---

yaml
---
r: 140668
b: refs/heads/try2
c: fdf601e
h: refs/heads/master
v: v3

Author: bors

[refs]

@@ -5,7 +5,7 @@ refs/heads/snap-stage3: 78a7676898d9f80ab540c6df5d4c9ce35bb50463
 refs/heads/try: 519addf6277dbafccbb4159db4b710c37eaa2ec5
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
-refs/heads/try2: c2bf9bf9fed8de0c399125feba8252ad263a71fc
+refs/heads/try2: fdf601eaf3f6fcc727819f8c0ae2b44b30770a8a
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try2/src/compiletest/runtest.rs

@@ -764,7 +764,7 @@ fn _arm_exec_compiled_test(config: config, props: TestProps,
     logv(config, fmt!("executing (%s) %s", config.target, cmdline));
 
     // adb shell dose not forward stdout and stderr of internal result
-    // to stdout and stderr seperately but to stdout only
+    // to stdout and stderr separately but to stdout only
     let mut newargs_out = ~[];
     let mut newargs_err = ~[];
     let subargs = args.args;

branches/try2/src/libcore/at_vec.rs

@@ -52,7 +52,7 @@ pub fn capacity<T>(v: @[T]) -> uint {
  * # Arguments
  *
  * * size - An initial size of the vector to reserve
- * * builder - A function that will construct the vector. It recieves
+ * * builder - A function that will construct the vector. It receives
  *             as an argument a function that will push an element
  *             onto the vector being constructed.
  */
@@ -70,7 +70,7 @@ pub fn build_sized<A>(size: uint, builder: &fn(push: &fn(v: A))) -> @[A] {
  *
  * # Arguments
  *
- * * builder - A function that will construct the vector. It recieves
+ * * builder - A function that will construct the vector. It receives
  *             as an argument a function that will push an element
  *             onto the vector being constructed.
  */
@@ -87,7 +87,7 @@ pub fn build<A>(builder: &fn(push: &fn(v: A))) -> @[A] {
  * # Arguments
  *
  * * size - An option, maybe containing initial size of the vector to reserve
- * * builder - A function that will construct the vector. It recieves
+ * * builder - A function that will construct the vector. It receives
  *             as an argument a function that will push an element
  *             onto the vector being constructed.
  */

branches/try2/src/libcore/cast.rs

@@ -24,6 +24,20 @@ pub mod rusti {
 }
 
 /// Casts the value at `src` to U. The two types must have the same length.
+#[cfg(not(stage0))]
+pub unsafe fn transmute_copy<T, U>(src: &T) -> U {
+    let mut dest: U = unstable::intrinsics::uninit();
+    {
+        let dest_ptr: *mut u8 = rusti::transmute(&mut dest);
+        let src_ptr: *u8 = rusti::transmute(src);
+        unstable::intrinsics::memmove64(dest_ptr,
+                                        src_ptr,
+                                        sys::size_of::<U>() as u64);
+    }
+    dest
+}
+
+#[cfg(stage0)]
 pub unsafe fn transmute_copy<T, U>(src: &T) -> U {
     let mut dest: U = unstable::intrinsics::init();
     {

branches/try2/src/libcore/condition.rs

@@ -12,7 +12,7 @@
 
 use prelude::*;
 use task;
-use task::local_data::{local_data_pop, local_data_set};
+use local_data::{local_data_pop, local_data_set};
 
 // helper for transmutation, shown below.
 type RustClosure = (int, int);
@@ -24,14 +24,14 @@ pub struct Handler<T, U> {
 
 pub struct Condition<'self, T, U> {
     name: &'static str,
-    key: task::local_data::LocalDataKey<'self, Handler<T, U>>
+    key: local_data::LocalDataKey<'self, Handler<T, U>>
 }
 
 pub impl<'self, T, U> Condition<'self, T, U> {
     fn trap(&'self self, h: &'self fn(T) -> U) -> Trap<'self, T, U> {
         unsafe {
             let p : *RustClosure = ::cast::transmute(&h);
-            let prev = task::local_data::local_data_get(self.key);
+            let prev = local_data::local_data_get(self.key);
             let h = @Handler { handle: *p, prev: prev };
             Trap { cond: self, handler: h }
         }

branches/try2/src/libcore/core.rc

@@ -60,7 +60,6 @@ they contained the following prologue:
 // Don't link to core. We are core.
 #[no_core];
 
-#[warn(vecs_implicitly_copyable)];
 #[deny(non_camel_case_types)];
 #[allow(deprecated_mutable_fields)];
 
@@ -216,6 +215,7 @@ pub mod trie;
 pub mod task;
 pub mod comm;
 pub mod pipes;
+pub mod local_data;
 
 
 /* Runtime and platform support */

branches/try2/src/libcore/iter.rs

@@ -17,8 +17,7 @@ breaking out of iteration. The adaptors in the module work with any such iterato
 tied to specific traits. For example:
 
 ~~~~
-use core::iter::iter_to_vec;
-println(iter_to_vec(|f| uint::range(0, 20, f)).to_str());
+println(iter::to_vec(|f| uint::range(0, 20, f)).to_str());
 ~~~~
 
 An external iterator object implementing the interface in the `iterator` module can be used as an
@@ -55,12 +54,12 @@ pub trait Times {
  *
  * ~~~
  * let xs = ~[1, 2, 3];
- * let ys = do iter_to_vec |f| { xs.each(|x| f(*x)) };
+ * let ys = do iter::to_vec |f| { xs.each(|x| f(*x)) };
  * assert_eq!(xs, ys);
  * ~~~
  */
 #[inline(always)]
-pub fn iter_to_vec<T>(iter: &fn(f: &fn(T) -> bool)) -> ~[T] {
+pub fn to_vec<T>(iter: &fn(f: &fn(T) -> bool)) -> ~[T] {
     let mut v = ~[];
     for iter |x| { v.push(x) }
     v
@@ -185,9 +184,9 @@ mod tests {
     use prelude::*;
 
     #[test]
-    fn test_iter_to_vec() {
+    fn test_to_vec() {
         let xs = ~[1, 2, 3];
-        let ys = do iter_to_vec |f| { xs.each(|x| f(*x)) };
+        let ys = do to_vec |f| { xs.each(|x| f(*x)) };
         assert_eq!(xs, ys);
     }
 

branches/try2/src/libcore/iterator.rs

@@ -378,7 +378,7 @@ mod tests {
     #[test]
     fn test_counter_to_vec() {
         let mut it = Counter::new(0, 5).take(10);
-        let xs = iter::iter_to_vec(|f| it.advance(f));
+        let xs = iter::to_vec(|f| it.advance(f));
         assert_eq!(xs, ~[0, 5, 10, 15, 20, 25, 30, 35, 40, 45]);
     }
 

branches/try2/src/libcore/task/local_data.rs renamed to branches/try2/src/libcore/local_data.rs

@@ -1208,7 +1208,7 @@ fn overridden_arg_key(_v: @OverriddenArgs) {}
 
 pub fn args() -> ~[~str] {
     unsafe {
-        match task::local_data::local_data_get(overridden_arg_key) {
+        match local_data::local_data_get(overridden_arg_key) {
             None => real_args(),
             Some(args) => copy args.val
         }
@@ -1218,7 +1218,7 @@ pub fn args() -> ~[~str] {
 pub fn set_args(new_args: ~[~str]) {
     unsafe {
         let overridden_args = @OverriddenArgs { val: copy new_args };
-        task::local_data::local_data_set(overridden_arg_key, overridden_args);
+        local_data::local_data_set(overridden_arg_key, overridden_args);
     }
 }
 

branches/try2/src/libcore/os.rs

@@ -81,6 +81,7 @@ pub use io;
 pub use iter;
 pub use old_iter;
 pub use libc;
+pub use local_data;
 pub use num;
 pub use ops;
 pub use option;

branches/try2/src/libcore/prelude.rs

@@ -836,13 +836,13 @@ fn tls_rng_state(_v: @@mut IsaacRng) {}
 pub fn task_rng() -> @@mut IsaacRng {
     let r : Option<@@mut IsaacRng>;
     unsafe {
-        r = task::local_data::local_data_get(tls_rng_state);
+        r = local_data::local_data_get(tls_rng_state);
     }
     match r {
         None => {
             unsafe {
                 let rng = @@mut IsaacRng::new_seeded(seed());
-                task::local_data::local_data_set(tls_rng_state, rng);
+                local_data::local_data_set(tls_rng_state, rng);
                 rng
             }
         }

branches/try2/src/libcore/rand.rs

@@ -11,7 +11,7 @@
 //! Utility mixins that apply to all Readers and Writers
 
 // XXX: Not sure how this should be structured
-// XXX: Iteration should probably be considered seperately
+// XXX: Iteration should probably be considered separately
 
 pub trait ReaderUtil {
 

branches/try2/src/libcore/rt/io/extensions.rs

@@ -198,7 +198,7 @@ mod test {
 
     #[test]
     fn tls() {
-        use task::local_data::*;
+        use local_data::*;
         do run_in_newsched_task() {
             unsafe {
                 fn key(_x: @~str) { }

branches/try2/src/libcore/rt/local_services.rs

@@ -15,7 +15,7 @@ use cmp::Eq;
 use libc;
 use prelude::*;
 use task::rt;
-use task::local_data::LocalDataKey;
+use local_data::LocalDataKey;
 
 use super::rt::rust_task;
 use rt::local_services::LocalStorage;
@@ -133,7 +133,7 @@ unsafe fn get_newsched_local_map(local: *mut LocalStorage) -> TaskLocalMap {
 
 unsafe fn key_to_key_value<T: 'static>(key: LocalDataKey<T>) -> *libc::c_void {
     // Keys are closures, which are (fnptr,envptr) pairs. Use fnptr.
-    // Use reintepret_cast -- transmute would leak (forget) the closure.
+    // Use reinterpret_cast -- transmute would leak (forget) the closure.
     let pair: (*libc::c_void, *libc::c_void) = cast::transmute_copy(&key);
     pair.first()
 }

branches/try2/src/libcore/task/local_data_priv.rs

@@ -47,7 +47,6 @@ use unstable::finally::Finally;
 #[cfg(test)] use comm::SharedChan;
 
 mod local_data_priv;
-pub mod local_data;
 pub mod rt;
 pub mod spawn;
 

branches/try2/src/libcore/task/mod.rs

@@ -44,6 +44,9 @@ pub extern "rust-intrinsic" {
 
     pub fn init<T>() -> T;
 
+    #[cfg(not(stage0))]
+    pub unsafe fn uninit<T>() -> T;
+
     pub fn forget<T>(_: T) -> ();
 
     pub fn needs_drop<T>() -> bool;