---

yaml
---
r: 23610
b: refs/heads/master
c: 628b946
h: refs/heads/master
v: v3

Author: erickt

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 9074d9b5813c43cb1d4920dbc9de7dfde032577a
+refs/heads/master: 628b94618695fdf24b5b8cc9f56af6d86efa265d
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: cd6f24f9d14ac90d167386a56e7a6ac1f0318195
 refs/heads/try: ffbe0e0e00374358b789b0037bcb3a577cd218be

trunk/src/libcore/str.rs

@@ -115,11 +115,6 @@ export
    StrSlice,
    UniqueStr;
 
-#[abi = "cdecl"]
-extern mod rustrt {
-    fn str_reserve_shared(&ss: ~str, nn: libc::size_t);
-}
-
 /*
 Section: Creating a string
 */
@@ -1818,8 +1813,9 @@ pure fn as_buf<T>(s: &str, f: fn(*u8, uint) -> T) -> T {
  * * n - The number of bytes to reserve space for
  */
 fn reserve(&s: ~str, n: uint) {
-    if capacity(s) < n {
-        rustrt::str_reserve_shared(s, n as size_t);
+    unsafe {
+        let v: *mut ~[u8] = ::unsafe::reinterpret_cast(ptr::addr_of(s));
+        vec::reserve(*v, n + 1);
     }
 }
 

trunk/src/rt/rust_builtin.cpp

@@ -141,13 +141,6 @@ vec_reserve_shared(type_desc* ty, rust_vec_box** vp,
     reserve_vec_exact(task, vp, n_elts * ty->size);
 }
 
-extern "C" CDECL void
-str_reserve_shared(rust_vec_box** sp,
-                   size_t n_elts) {
-    rust_task *task = rust_get_current_task();
-    reserve_vec_exact(task, sp, n_elts + 1);
-}
-
 extern "C" CDECL rust_vec*
 rand_seed() {
     size_t size = sizeof(ub4) * RANDSIZ;

trunk/src/rt/rustrt.def.in

@@ -61,7 +61,6 @@ shape_log_str
 start_task
 vec_reserve_shared_actual
 vec_reserve_shared
-str_reserve_shared
 task_clear_event_reject
 task_wait_event
 task_signal_event