From ffe549daf5b718226490b9e0b677d9876c807f4e Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Sat, 27 Jul 2013 17:30:29 -0400
Subject: vec: replace some `as_mut_buf` with `to_mut_ptr`

---
 src/libstd/vec.rs | 22 ++++++++++------------
 1 file changed, 10 insertions(+), 12 deletions(-)

(limited to 'src/libstd')

diff --git a/src/libstd/vec.rs b/src/libstd/vec.rs
index 30f2b692452..f08283b17ff 100644
--- a/src/libstd/vec.rs
+++ b/src/libstd/vec.rs
@@ -49,12 +49,11 @@ pub fn same_length<T, U>(xs: &[T], ys: &[U]) -> bool {
 pub fn from_fn<T>(n_elts: uint, op: &fn(uint) -> T) -> ~[T] {
     unsafe {
         let mut v = with_capacity(n_elts);
-        do v.as_mut_buf |p, _len| {
-            let mut i: uint = 0u;
-            while i < n_elts {
-                intrinsics::move_val_init(&mut(*ptr::mut_offset(p, i)), op(i));
-                i += 1u;
-            }
+        let p = raw::to_mut_ptr(v);
+        let mut i: uint = 0u;
+        while i < n_elts {
+            intrinsics::move_val_init(&mut(*ptr::mut_offset(p, i)), op(i));
+            i += 1u;
         }
         raw::set_len(&mut v, n_elts);
         v
@@ -74,12 +73,11 @@ pub fn from_elem<T:Clone>(n_elts: uint, t: T) -> ~[T] {
     // vec::with_capacity/ptr::set_memory for primitive types.
     unsafe {
         let mut v = with_capacity(n_elts);
-        do v.as_mut_buf |p, _len| {
-            let mut i = 0u;
-            while i < n_elts {
-                intrinsics::move_val_init(&mut(*ptr::mut_offset(p, i)), t.clone());
-                i += 1u;
-            }
+        let p = raw::to_mut_ptr(v);
+        let mut i = 0u;
+        while i < n_elts {
+            intrinsics::move_val_init(&mut(*ptr::mut_offset(p, i)), t.clone());
+            i += 1u;
         }
         raw::set_len(&mut v, n_elts);
         v
-- 
cgit 1.4.1-3-g733a5