---

yaml
---
r: 193365
b: refs/heads/beta
c: d18897c
h: refs/heads/master
i:
  193363: 0e33c61
v: v3

Author: tbu-

[refs]

@@ -31,7 +31,7 @@ refs/heads/automation-fail: 1bf06495443584539b958873e04cc2f864ab10e4
 refs/heads/issue-18208-method-dispatch-3-quick-reject: 2009f85b9f99dedcec4404418eda9ddba90258a2
 refs/heads/batch: b7fd822592a4fb577552d93010c4a4e14f314346
 refs/heads/building: 126db549b038c84269a1e4fe46f051b2c15d6970
-refs/heads/beta: 2e15a7d92e622f9f7d90aeab331fe8abb3089ce6
+refs/heads/beta: d18897cadfe243591bac2c606d63ce37449d5257
 refs/heads/windistfix: 7608dbad651f02e837ed05eef3d74a6662a6e928
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
 refs/heads/tmp: de8a23bbc3a7b9cbd7574b5b91a34af59bf030e6

branches/beta/src/libstd/thread.rs

@@ -277,7 +277,7 @@ impl Builder {
         // address at which our stack started).
         let main = move || {
             let something_around_the_top_of_the_stack = 1;
-            let addr = &something_around_the_top_of_the_stack as *const isize;
+            let addr = &something_around_the_top_of_the_stack as *const i32;
             let my_stack_top = addr as usize;
             let my_stack_bottom = my_stack_top - stack_size + 1024;
             unsafe {
@@ -802,13 +802,13 @@ mod test {
     }
 
     fn avoid_copying_the_body<F>(spawnfn: F) where F: FnOnce(Thunk<'static>) {
-        let (tx, rx) = channel::<u32>();
+        let (tx, rx) = channel();
 
         let x = box 1;
-        let x_in_parent = (&*x) as *const isize as u32;
+        let x_in_parent = (&*x) as *const i32 as usize;
 
         spawnfn(Thunk::new(move|| {
-            let x_in_child = (&*x) as *const isize as u32;
+            let x_in_child = (&*x) as *const i32 as usize;
             tx.send(x_in_child).unwrap();
         }));
 
@@ -847,8 +847,8 @@ mod test {
         // climbing the task tree to dereference each ancestor. (See #1789)
         // (well, it would if the constant were 8000+ - I lowered it to be more
         // valgrind-friendly. try this at home, instead..!)
-        const GENERATIONS: usize = 16;
-        fn child_no(x: usize) -> Thunk<'static> {
+        const GENERATIONS: u32 = 16;
+        fn child_no(x: u32) -> Thunk<'static> {
             return Thunk::new(move|| {
                 if x < GENERATIONS {
                     thread::spawn(move|| child_no(x+1).invoke(()));