---

yaml
---
r: 196251
b: refs/heads/tmp
c: 35c261a
h: refs/heads/master
i:
  196249: dbfe154
  196247: 29724e2
v: v3

Author: nikomatsakis

[refs]

@@ -32,7 +32,7 @@ refs/heads/building: 126db549b038c84269a1e4fe46f051b2c15d6970
 refs/heads/beta: 9854143cba679834bc4ef932858cd5303f015a0e
 refs/heads/windistfix: 7608dbad651f02e837ed05eef3d74a6662a6e928
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
-refs/heads/tmp: 03d3ba7667ed9599f46b742ac314a43297d76b19
+refs/heads/tmp: 35c261aea0d891d31b3fda83da653cb1e385681f
 refs/tags/1.0.0-alpha.2: 4c705f6bc559886632d3871b04f58aab093bfa2f
 refs/tags/homu-tmp: 53a183f0274316596bf9405944d4f0468d8c93e4
 refs/heads/gate: 97c84447b65164731087ea82685580cc81424412

branches/tmp/src/liballoc/boxed.rs

@@ -86,6 +86,7 @@ pub static HEAP: () = ();
 /// See the [module-level documentation](../../std/boxed/index.html) for more.
 #[lang = "owned_box"]
 #[stable(feature = "rust1", since = "1.0.0")]
+#[fundamental]
 pub struct Box<T>(Unique<T>);
 
 impl<T> Box<T> {

branches/tmp/src/liballoc/lib.rs

@@ -71,6 +71,8 @@
 #![feature(no_std)]
 #![no_std]
 #![feature(allocator)]
+#![feature(custom_attribute)]
+#![feature(fundamental)]
 #![feature(lang_items, unsafe_destructor)]
 #![feature(box_syntax)]
 #![feature(optin_builtin_traits)]

branches/tmp/src/libcore/lib.rs

@@ -70,8 +70,10 @@
 #![feature(unboxed_closures)]
 #![feature(rustc_attrs)]
 #![feature(optin_builtin_traits)]
+#![feature(fundamental)]
 #![feature(concat_idents)]
 #![feature(reflect)]
+#![feature(custom_attribute)]
 
 #[macro_use]
 mod macros;

branches/tmp/src/libcore/marker.rs

@@ -49,6 +49,7 @@ impl !Send for Managed { }
 #[stable(feature = "rust1", since = "1.0.0")]
 #[lang="sized"]
 #[rustc_on_unimplemented = "`{Self}` does not have a constant size known at compile-time"]
+#[fundamental] // for Default, for example, which requires that `[T]: !Default` be evaluatable
 pub trait Sized : MarkerTrait {
     // Empty.
 }

branches/tmp/src/libcore/ops.rs

@@ -1117,6 +1117,7 @@ impl<'a, T: ?Sized> DerefMut for &'a mut T {
 #[lang="fn"]
 #[stable(feature = "rust1", since = "1.0.0")]
 #[rustc_paren_sugar]
+#[fundamental] // so that regex can rely that `&str: !FnMut`
 pub trait Fn<Args> : FnMut<Args> {
     /// This is called when the call operator is used.
     extern "rust-call" fn call(&self, args: Args) -> Self::Output;
@@ -1126,6 +1127,7 @@ pub trait Fn<Args> : FnMut<Args> {
 #[lang="fn_mut"]
 #[stable(feature = "rust1", since = "1.0.0")]
 #[rustc_paren_sugar]
+#[fundamental] // so that regex can rely that `&str: !FnMut`
 pub trait FnMut<Args> : FnOnce<Args> {
     /// This is called when the call operator is used.
     extern "rust-call" fn call_mut(&mut self, args: Args) -> Self::Output;
@@ -1135,6 +1137,7 @@ pub trait FnMut<Args> : FnOnce<Args> {
 #[lang="fn_once"]
 #[stable(feature = "rust1", since = "1.0.0")]
 #[rustc_paren_sugar]
+#[fundamental] // so that regex can rely that `&str: !FnMut`
 pub trait FnOnce<Args> {
     /// The returned type after the call operator is used.
     type Output;