self.mem.unsafe_get(base + m2_offset);
                                 let y = ind!(x) + a + b;
                                 self.mem.unsafe_set(base + mr_offset, y);
 
@@ -379,8 +379,8 @@ impl Isaac64Rng {
                             let mix = if $j == 0 {!mix} else {mix};
 
                             unsafe {
-                                let x = *self.mem.unsafe_ref(base + mr_offset);
-                                a = mix + *self.mem.unsafe_ref(base + m2_offset);
+                                let x = *self.mem.unsafe_get(base + mr_offset);
+                                a = mix + *self.mem.unsafe_get(base + m2_offset);
                                 let y = ind!(x) + a + b;
                                 self.mem.unsafe_set(base + mr_offset, y);
 
@@ -416,7 +416,7 @@ impl Rng for Isaac64Rng {
             self.isaac64();
         }
         self.cnt -= 1;
-        unsafe { *self.rsl.unsafe_ref(self.cnt) }
+        unsafe { *self.rsl.unsafe_get(self.cnt) }
     }
 }