gistfile1.txt

commit e99e61a63fc801917bca695475fa0b2bf297d52f
Author: Patrick Walton <pcwalton@mimiga.net>
Date:   Thu Mar 24 10:52:23 2016 -0700

    Native allocator

diff --git a/components/profile/lib.rs b/components/profile/lib.rs
index 53b7fa0..3b33e1d 100644
--- a/components/profile/lib.rs
+++ b/components/profile/lib.rs
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-#![feature(alloc_jemalloc)]
 #![feature(box_syntax)]
 #![feature(iter_arith)]
 #![feature(plugin)]
@@ -10,8 +9,6 @@
 
 #![deny(unsafe_code)]
 
-#[cfg(not(target_os = "windows"))]
-extern crate alloc_jemalloc;
 extern crate hbs_pow;
 extern crate ipc_channel;
 extern crate libc;
diff --git a/components/profile/mem.rs b/components/profile/mem.rs
index 398bcab..6ea598c 100644
--- a/components/profile/mem.rs
+++ b/components/profile/mem.rs
@@ -457,49 +457,6 @@ mod system_reporter {
         None
     }
 
-    extern {
-        #[cfg_attr(any(target_os = "macos", target_os = "android"), link_name = "je_mallctl")]
-        fn mallctl(name: *const c_char, oldp: *mut c_void, oldlenp: *mut size_t,
-                   newp: *mut c_void, newlen: size_t) -> c_int;
-    }
-
-    #[cfg(not(target_os = "windows"))]
-    fn jemalloc_stat(value_name: &str) -> Option<usize> {
-        // Before we request the measurement of interest, we first send an "epoch"
-        // request. Without that jemalloc gives cached statistics(!) which can be
-        // highly inaccurate.
-        let epoch_name = "epoch";
-        let epoch_c_name = CString::new(epoch_name).unwrap();
-        let mut epoch: u64 = 0;
-        let epoch_ptr = &mut epoch as *mut _ as *mut c_void;
-        let mut epoch_len = size_of::<u64>() as size_t;
-
-        let value_c_name = CString::new(value_name).unwrap();
-        let mut value: size_t = 0;
-        let value_ptr = &mut value as *mut _ as *mut c_void;
-        let mut value_len = size_of::<size_t>() as size_t;
-
-        // Using the same values for the `old` and `new` parameters is enough
-        // to get the statistics updated.
-        let rv = unsafe {
-            mallctl(epoch_c_name.as_ptr(), epoch_ptr, &mut epoch_len, epoch_ptr,
-                       epoch_len)
-        };
-        if rv != 0 {
-            return None;
-        }
-
-        let rv = unsafe {
-            mallctl(value_c_name.as_ptr(), value_ptr, &mut value_len, null_mut(), 0)
-        };
-        if rv != 0 {
-            return None;
-        }
-
-        Some(value as usize)
-    }
-
-    #[cfg(target_os = "windows")]
     fn jemalloc_stat(value_name: &str) -> Option<usize> {
         None
     }
diff --git a/components/script/dom/mouseevent.rs b/components/script/dom/mouseevent.rs
index 3acebff..2216bb6 100644
--- a/components/script/dom/mouseevent.rs
+++ b/components/script/dom/mouseevent.rs
@@ -34,6 +34,12 @@ pub struct MouseEvent {
     related_target: MutNullableHeap<JS<EventTarget>>,
 }
 
+impl Drop for MouseEvent {
+    fn drop(&mut self) {
+        println!("destroying MouseEvent");
+    }
+}
+
 impl MouseEvent {
     fn new_inherited() -> MouseEvent {
         MouseEvent {
diff --git a/components/servo/main.rs b/components/servo/main.rs
index 8033110..f6f91e3 100644
--- a/components/servo/main.rs
+++ b/components/servo/main.rs
@@ -15,7 +15,7 @@
 //!
 //! [glutin]: https://github.com/tomaka/glutin
 
-#![feature(start)]
+#![feature(alloc_system, start)]
 
 #[cfg(target_os = "android")]
 #[macro_use]
@@ -31,6 +31,7 @@ extern crate log;
 extern crate offscreen_gl_context;
 // The Servo engine
 extern crate servo;
+extern crate alloc_system;
 
 use gleam::gl;
 use offscreen_gl_context::{GLContext, NativeGLContext};