markers -> marker

80 files changed, 182 insertions, 182 deletions

diff --git a/src/test/compile-fail/associated-types-unsized.rs b/src/test/compile-fail/associated-types-unsized.rs
index 28483abda3c..e4b97ab5933 100644
--- a/src/test/compile-fail/associated-types-unsized.rs
+++ b/src/test/compile-fail/associated-types-unsized.rs
@@ -14,7 +14,7 @@ trait Get {
 }
 
 fn foo<T:Get>(t: T) {
-    let x = t.get(); //~ ERROR the trait `core::markers::Sized` is not implemented
+    let x = t.get(); //~ ERROR the trait `core::marker::Sized` is not implemented
 }
 
 fn main() {
diff --git a/src/test/compile-fail/bad-method-typaram-kind.rs b/src/test/compile-fail/bad-method-typaram-kind.rs
index 33907dc4c46..349c33a30a5 100644
--- a/src/test/compile-fail/bad-method-typaram-kind.rs
+++ b/src/test/compile-fail/bad-method-typaram-kind.rs
@@ -9,7 +9,7 @@
 // except according to those terms.
 
 fn foo<T:'static>() {
-    1u.bar::<T>(); //~ ERROR `core::markers::Send` is not implemented
+    1u.bar::<T>(); //~ ERROR `core::marker::Send` is not implemented
 }
 
 trait bar {
diff --git a/src/test/compile-fail/bad-sized.rs b/src/test/compile-fail/bad-sized.rs
index 6e8fcba8c8a..69be6414e4c 100644
--- a/src/test/compile-fail/bad-sized.rs
+++ b/src/test/compile-fail/bad-sized.rs
@@ -16,8 +16,8 @@ trait Trait {}
 
 pub fn main() {
     let x: Vec<Trait + Sized> = Vec::new();
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
-    //~^^ ERROR the trait `core::markers::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
+    //~^^ ERROR the trait `core::marker::Sized` is not implemented
     let x: Vec<Box<RefCell<Trait + Sized>>> = Vec::new();
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
 }
diff --git a/src/test/compile-fail/borrowck-move-out-of-static-item.rs b/src/test/compile-fail/borrowck-move-out-of-static-item.rs
index 310da28dd49..730a0c3e235 100644
--- a/src/test/compile-fail/borrowck-move-out-of-static-item.rs
+++ b/src/test/compile-fail/borrowck-move-out-of-static-item.rs
@@ -10,14 +10,14 @@
 
 // Ensure that moves out of static items is forbidden
 
-use std::markers;
+use std::marker;
 
 struct Foo {
     foo: int,
-    nocopy: markers::NoCopy
+    nocopy: marker::NoCopy
 }
 
-static BAR: Foo = Foo{foo: 5, nocopy: markers::NoCopy};
+static BAR: Foo = Foo{foo: 5, nocopy: marker::NoCopy};
 
 
 fn test(f: Foo) {
diff --git a/src/test/compile-fail/borrowck-struct-update-with-dtor.rs b/src/test/compile-fail/borrowck-struct-update-with-dtor.rs
index 36d430ddeaa..98a29f01faf 100644
--- a/src/test/compile-fail/borrowck-struct-update-with-dtor.rs
+++ b/src/test/compile-fail/borrowck-struct-update-with-dtor.rs
@@ -12,7 +12,7 @@
 // move, when the struct implements Drop.
 
 // NoCopy
-use std::markers::NoCopy as NP;
+use std::marker::NoCopy as NP;
 
 
 struct S { a: int, np: NP }
diff --git a/src/test/compile-fail/builtin-superkinds-double-superkind.rs b/src/test/compile-fail/builtin-superkinds-double-superkind.rs
index 03c1aa2a05d..cd215a73737 100644
--- a/src/test/compile-fail/builtin-superkinds-double-superkind.rs
+++ b/src/test/compile-fail/builtin-superkinds-double-superkind.rs
@@ -13,9 +13,9 @@
 
 trait Foo : Send+Sync { }
 
-impl <T: Sync+'static> Foo for (T,) { } //~ ERROR the trait `core::markers::Send` is not implemented
+impl <T: Sync+'static> Foo for (T,) { } //~ ERROR the trait `core::marker::Send` is not implemented
 
-impl <T: Send> Foo for (T,T) { } //~ ERROR the trait `core::markers::Sync` is not implemented
+impl <T: Send> Foo for (T,T) { } //~ ERROR the trait `core::marker::Sync` is not implemented
 
 impl <T: Send+Sync> Foo for (T,T,T) { } // (ok)
 
diff --git a/src/test/compile-fail/builtin-superkinds-in-metadata.rs b/src/test/compile-fail/builtin-superkinds-in-metadata.rs
index 1fa663640d8..138fcfa8b64 100644
--- a/src/test/compile-fail/builtin-superkinds-in-metadata.rs
+++ b/src/test/compile-fail/builtin-superkinds-in-metadata.rs
@@ -22,6 +22,6 @@ struct X<T>(T);
 impl <T:Sync> RequiresShare for X<T> { }
 
 impl <T:Sync+'static> RequiresRequiresShareAndSend for X<T> { }
-//~^ ERROR the trait `core::markers::Send` is not implemented
+//~^ ERROR the trait `core::marker::Send` is not implemented
 
 fn main() { }
diff --git a/src/test/compile-fail/builtin-superkinds-typaram-not-send.rs b/src/test/compile-fail/builtin-superkinds-typaram-not-send.rs
index 2c295768e7a..534bb6d37ec 100644
--- a/src/test/compile-fail/builtin-superkinds-typaram-not-send.rs
+++ b/src/test/compile-fail/builtin-superkinds-typaram-not-send.rs
@@ -12,6 +12,6 @@
 
 trait Foo : Send { }
 
-impl <T: Sync+'static> Foo for T { } //~ ERROR the trait `core::markers::Send` is not implemented
+impl <T: Sync+'static> Foo for T { } //~ ERROR the trait `core::marker::Send` is not implemented
 
 fn main() { }
diff --git a/src/test/compile-fail/check-static-values-constraints.rs b/src/test/compile-fail/check-static-values-constraints.rs
index 8b7d2457d3c..1c7ae05961e 100644
--- a/src/test/compile-fail/check-static-values-constraints.rs
+++ b/src/test/compile-fail/check-static-values-constraints.rs
@@ -10,7 +10,7 @@
 
 // Verifies all possible restrictions for statics values.
 
-use std::markers;
+use std::marker;
 
 struct WithDtor;
 
diff --git a/src/test/compile-fail/closure-bounds-cant-promote-superkind-in-struct.rs b/src/test/compile-fail/closure-bounds-cant-promote-superkind-in-struct.rs
index a02d6b7f517..b88040cbd54 100644
--- a/src/test/compile-fail/closure-bounds-cant-promote-superkind-in-struct.rs
+++ b/src/test/compile-fail/closure-bounds-cant-promote-superkind-in-struct.rs
@@ -13,7 +13,7 @@ struct X<F> where F: FnOnce() + 'static + Send {
 }
 
 fn foo<F>(blk: F) -> X<F> where F: FnOnce() + 'static {
-    //~^ ERROR the trait `core::kinds::Send` is not implemented for the type
+    //~^ ERROR the trait `core::marker::Send` is not implemented for the type
     return X { field: blk };
 }
 
diff --git a/src/test/compile-fail/closure-bounds-subtype.rs b/src/test/compile-fail/closure-bounds-subtype.rs
index 509fffc5c9a..fadaa84f19d 100644
--- a/src/test/compile-fail/closure-bounds-subtype.rs
+++ b/src/test/compile-fail/closure-bounds-subtype.rs
@@ -21,7 +21,7 @@ fn give_any<F>(f: F) where F: FnOnce() {
 
 fn give_owned<F>(f: F) where F: FnOnce() + Send {
     take_any(f);
-    take_const_owned(f); //~ ERROR the trait `core::kinds::Sync` is not implemented for the type
+    take_const_owned(f); //~ ERROR the trait `core::marker::Sync` is not implemented for the type
 }
 
 fn main() {}
diff --git a/src/test/compile-fail/comm-not-freeze-receiver.rs b/src/test/compile-fail/comm-not-freeze-receiver.rs
index 5dce6ba8133..a7962c09fb3 100644
--- a/src/test/compile-fail/comm-not-freeze-receiver.rs
+++ b/src/test/compile-fail/comm-not-freeze-receiver.rs
@@ -13,5 +13,5 @@ use std::sync::mpsc::Receiver;
 fn test<T: Sync>() {}
 
 fn main() {
-    test::<Receiver<int>>();   //~ ERROR: `core::markers::Sync` is not implemented
+    test::<Receiver<int>>();   //~ ERROR: `core::marker::Sync` is not implemented
 }
diff --git a/src/test/compile-fail/comm-not-freeze.rs b/src/test/compile-fail/comm-not-freeze.rs
index 0f34ccf4a52..1977438d423 100644
--- a/src/test/compile-fail/comm-not-freeze.rs
+++ b/src/test/compile-fail/comm-not-freeze.rs
@@ -13,5 +13,5 @@ use std::sync::mpsc::Sender;
 fn test<T: Sync>() {}
 
 fn main() {
-    test::<Sender<int>>();     //~ ERROR: `core::markers::Sync` is not implemented
+    test::<Sender<int>>();     //~ ERROR: `core::marker::Sync` is not implemented
 }
diff --git a/src/test/compile-fail/dst-bad-assign-2.rs b/src/test/compile-fail/dst-bad-assign-2.rs
index b9c06c60a5d..ebd0ee97efe 100644
--- a/src/test/compile-fail/dst-bad-assign-2.rs
+++ b/src/test/compile-fail/dst-bad-assign-2.rs
@@ -43,5 +43,5 @@ pub fn main() {
     let f5: &mut Fat<ToBar> = &mut Fat { f1: 5, f2: "some str", ptr: Bar1 {f :42} };
     let z: Box<ToBar> = box Bar1 {f: 36};
     f5.ptr = *z;
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
 }
diff --git a/src/test/compile-fail/dst-bad-assign.rs b/src/test/compile-fail/dst-bad-assign.rs
index 2516d987455..f52c990ca52 100644
--- a/src/test/compile-fail/dst-bad-assign.rs
+++ b/src/test/compile-fail/dst-bad-assign.rs
@@ -43,5 +43,5 @@ pub fn main() {
     let f5: &mut Fat<ToBar> = &mut Fat { f1: 5, f2: "some str", ptr: Bar1 {f :42} };
     let z: Box<ToBar> = box Bar1 {f: 36};
     f5.ptr = Bar1 {f: 36}; //~ ERROR mismatched types: expected `ToBar`, found `Bar1`
-    //~^ ERROR the trait `core::markers::Sized` is not implemented for the type `ToBar`
+    //~^ ERROR the trait `core::marker::Sized` is not implemented for the type `ToBar`
 }
diff --git a/src/test/compile-fail/dst-bad-deep.rs b/src/test/compile-fail/dst-bad-deep.rs
index ed2ccc9d9cc..0276e2e418d 100644
--- a/src/test/compile-fail/dst-bad-deep.rs
+++ b/src/test/compile-fail/dst-bad-deep.rs
@@ -21,5 +21,5 @@ pub fn main() {
     let f: Fat<[int; 3]> = Fat { ptr: [5i, 6, 7] };
     let g: &Fat<[int]> = &f;
     let h: &Fat<Fat<[int]>> = &Fat { ptr: *g };
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
 }
diff --git a/src/test/compile-fail/dst-object-from-unsized-type.rs b/src/test/compile-fail/dst-object-from-unsized-type.rs
index b28952d2b33..87ff4291f50 100644
--- a/src/test/compile-fail/dst-object-from-unsized-type.rs
+++ b/src/test/compile-fail/dst-object-from-unsized-type.rs
@@ -15,22 +15,22 @@ impl Foo for str {}
 
 fn test1<T: ?Sized + Foo>(t: &T) {
     let u: &Foo = t;
-    //~^ ERROR `core::markers::Sized` is not implemented for the type `T`
+    //~^ ERROR `core::marker::Sized` is not implemented for the type `T`
 }
 
 fn test2<T: ?Sized + Foo>(t: &T) {
     let v: &Foo = t as &Foo;
-    //~^ ERROR `core::markers::Sized` is not implemented for the type `T`
+    //~^ ERROR `core::marker::Sized` is not implemented for the type `T`
 }
 
 fn test3() {
     let _: &[&Foo] = &["hi"];
-    //~^ ERROR `core::markers::Sized` is not implemented for the type `str`
+    //~^ ERROR `core::marker::Sized` is not implemented for the type `str`
 }
 
 fn test4() {
     let _: &Foo = "hi" as &Foo;
-    //~^ ERROR `core::markers::Sized` is not implemented for the type `str`
+    //~^ ERROR `core::marker::Sized` is not implemented for the type `str`
 }
 
 fn main() { }
diff --git a/src/test/compile-fail/dst-sized-trait-param.rs b/src/test/compile-fail/dst-sized-trait-param.rs
index af0b780b3b7..d68d6676515 100644
--- a/src/test/compile-fail/dst-sized-trait-param.rs
+++ b/src/test/compile-fail/dst-sized-trait-param.rs
@@ -15,9 +15,9 @@
 trait Foo<T> : Sized { fn take(self, x: &T) { } } // Note: T is sized
 
 impl Foo<[int]> for uint { }
-//~^ ERROR the trait `core::markers::Sized` is not implemented for the type `[int]`
+//~^ ERROR the trait `core::marker::Sized` is not implemented for the type `[int]`
 
 impl Foo<int> for [uint] { }
-//~^ ERROR the trait `core::markers::Sized` is not implemented for the type `[uint]`
+//~^ ERROR the trait `core::marker::Sized` is not implemented for the type `[uint]`
 
 pub fn main() { }
diff --git a/src/test/compile-fail/error-should-say-copy-not-pod.rs b/src/test/compile-fail/error-should-say-copy-not-pod.rs
index 581a06db745..d79b3f472d0 100644
--- a/src/test/compile-fail/error-should-say-copy-not-pod.rs
+++ b/src/test/compile-fail/error-should-say-copy-not-pod.rs
@@ -13,5 +13,5 @@
 fn check_bound<T:Copy>(_: T) {}
 
 fn main() {
-    check_bound("nocopy".to_string()); //~ ERROR the trait `core::markers::Copy` is not implemented
+    check_bound("nocopy".to_string()); //~ ERROR the trait `core::marker::Copy` is not implemented
 }
diff --git a/src/test/compile-fail/issue-14366.rs b/src/test/compile-fail/issue-14366.rs
index d9b8c4db031..c7cac71af03 100644
--- a/src/test/compile-fail/issue-14366.rs
+++ b/src/test/compile-fail/issue-14366.rs
@@ -10,5 +10,5 @@
 
 fn main() {
     let _x = "test" as &::std::any::Any;
-//~^ ERROR the trait `core::markers::Sized` is not implemented for the type `str`
+//~^ ERROR the trait `core::marker::Sized` is not implemented for the type `str`
 }
diff --git a/src/test/compile-fail/issue-15756.rs b/src/test/compile-fail/issue-15756.rs
index 5e305313fcf..c2d30224dc8 100644
--- a/src/test/compile-fail/issue-15756.rs
+++ b/src/test/compile-fail/issue-15756.rs
@@ -15,7 +15,7 @@ fn dft_iter<'a, T>(arg1: Chunks<'a,T>, arg2: ChunksMut<'a,T>)
 {
     for
     &something
-//~^ ERROR the trait `core::markers::Sized` is not implemented for the type `[T]`
+//~^ ERROR the trait `core::marker::Sized` is not implemented for the type `[T]`
     in arg2
     {
     }
diff --git a/src/test/compile-fail/issue-16538.rs b/src/test/compile-fail/issue-16538.rs
index 505a59b484d..af686b86813 100644
--- a/src/test/compile-fail/issue-16538.rs
+++ b/src/test/compile-fail/issue-16538.rs
@@ -20,6 +20,6 @@ mod Y {
 
 static foo: *const Y::X = Y::foo(Y::x as *const Y::X);
 //~^ ERROR cannot refer to other statics by value
-//~| ERROR: the trait `core::markers::Sync` is not implemented for the type
+//~| ERROR: the trait `core::marker::Sync` is not implemented for the type
 
 fn main() {}
diff --git a/src/test/compile-fail/issue-17718-static-move.rs b/src/test/compile-fail/issue-17718-static-move.rs
index 730344f5763..4f3668b819a 100644
--- a/src/test/compile-fail/issue-17718-static-move.rs
+++ b/src/test/compile-fail/issue-17718-static-move.rs
@@ -8,10 +8,10 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::markers;
+use std::marker;
 
-struct Foo { nc: markers::NoCopy }
-const INIT: Foo = Foo { nc: markers::NoCopy };
+struct Foo { nc: marker::NoCopy }
+const INIT: Foo = Foo { nc: marker::NoCopy };
 static FOO: Foo = INIT;
 
 fn main() {
diff --git a/src/test/compile-fail/issue-17718-static-sync.rs b/src/test/compile-fail/issue-17718-static-sync.rs
index da343cc81ac..147bff2e977 100644
--- a/src/test/compile-fail/issue-17718-static-sync.rs
+++ b/src/test/compile-fail/issue-17718-static-sync.rs
@@ -8,12 +8,12 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::markers;
+use std::marker;
 
-struct Foo { marker: markers::NoSync }
+struct Foo { marker: marker::NoSync }
 
 static FOO: uint = 3;
-static BAR: Foo = Foo { marker: markers::NoSync };
-//~^ ERROR: the trait `core::markers::Sync` is not implemented
+static BAR: Foo = Foo { marker: marker::NoSync };
+//~^ ERROR: the trait `core::marker::Sync` is not implemented
 
 fn main() {}
diff --git a/src/test/compile-fail/issue-18107.rs b/src/test/compile-fail/issue-18107.rs
index a17b2ee0c68..b8249ebd479 100644
--- a/src/test/compile-fail/issue-18107.rs
+++ b/src/test/compile-fail/issue-18107.rs
@@ -14,7 +14,7 @@ pub trait AbstractRenderer {}
 
 fn _create_render(_: &()) ->
     AbstractRenderer
-//~^ ERROR: the trait `core::markers::Sized` is not implemented
+//~^ ERROR: the trait `core::marker::Sized` is not implemented
 {
     match 0u {
         _ => unimplemented!()
diff --git a/src/test/compile-fail/issue-19883.rs b/src/test/compile-fail/issue-19883.rs
index b9fbc37828f..bbc5ee6c8f3 100644
--- a/src/test/compile-fail/issue-19883.rs
+++ b/src/test/compile-fail/issue-19883.rs
@@ -18,13 +18,13 @@ trait To {
     // This is a typo, the return type should be `<Dst as From<Self>>::Output`
     fn to<Dst: From<Self>>(
         self
-        //~^ error: the trait `core::markers::Sized` is not implemented
+        //~^ error: the trait `core::marker::Sized` is not implemented
     ) ->
         <Dst as From<Self>>::Dst
-        //~^ error: the trait `core::markers::Sized` is not implemented
+        //~^ error: the trait `core::marker::Sized` is not implemented
     {
         From::from(
-            //~^ error: the trait `core::markers::Sized` is not implemented
+            //~^ error: the trait `core::marker::Sized` is not implemented
             self
         )
     }
diff --git a/src/test/compile-fail/issue-20005.rs b/src/test/compile-fail/issue-20005.rs
index 8076df39db9..d91479a2e4e 100644
--- a/src/test/compile-fail/issue-20005.rs
+++ b/src/test/compile-fail/issue-20005.rs
@@ -16,9 +16,9 @@ trait From<Src> {
 
 trait To {
     fn to<Dst>(
-        self //~ error: the trait `core::markers::Sized` is not implemented
+        self //~ error: the trait `core::marker::Sized` is not implemented
     ) -> <Dst as From<Self>>::Result where Dst: From<Self> {
-        From::from( //~ error: the trait `core::markers::Sized` is not implemented
+        From::from( //~ error: the trait `core::marker::Sized` is not implemented
             self
         )
     }
diff --git a/src/test/compile-fail/issue-3907-2.rs b/src/test/compile-fail/issue-3907-2.rs
index da60fee65c6..546b808a38f 100644
--- a/src/test/compile-fail/issue-3907-2.rs
+++ b/src/test/compile-fail/issue-3907-2.rs
@@ -17,6 +17,6 @@ struct S {
     name: int
 }
 
-fn bar(_x: Foo) {} //~ ERROR the trait `core::markers::Sized` is not implemented
+fn bar(_x: Foo) {} //~ ERROR the trait `core::marker::Sized` is not implemented
 
 fn main() {}
diff --git a/src/test/compile-fail/issue-5035-2.rs b/src/test/compile-fail/issue-5035-2.rs
index 05073927beb..9e324cdd61e 100644
--- a/src/test/compile-fail/issue-5035-2.rs
+++ b/src/test/compile-fail/issue-5035-2.rs
@@ -11,6 +11,6 @@
 trait I {}
 type K = I+'static;
 
-fn foo(_x: K) {} //~ ERROR: the trait `core::markers::Sized` is not implemented
+fn foo(_x: K) {} //~ ERROR: the trait `core::marker::Sized` is not implemented
 
 fn main() {}
diff --git a/src/test/compile-fail/issue-5543.rs b/src/test/compile-fail/issue-5543.rs
index 6981c4451ca..2d64013dc27 100644
--- a/src/test/compile-fail/issue-5543.rs
+++ b/src/test/compile-fail/issue-5543.rs
@@ -14,5 +14,5 @@ impl Foo for u8 {}
 fn main() {
     let r: Box<Foo> = box 5;
     let _m: Box<Foo> = r as Box<Foo>;
-    //~^ ERROR `core::markers::Sized` is not implemented for the type `Foo`
+    //~^ ERROR `core::marker::Sized` is not implemented for the type `Foo`
 }
diff --git a/src/test/compile-fail/issue-5883.rs b/src/test/compile-fail/issue-5883.rs
index 2f601a8ba58..9ff957b6e6d 100644
--- a/src/test/compile-fail/issue-5883.rs
+++ b/src/test/compile-fail/issue-5883.rs
@@ -15,8 +15,8 @@ struct Struct {
 }
 
 fn new_struct(r: A+'static)
-    -> Struct { //~^  ERROR the trait `core::markers::Sized` is not implemented
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
+    -> Struct { //~^  ERROR the trait `core::marker::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
     Struct { r: r }
 }
 
diff --git a/src/test/compile-fail/issue-7013.rs b/src/test/compile-fail/issue-7013.rs
index 30a59c52faa..d2f9ee47603 100644
--- a/src/test/compile-fail/issue-7013.rs
+++ b/src/test/compile-fail/issue-7013.rs
@@ -32,6 +32,6 @@ struct A {
 
 fn main() {
     let a = A {v: box B{v: None} as Box<Foo+Send>};
-    //~^ ERROR the trait `core::markers::Send` is not implemented
-    //~^^ ERROR the trait `core::markers::Send` is not implemented
+    //~^ ERROR the trait `core::marker::Send` is not implemented
+    //~^^ ERROR the trait `core::marker::Send` is not implemented
 }
diff --git a/src/test/compile-fail/issue-7364.rs b/src/test/compile-fail/issue-7364.rs
index c4217029a93..c8c7ef4ed89 100644
--- a/src/test/compile-fail/issue-7364.rs
+++ b/src/test/compile-fail/issue-7364.rs
@@ -14,7 +14,7 @@ use std::cell::RefCell;
 // Regresion test for issue 7364
 static boxed: Box<RefCell<int>> = box RefCell::new(0);
 //~^ ERROR statics are not allowed to have custom pointers
-//~| ERROR: the trait `core::markers::Sync` is not implemented for the type
-//~| ERROR: the trait `core::markers::Sync` is not implemented for the type
+//~| ERROR: the trait `core::marker::Sync` is not implemented for the type
+//~| ERROR: the trait `core::marker::Sync` is not implemented for the type
 
 fn main() { }
diff --git a/src/test/compile-fail/kindck-copy.rs b/src/test/compile-fail/kindck-copy.rs
index 583fbedfcbc..ac088e69a28 100644
--- a/src/test/compile-fail/kindck-copy.rs
+++ b/src/test/compile-fail/kindck-copy.rs
@@ -36,14 +36,14 @@ fn test<'a,T,U:Copy>(_: &'a int) {
     assert_copy::<&'a [int]>();
 
     // ...unless they are mutable
-    assert_copy::<&'static mut int>(); //~ ERROR `core::markers::Copy` is not implemented
-    assert_copy::<&'a mut int>();  //~ ERROR `core::markers::Copy` is not implemented
+    assert_copy::<&'static mut int>(); //~ ERROR `core::marker::Copy` is not implemented
+    assert_copy::<&'a mut int>();  //~ ERROR `core::marker::Copy` is not implemented
 
     // ~ pointers are not ok
-    assert_copy::<Box<int>>();   //~ ERROR `core::markers::Copy` is not implemented
-    assert_copy::<String>();   //~ ERROR `core::markers::Copy` is not implemented
-    assert_copy::<Vec<int> >(); //~ ERROR `core::markers::Copy` is not implemented
-    assert_copy::<Box<&'a mut int>>(); //~ ERROR `core::markers::Copy` is not implemented
+    assert_copy::<Box<int>>();   //~ ERROR `core::marker::Copy` is not implemented
+    assert_copy::<String>();   //~ ERROR `core::marker::Copy` is not implemented
+    assert_copy::<Vec<int> >(); //~ ERROR `core::marker::Copy` is not implemented
+    assert_copy::<Box<&'a mut int>>(); //~ ERROR `core::marker::Copy` is not implemented
 
     // borrowed object types are generally ok
     assert_copy::<&'a Dummy>();
@@ -51,11 +51,11 @@ fn test<'a,T,U:Copy>(_: &'a int) {
     assert_copy::<&'static (Dummy+Copy)>();
 
     // owned object types are not ok
-    assert_copy::<Box<Dummy>>(); //~ ERROR `core::markers::Copy` is not implemented
-    assert_copy::<Box<Dummy+Copy>>(); //~ ERROR `core::markers::Copy` is not implemented
+    assert_copy::<Box<Dummy>>(); //~ ERROR `core::marker::Copy` is not implemented
+    assert_copy::<Box<Dummy+Copy>>(); //~ ERROR `core::marker::Copy` is not implemented
 
     // mutable object types are not ok
-    assert_copy::<&'a mut (Dummy+Copy)>();  //~ ERROR `core::markers::Copy` is not implemented
+    assert_copy::<&'a mut (Dummy+Copy)>();  //~ ERROR `core::marker::Copy` is not implemented
 
     // unsafe ptrs are ok
     assert_copy::<*const int>();
@@ -73,10 +73,10 @@ fn test<'a,T,U:Copy>(_: &'a int) {
     assert_copy::<MyStruct>();
 
     // structs containing non-POD are not ok
-    assert_copy::<MyNoncopyStruct>(); //~ ERROR `core::markers::Copy` is not implemented
+    assert_copy::<MyNoncopyStruct>(); //~ ERROR `core::marker::Copy` is not implemented
 
     // ref counted types are not ok
-    assert_copy::<Rc<int>>();   //~ ERROR `core::markers::Copy` is not implemented
+    assert_copy::<Rc<int>>();   //~ ERROR `core::marker::Copy` is not implemented
 }
 
 pub fn main() {
diff --git a/src/test/compile-fail/kindck-impl-type-params-2.rs b/src/test/compile-fail/kindck-impl-type-params-2.rs
index 2ec22ceb63f..9e7c983195a 100644
--- a/src/test/compile-fail/kindck-impl-type-params-2.rs
+++ b/src/test/compile-fail/kindck-impl-type-params-2.rs
@@ -19,5 +19,5 @@ fn take_param<T:Foo>(foo: &T) { }
 fn main() {
     let x = box 3i;
     take_param(&x);
-    //~^ ERROR the trait `core::markers::Copy` is not implemented
+    //~^ ERROR the trait `core::marker::Copy` is not implemented
 }
diff --git a/src/test/compile-fail/kindck-impl-type-params.rs b/src/test/compile-fail/kindck-impl-type-params.rs
index ad62fd98560..6ecf2593d00 100644
--- a/src/test/compile-fail/kindck-impl-type-params.rs
+++ b/src/test/compile-fail/kindck-impl-type-params.rs
@@ -20,15 +20,15 @@ impl<T: Send + Copy> Gettable<T> for S<T> {}
 fn f<T>(val: T) {
     let t: S<T> = S;
     let a = &t as &Gettable<T>;
-    //~^ ERROR the trait `core::markers::Send` is not implemented
-    //~^^ ERROR the trait `core::markers::Copy` is not implemented
+    //~^ ERROR the trait `core::marker::Send` is not implemented
+    //~^^ ERROR the trait `core::marker::Copy` is not implemented
 }
 
 fn g<T>(val: T) {
     let t: S<T> = S;
     let a: &Gettable<T> = &t;
-    //~^ ERROR the trait `core::markers::Send` is not implemented
-    //~^^ ERROR the trait `core::markers::Copy` is not implemented
+    //~^ ERROR the trait `core::marker::Send` is not implemented
+    //~^^ ERROR the trait `core::marker::Copy` is not implemented
 }
 
 fn foo<'a>() {
@@ -40,13 +40,13 @@ fn foo<'a>() {
 fn foo2<'a>() {
     let t: Box<S<String>> = box S;
     let a = t as Box<Gettable<String>>;
-    //~^ ERROR the trait `core::markers::Copy` is not implemented
+    //~^ ERROR the trait `core::marker::Copy` is not implemented
 }
 
 fn foo3<'a>() {
     let t: Box<S<String>> = box S;
     let a: Box<Gettable<String>> = t;
-    //~^ ERROR the trait `core::markers::Copy` is not implemented
+    //~^ ERROR the trait `core::marker::Copy` is not implemented
 }
 
 fn main() { }
diff --git a/src/test/compile-fail/kindck-inherited-copy-bound.rs b/src/test/compile-fail/kindck-inherited-copy-bound.rs
index 238f495187c..7f610176b65 100644
--- a/src/test/compile-fail/kindck-inherited-copy-bound.rs
+++ b/src/test/compile-fail/kindck-inherited-copy-bound.rs
@@ -22,13 +22,13 @@ fn take_param<T:Foo>(foo: &T) { }
 
 fn a() {
     let x = box 3i;
-    take_param(&x); //~ ERROR `core::markers::Copy` is not implemented
+    take_param(&x); //~ ERROR `core::marker::Copy` is not implemented
 }
 
 fn b() {
     let x = box 3i;
     let y = &x;
-    let z = &x as &Foo; //~ ERROR `core::markers::Copy` is not implemented
+    let z = &x as &Foo; //~ ERROR `core::marker::Copy` is not implemented
 }
 
 fn main() { }
diff --git a/src/test/compile-fail/kindck-nonsendable-1.rs b/src/test/compile-fail/kindck-nonsendable-1.rs
index b46f91413a4..a13a3f7c4ab 100644
--- a/src/test/compile-fail/kindck-nonsendable-1.rs
+++ b/src/test/compile-fail/kindck-nonsendable-1.rs
@@ -18,7 +18,7 @@ fn bar<F:FnOnce() + Send>(_: F) { }
 fn main() {
     let x = Rc::new(3u);
     bar(move|| foo(x));
-    //~^ ERROR `core::markers::Send` is not implemented
-    //~^^ ERROR `core::markers::Send` is not implemented
+    //~^ ERROR `core::marker::Send` is not implemented
+    //~^^ ERROR `core::marker::Send` is not implemented
 }
 
diff --git a/src/test/compile-fail/kindck-send-object.rs b/src/test/compile-fail/kindck-send-object.rs
index 1235a0a1228..7984b3b32c2 100644
--- a/src/test/compile-fail/kindck-send-object.rs
+++ b/src/test/compile-fail/kindck-send-object.rs
@@ -20,11 +20,11 @@ trait Message : Send { }
 
 fn object_ref_with_static_bound_not_ok() {
     assert_send::<&'static (Dummy+'static)>();
-    //~^ ERROR the trait `core::markers::Send` is not implemented
+    //~^ ERROR the trait `core::marker::Send` is not implemented
 }
 
 fn box_object_with_no_bound_not_ok<'a>() {
-    assert_send::<Box<Dummy>>(); //~ ERROR the trait `core::markers::Send` is not implemented
+    assert_send::<Box<Dummy>>(); //~ ERROR the trait `core::marker::Send` is not implemented
 }
 
 fn object_with_send_bound_ok() {
diff --git a/src/test/compile-fail/kindck-send-object1.rs b/src/test/compile-fail/kindck-send-object1.rs
index 4f1a95859ae..c781fffff2d 100644
--- a/src/test/compile-fail/kindck-send-object1.rs
+++ b/src/test/compile-fail/kindck-send-object1.rs
@@ -18,7 +18,7 @@ trait Dummy { }
 // careful with object types, who knows what they close over...
 fn test51<'a>() {
     assert_send::<&'a Dummy>();
-    //~^ ERROR the trait `core::markers::Send` is not implemented
+    //~^ ERROR the trait `core::marker::Send` is not implemented
 }
 fn test52<'a>() {
     assert_send::<&'a (Dummy+Send)>();
@@ -37,7 +37,7 @@ fn test61() {
 // them not ok
 fn test_71<'a>() {
     assert_send::<Box<Dummy+'a>>();
-    //~^ ERROR the trait `core::markers::Send` is not implemented
+    //~^ ERROR the trait `core::marker::Send` is not implemented
 }
 
 fn main() { }
diff --git a/src/test/compile-fail/kindck-send-object2.rs b/src/test/compile-fail/kindck-send-object2.rs
index 06b8cf20258..75bae09b37f 100644
--- a/src/test/compile-fail/kindck-send-object2.rs
+++ b/src/test/compile-fail/kindck-send-object2.rs
@@ -14,11 +14,11 @@ fn assert_send<T:Send>() { }
 trait Dummy { }
 
 fn test50() {
-    assert_send::<&'static Dummy>(); //~ ERROR the trait `core::markers::Send` is not implemented
+    assert_send::<&'static Dummy>(); //~ ERROR the trait `core::marker::Send` is not implemented
 }
 
 fn test53() {
-    assert_send::<Box<Dummy>>(); //~ ERROR the trait `core::markers::Send` is not implemented
+    assert_send::<Box<Dummy>>(); //~ ERROR the trait `core::marker::Send` is not implemented
 }
 
 // ...unless they are properly bounded
diff --git a/src/test/compile-fail/kindck-send-unsafe.rs b/src/test/compile-fail/kindck-send-unsafe.rs
index 0a2f4cbce85..1bfd0d4a11f 100644
--- a/src/test/compile-fail/kindck-send-unsafe.rs
+++ b/src/test/compile-fail/kindck-send-unsafe.rs
@@ -14,7 +14,7 @@ fn assert_send<T:Send>() { }
 
 fn test71<'a>() {
     assert_send::<*mut &'a int>();
-    //~^ ERROR the trait `core::markers::Send` is not implemented for the type
+    //~^ ERROR the trait `core::marker::Send` is not implemented for the type
 }
 
 fn main() {
diff --git a/src/test/compile-fail/lint-dead-code-4.rs b/src/test/compile-fail/lint-dead-code-4.rs
index 3bdc44ec363..21e1ab4c33e 100644
--- a/src/test/compile-fail/lint-dead-code-4.rs
+++ b/src/test/compile-fail/lint-dead-code-4.rs
@@ -19,7 +19,7 @@ use std::num::Int;
 struct Foo {
     x: uint,
     b: bool, //~ ERROR: struct field is never used
-    marker: std::markers::NoCopy
+    marker: std::marker::NoCopy
 }
 
 fn field_read(f: Foo) -> uint {
@@ -59,7 +59,7 @@ fn field_match_in_let(f: Bar) -> bool {
 }
 
 fn main() {
-    field_read(Foo { x: 1, b: false, marker: std::markers::NoCopy });
+    field_read(Foo { x: 1, b: false, marker: std::marker::NoCopy });
     field_match_in_patterns(XYZ::Z);
     field_match_in_let(Bar { x: 42u, b: true, _guard: () });
     let _ = Baz { x: 0 };
diff --git a/src/test/compile-fail/marker-no-copy.rs b/src/test/compile-fail/marker-no-copy.rs
index e329cdc32d3..d9e139cc9db 100644
--- a/src/test/compile-fail/marker-no-copy.rs
+++ b/src/test/compile-fail/marker-no-copy.rs
@@ -8,11 +8,11 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::markers;
+use std::marker;
 
 fn foo<P:Copy>(p: P) { }
 
 fn main()
 {
-    foo(markers::NoCopy); //~ ERROR the trait `core::markers::Copy` is not implemented
+    foo(marker::NoCopy); //~ ERROR the trait `core::marker::Copy` is not implemented
 }
diff --git a/src/test/compile-fail/marker-no-send.rs b/src/test/compile-fail/marker-no-send.rs
index dcbe63a417d..032718d7e9a 100644
--- a/src/test/compile-fail/marker-no-send.rs
+++ b/src/test/compile-fail/marker-no-send.rs
@@ -8,11 +8,11 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::markers;
+use std::marker;
 
 fn foo<P:Send>(p: P) { }
 
 fn main()
 {
-    foo(markers::NoSend); //~ ERROR the trait `core::markers::Send` is not implemented
+    foo(marker::NoSend); //~ ERROR the trait `core::marker::Send` is not implemented
 }
diff --git a/src/test/compile-fail/marker-no-share.rs b/src/test/compile-fail/marker-no-share.rs
index 77d5fc23a35..b29f7fab2cc 100644
--- a/src/test/compile-fail/marker-no-share.rs
+++ b/src/test/compile-fail/marker-no-share.rs
@@ -8,11 +8,11 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::markers;
+use std::marker;
 
 fn foo<P: Sync>(p: P) { }
 
 fn main()
 {
-    foo(markers::NoSync); //~ ERROR the trait `core::markers::Sync` is not implemented
+    foo(marker::NoSync); //~ ERROR the trait `core::marker::Sync` is not implemented
 }
diff --git a/src/test/compile-fail/mut-not-freeze.rs b/src/test/compile-fail/mut-not-freeze.rs
index 711763c20c6..d7529c86aa5 100644
--- a/src/test/compile-fail/mut-not-freeze.rs
+++ b/src/test/compile-fail/mut-not-freeze.rs
@@ -15,6 +15,6 @@ fn f<T: Sync>(_: T) {}
 fn main() {
     let x = RefCell::new(0i);
     f(x);
-    //~^ ERROR `core::markers::Sync` is not implemented
-    //~^^ ERROR `core::markers::Sync` is not implemented
+    //~^ ERROR `core::marker::Sync` is not implemented
+    //~^^ ERROR `core::marker::Sync` is not implemented
 }
diff --git a/src/test/compile-fail/mutable-enum-indirect.rs b/src/test/compile-fail/mutable-enum-indirect.rs
index 01c977dc62c..f90bb610d37 100644
--- a/src/test/compile-fail/mutable-enum-indirect.rs
+++ b/src/test/compile-fail/mutable-enum-indirect.rs
@@ -11,13 +11,13 @@
 // Tests that an `&` pointer to something inherently mutable is itself
 // to be considered mutable.
 
-use std::markers;
+use std::marker;
 
-enum Foo { A(markers::NoSync) }
+enum Foo { A(marker::NoSync) }
 
 fn bar<T: Sync>(_: T) {}
 
 fn main() {
-    let x = Foo::A(markers::NoSync);
-    bar(&x); //~ ERROR the trait `core::markers::Sync` is not implemented
+    let x = Foo::A(marker::NoSync);
+    bar(&x); //~ ERROR the trait `core::marker::Sync` is not implemented
 }
diff --git a/src/test/compile-fail/no-send-res-ports.rs b/src/test/compile-fail/no-send-res-ports.rs
index 66082d46549..0b0a83a4196 100644
--- a/src/test/compile-fail/no-send-res-ports.rs
+++ b/src/test/compile-fail/no-send-res-ports.rs
@@ -36,8 +36,8 @@ fn main() {
     let x = foo(Port(Rc::new(())));
 
     Thread::spawn(move|| {
-        //~^ ERROR `core::markers::Send` is not implemented
-        //~^^ ERROR `core::markers::Send` is not implemented
+        //~^ ERROR `core::marker::Send` is not implemented
+        //~^^ ERROR `core::marker::Send` is not implemented
         let y = x;
         println!("{}", y);
     });
diff --git a/src/test/compile-fail/no_send-enum.rs b/src/test/compile-fail/no_send-enum.rs
index 2a0ffd93208..cf1f13e8bb8 100644
--- a/src/test/compile-fail/no_send-enum.rs
+++ b/src/test/compile-fail/no_send-enum.rs
@@ -8,16 +8,16 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::markers;
+use std::marker;
 
 enum Foo {
-    A(markers::NoSend)
+    A(marker::NoSend)
 }
 
 fn bar<T: Send>(_: T) {}
 
 fn main() {
-    let x = Foo::A(markers::NoSend);
+    let x = Foo::A(marker::NoSend);
     bar(x);
-    //~^ ERROR `core::markers::Send` is not implemented
+    //~^ ERROR `core::marker::Send` is not implemented
 }
diff --git a/src/test/compile-fail/no_send-rc.rs b/src/test/compile-fail/no_send-rc.rs
index e604fd9f838..95855ed584b 100644
--- a/src/test/compile-fail/no_send-rc.rs
+++ b/src/test/compile-fail/no_send-rc.rs
@@ -15,6 +15,6 @@ fn bar<T: Send>(_: T) {}
 fn main() {
     let x = Rc::new(5i);
     bar(x);
-    //~^ ERROR `core::markers::Send` is not implemented
-    //~^^ ERROR `core::markers::Send` is not implemented
+    //~^ ERROR `core::marker::Send` is not implemented
+    //~^^ ERROR `core::marker::Send` is not implemented
 }
diff --git a/src/test/compile-fail/no_send-struct.rs b/src/test/compile-fail/no_send-struct.rs
index 7e2f7c55bd2..c2d6f04c7d4 100644
--- a/src/test/compile-fail/no_send-struct.rs
+++ b/src/test/compile-fail/no_send-struct.rs
@@ -8,17 +8,17 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::markers;
+use std::marker;
 
 struct Foo {
     a: int,
-    ns: markers::NoSend
+    ns: marker::NoSend
 }
 
 fn bar<T: Send>(_: T) {}
 
 fn main() {
-    let x = Foo { a: 5, ns: markers::NoSend };
+    let x = Foo { a: 5, ns: marker::NoSend };
     bar(x);
-    //~^ ERROR the trait `core::markers::Send` is not implemented
+    //~^ ERROR the trait `core::marker::Send` is not implemented
 }
diff --git a/src/test/compile-fail/no_share-enum.rs b/src/test/compile-fail/no_share-enum.rs
index aeaa56c35a8..33222eef44e 100644
--- a/src/test/compile-fail/no_share-enum.rs
+++ b/src/test/compile-fail/no_share-enum.rs
@@ -8,14 +8,14 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::markers;
+use std::marker;
 
-enum Foo { A(markers::NoSync) }
+enum Foo { A(marker::NoSync) }
 
 fn bar<T: Sync>(_: T) {}
 
 fn main() {
-    let x = Foo::A(markers::NoSync);
+    let x = Foo::A(marker::NoSync);
     bar(x);
-    //~^ ERROR the trait `core::markers::Sync` is not implemented
+    //~^ ERROR the trait `core::marker::Sync` is not implemented
 }
diff --git a/src/test/compile-fail/no_share-rc.rs b/src/test/compile-fail/no_share-rc.rs
index 66e8571527d..0f3573e0ad5 100644
--- a/src/test/compile-fail/no_share-rc.rs
+++ b/src/test/compile-fail/no_share-rc.rs
@@ -16,6 +16,6 @@ fn bar<T: Sync>(_: T) {}
 fn main() {
     let x = Rc::new(RefCell::new(5i));
     bar(x);
-    //~^ ERROR the trait `core::markers::Sync` is not implemented
-    //~^^ ERROR the trait `core::markers::Sync` is not implemented
+    //~^ ERROR the trait `core::marker::Sync` is not implemented
+    //~^^ ERROR the trait `core::marker::Sync` is not implemented
 }
diff --git a/src/test/compile-fail/no_share-struct.rs b/src/test/compile-fail/no_share-struct.rs
index ee6a29d3176..59864b63b04 100644
--- a/src/test/compile-fail/no_share-struct.rs
+++ b/src/test/compile-fail/no_share-struct.rs
@@ -8,14 +8,14 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::markers;
+use std::marker;
 
-struct Foo { a: int, m: markers::NoSync }
+struct Foo { a: int, m: marker::NoSync }
 
 fn bar<T: Sync>(_: T) {}
 
 fn main() {
-    let x = Foo { a: 5, m: markers::NoSync };
+    let x = Foo { a: 5, m: marker::NoSync };
     bar(x);
-    //~^ ERROR the trait `core::markers::Sync` is not implemented
+    //~^ ERROR the trait `core::marker::Sync` is not implemented
 }
diff --git a/src/test/compile-fail/opt-out-copy-bad.rs b/src/test/compile-fail/opt-out-copy-bad.rs
index f949e89fcac..9e425fa8f2e 100644
--- a/src/test/compile-fail/opt-out-copy-bad.rs
+++ b/src/test/compile-fail/opt-out-copy-bad.rs
@@ -30,7 +30,7 @@ impl Copy for IWantToCopyThis {}
 
 enum CantCopyThisEither {
     A,
-    B(::std::markers::NoCopy),
+    B(::std::marker::NoCopy),
 }
 
 enum IWantToCopyThisToo {
diff --git a/src/test/compile-fail/range-1.rs b/src/test/compile-fail/range-1.rs
index b05117a7185..0ade2975044 100644
--- a/src/test/compile-fail/range-1.rs
+++ b/src/test/compile-fail/range-1.rs
@@ -23,5 +23,5 @@ pub fn main() {
     // Unsized type.
     let arr: &[_] = &[1u, 2, 3];
     let range = (*arr)..;
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
 }
diff --git a/src/test/compile-fail/regions-infer-contravariance-due-to-decl.rs b/src/test/compile-fail/regions-infer-contravariance-due-to-decl.rs
index d8bad0f9103..4d31d2c8e69 100644
--- a/src/test/compile-fail/regions-infer-contravariance-due-to-decl.rs
+++ b/src/test/compile-fail/regions-infer-contravariance-due-to-decl.rs
@@ -14,13 +14,13 @@
 // Note: see variance-regions-*.rs for the tests that check that the
 // variance inference works in the first place.
 
-use std::markers;
+use std::marker;
 
 // This is contravariant with respect to 'a, meaning that
 // Contravariant<'foo> <: Contravariant<'static> because
 // 'foo <= 'static
 struct Contravariant<'a> {
-    marker: markers::ContravariantLifetime<'a>
+    marker: marker::ContravariantLifetime<'a>
 }
 
 fn use_<'short,'long>(c: Contravariant<'short>,
diff --git a/src/test/compile-fail/regions-infer-covariance-due-to-decl.rs b/src/test/compile-fail/regions-infer-covariance-due-to-decl.rs
index 58c1f0c4721..1c3b7bb5960 100644
--- a/src/test/compile-fail/regions-infer-covariance-due-to-decl.rs
+++ b/src/test/compile-fail/regions-infer-covariance-due-to-decl.rs
@@ -14,10 +14,10 @@
 // Note: see variance-regions-*.rs for the tests that check that the
 // variance inference works in the first place.
 
-use std::markers;
+use std::marker;
 
 struct Covariant<'a> {
-    marker: markers::CovariantLifetime<'a>
+    marker: marker::CovariantLifetime<'a>
 }
 
 fn use_<'short,'long>(c: Covariant<'long>,
diff --git a/src/test/compile-fail/regions-infer-invariance-due-to-decl.rs b/src/test/compile-fail/regions-infer-invariance-due-to-decl.rs
index d3d6aa06cdb..5f4a1af6bf9 100644
--- a/src/test/compile-fail/regions-infer-invariance-due-to-decl.rs
+++ b/src/test/compile-fail/regions-infer-invariance-due-to-decl.rs
@@ -8,10 +8,10 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::markers;
+use std::marker;
 
 struct invariant<'a> {
-    marker: markers::InvariantLifetime<'a>
+    marker: marker::InvariantLifetime<'a>
 }
 
 fn to_same_lifetime<'r>(bi: invariant<'r>) {
diff --git a/src/test/compile-fail/repeat-to-run-dtor-twice.rs b/src/test/compile-fail/repeat-to-run-dtor-twice.rs
index d8a183c0e46..762c976a943 100644
--- a/src/test/compile-fail/repeat-to-run-dtor-twice.rs
+++ b/src/test/compile-fail/repeat-to-run-dtor-twice.rs
@@ -25,5 +25,5 @@ impl Drop for Foo {
 fn main() {
     let a = Foo { x: 3 };
     let _ = [ a; 5 ];
-    //~^ ERROR the trait `core::markers::Copy` is not implemented for the type `Foo`
+    //~^ ERROR the trait `core::marker::Copy` is not implemented for the type `Foo`
 }
diff --git a/src/test/compile-fail/static-items-cant-move.rs b/src/test/compile-fail/static-items-cant-move.rs
index e0f241f87a7..14ad1b3041f 100644
--- a/src/test/compile-fail/static-items-cant-move.rs
+++ b/src/test/compile-fail/static-items-cant-move.rs
@@ -10,14 +10,14 @@
 
 // Verifies that static items can't be moved
 
-use std::markers;
+use std::marker;
 
 struct Foo {
     foo: int,
-    nocopy: markers::NoCopy
+    nocopy: marker::NoCopy
 }
 
-static BAR: Foo = Foo{foo: 5, nocopy: markers::NoCopy};
+static BAR: Foo = Foo{foo: 5, nocopy: marker::NoCopy};
 
 
 fn test(f: Foo) {
diff --git a/src/test/compile-fail/syntax-trait-polarity-feature-gate.rs b/src/test/compile-fail/syntax-trait-polarity-feature-gate.rs
index 186f5f91eee..a7ca5e3bf09 100644
--- a/src/test/compile-fail/syntax-trait-polarity-feature-gate.rs
+++ b/src/test/compile-fail/syntax-trait-polarity-feature-gate.rs
@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-use std::markers::Send;
+use std::marker::Send;
 
 struct TestType;
 
diff --git a/src/test/compile-fail/syntax-trait-polarity.rs b/src/test/compile-fail/syntax-trait-polarity.rs
index bdfadcad2bf..1ab79f5c80e 100644
--- a/src/test/compile-fail/syntax-trait-polarity.rs
+++ b/src/test/compile-fail/syntax-trait-polarity.rs
@@ -10,7 +10,7 @@
 
 #![feature(optin_builtin_traits)]
 
-use std::markers::Send;
+use std::marker::Send;
 
 struct TestType;
 
diff --git a/src/test/compile-fail/task-rng-isnt-sendable.rs b/src/test/compile-fail/task-rng-isnt-sendable.rs
index 5bc96cae0bb..fe31d81983e 100644
--- a/src/test/compile-fail/task-rng-isnt-sendable.rs
+++ b/src/test/compile-fail/task-rng-isnt-sendable.rs
@@ -16,6 +16,6 @@ fn test_send<S: Send>() {}
 
 pub fn main() {
     test_send::<rand::ThreadRng>();
-    //~^ ERROR `core::markers::Send` is not implemented
-    //~^^ ERROR `core::markers::Send` is not implemented
+    //~^ ERROR `core::marker::Send` is not implemented
+    //~^^ ERROR `core::marker::Send` is not implemented
 }
diff --git a/src/test/compile-fail/trait-bounds-not-on-bare-trait.rs b/src/test/compile-fail/trait-bounds-not-on-bare-trait.rs
index f569bed126d..434d803d718 100644
--- a/src/test/compile-fail/trait-bounds-not-on-bare-trait.rs
+++ b/src/test/compile-fail/trait-bounds-not-on-bare-trait.rs
@@ -14,7 +14,7 @@ trait Foo {
 // This should emit the less confusing error, not the more confusing one.
 
 fn foo(_x: Foo + Send) {
-    //~^ERROR the trait `core::markers::Sized` is not implemented
+    //~^ERROR the trait `core::marker::Sized` is not implemented
 }
 
 fn main() { }
diff --git a/src/test/compile-fail/typeck-unsafe-always-share.rs b/src/test/compile-fail/typeck-unsafe-always-share.rs
index d3199ff982e..5166a4e9654 100644
--- a/src/test/compile-fail/typeck-unsafe-always-share.rs
+++ b/src/test/compile-fail/typeck-unsafe-always-share.rs
@@ -13,14 +13,14 @@
 // ignore-tidy-linelength
 
 use std::cell::UnsafeCell;
-use std::markers;
+use std::marker;
 
 struct MySync<T> {
     u: UnsafeCell<T>
 }
 
 struct NoSync {
-    m: markers::NoSync
+    m: marker::NoSync
 }
 
 fn test<T: Sync>(s: T){
@@ -30,17 +30,17 @@ fn test<T: Sync>(s: T){
 fn main() {
     let us = UnsafeCell::new(MySync{u: UnsafeCell::new(0i)});
     test(us);
-    //~^ ERROR `core::markers::Sync` is not implemented
+    //~^ ERROR `core::marker::Sync` is not implemented
 
-    let uns = UnsafeCell::new(NoSync{m: markers::NoSync});
+    let uns = UnsafeCell::new(NoSync{m: marker::NoSync});
     test(uns);
-    //~^ ERROR `core::markers::Sync` is not implemented
+    //~^ ERROR `core::marker::Sync` is not implemented
 
     let ms = MySync{u: uns};
     test(ms);
-    //~^ ERROR `core::markers::Sync` is not implemented
+    //~^ ERROR `core::marker::Sync` is not implemented
 
-    let ns = NoSync{m: markers::NoSync};
+    let ns = NoSync{m: marker::NoSync};
     test(ns);
-    //~^ ERROR `core::markers::Sync` is not implemented
+    //~^ ERROR `core::marker::Sync` is not implemented
 }
diff --git a/src/test/compile-fail/unboxed-closure-sugar-region.rs b/src/test/compile-fail/unboxed-closure-sugar-region.rs
index ee7d2cc168c..e0783b09cbd 100644
--- a/src/test/compile-fail/unboxed-closure-sugar-region.rs
+++ b/src/test/compile-fail/unboxed-closure-sugar-region.rs
@@ -15,7 +15,7 @@
 #![feature(unboxed_closures)]
 #![allow(dead_code)]
 
-use std::markers;
+use std::marker;
 
 trait Foo<'a,T,U> {
     fn dummy(&'a self) -> &'a (T,U);
diff --git a/src/test/compile-fail/unique-unique-kind.rs b/src/test/compile-fail/unique-unique-kind.rs
index 98d8b2d36cd..49cebbf5255 100644
--- a/src/test/compile-fail/unique-unique-kind.rs
+++ b/src/test/compile-fail/unique-unique-kind.rs
@@ -17,6 +17,6 @@ fn f<T:Send>(_i: T) {
 fn main() {
     let i = box Rc::new(100i);
     f(i);
-    //~^ ERROR `core::markers::Send` is not implemented
-    //~^^ ERROR `core::markers::Send` is not implemented
+    //~^ ERROR `core::marker::Send` is not implemented
+    //~^^ ERROR `core::marker::Send` is not implemented
 }
diff --git a/src/test/compile-fail/unsendable-class.rs b/src/test/compile-fail/unsendable-class.rs
index 6398623e75b..96f36af53aa 100644
--- a/src/test/compile-fail/unsendable-class.rs
+++ b/src/test/compile-fail/unsendable-class.rs
@@ -30,7 +30,7 @@ fn foo(i:int, j: Rc<String>) -> foo {
 fn main() {
   let cat = "kitty".to_string();
   let (tx, _) = channel();
-  //~^ ERROR `core::markers::Send` is not implemented
-  //~^^ ERROR `core::markers::Send` is not implemented
+  //~^ ERROR `core::marker::Send` is not implemented
+  //~^^ ERROR `core::marker::Send` is not implemented
   tx.send(foo(42, Rc::new(cat)));
 }
diff --git a/src/test/compile-fail/unsized-bare-typaram.rs b/src/test/compile-fail/unsized-bare-typaram.rs
index b6078cd3af4..e28c082c80c 100644
--- a/src/test/compile-fail/unsized-bare-typaram.rs
+++ b/src/test/compile-fail/unsized-bare-typaram.rs
@@ -9,5 +9,5 @@
 // except according to those terms.
 
 fn bar<T: Sized>() { }
-fn foo<T: ?Sized>() { bar::<T>() } //~ ERROR the trait `core::markers::Sized` is not implemented
+fn foo<T: ?Sized>() { bar::<T>() } //~ ERROR the trait `core::marker::Sized` is not implemented
 fn main() { }
diff --git a/src/test/compile-fail/unsized-enum.rs b/src/test/compile-fail/unsized-enum.rs
index a78ffb13408..df961978086 100644
--- a/src/test/compile-fail/unsized-enum.rs
+++ b/src/test/compile-fail/unsized-enum.rs
@@ -15,14 +15,14 @@ fn not_sized<T: ?Sized>() { }
 enum Foo<U> { FooSome(U), FooNone }
 fn foo1<T>() { not_sized::<Foo<T>>() } // Hunky dory.
 fn foo2<T: ?Sized>() { not_sized::<Foo<T>>() }
-//~^ ERROR the trait `core::markers::Sized` is not implemented
+//~^ ERROR the trait `core::marker::Sized` is not implemented
 //
 // Not OK: `T` is not sized.
 
 enum Bar<U: ?Sized> { BarSome(U), BarNone }
 fn bar1<T: ?Sized>() { not_sized::<Bar<T>>() }
 fn bar2<T: ?Sized>() { is_sized::<Bar<T>>() }
-//~^ ERROR the trait `core::markers::Sized` is not implemented
+//~^ ERROR the trait `core::marker::Sized` is not implemented
 //
 // Not OK: `Bar<T>` is not sized, but it should be.
 
diff --git a/src/test/compile-fail/unsized-struct.rs b/src/test/compile-fail/unsized-struct.rs
index c6812679155..7b9fc2b468b 100644
--- a/src/test/compile-fail/unsized-struct.rs
+++ b/src/test/compile-fail/unsized-struct.rs
@@ -15,14 +15,14 @@ fn not_sized<T: ?Sized>() { }
 struct Foo<T> { data: T }
 fn foo1<T>() { not_sized::<Foo<T>>() } // Hunky dory.
 fn foo2<T: ?Sized>() { not_sized::<Foo<T>>() }
-//~^ ERROR the trait `core::markers::Sized` is not implemented
+//~^ ERROR the trait `core::marker::Sized` is not implemented
 //
 // Not OK: `T` is not sized.
 
 struct Bar<T: ?Sized> { data: T }
 fn bar1<T: ?Sized>() { not_sized::<Bar<T>>() }
 fn bar2<T: ?Sized>() { is_sized::<Bar<T>>() }
-//~^ ERROR the trait `core::markers::Sized` is not implemented
+//~^ ERROR the trait `core::marker::Sized` is not implemented
 //
 // Not OK: `Bar<T>` is not sized, but it should be.
 
diff --git a/src/test/compile-fail/unsized-trait-impl-trait-arg.rs b/src/test/compile-fail/unsized-trait-impl-trait-arg.rs
index 9a29775f7c9..ac8043d6852 100644
--- a/src/test/compile-fail/unsized-trait-impl-trait-arg.rs
+++ b/src/test/compile-fail/unsized-trait-impl-trait-arg.rs
@@ -15,7 +15,7 @@ trait T2<Z> {
 }
 struct S4<Y: ?Sized>;
 impl<X: ?Sized> T2<X> for S4<X> {
-    //~^ ERROR `core::markers::Sized` is not implemented for the type `X`
+    //~^ ERROR `core::marker::Sized` is not implemented for the type `X`
 }
 
 fn main() { }
diff --git a/src/test/compile-fail/unsized3.rs b/src/test/compile-fail/unsized3.rs
index 7e4a1d13557..2d330654881 100644
--- a/src/test/compile-fail/unsized3.rs
+++ b/src/test/compile-fail/unsized3.rs
@@ -14,7 +14,7 @@
 // Unbounded.
 fn f1<X: ?Sized>(x: &X) {
     f2::<X>(x);
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
 }
 fn f2<X>(x: &X) {
 }
@@ -23,7 +23,7 @@ fn f2<X>(x: &X) {
 trait T {}
 fn f3<X: ?Sized + T>(x: &X) {
     f4::<X>(x);
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
 }
 fn f4<X: T>(x: &X) {
 }
@@ -37,7 +37,7 @@ fn f5<Y>(x: &Y) {}
 fn f6<X: ?Sized>(x: &X) {}
 fn f7<X: ?Sized>(x1: &E<X>, x2: &E<X>) {
     f5(x1);
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
     f6(x2); // ok
 }
 
@@ -49,19 +49,19 @@ struct S<X: ?Sized> {
 
 fn f8<X: ?Sized>(x1: &S<X>, x2: &S<X>) {
     f5(x1);
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
     f6(x2); // ok
 }
 
 // Test some tuples.
 fn f9<X: ?Sized>(x1: Box<S<X>>, x2: Box<E<X>>) {
     f5(&(*x1, 34i));
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
 }
 
 fn f10<X: ?Sized>(x1: Box<S<X>>, x2: Box<E<X>>) {
     f5(&(32i, *x2));
-    //~^ ERROR the trait `core::markers::Sized` is not implemented
+    //~^ ERROR the trait `core::marker::Sized` is not implemented
 }
 
 pub fn main() {
diff --git a/src/test/compile-fail/unsized5.rs b/src/test/compile-fail/unsized5.rs
index a714b7d9238..026d496aa43 100644
--- a/src/test/compile-fail/unsized5.rs
+++ b/src/test/compile-fail/unsized5.rs
@@ -11,27 +11,27 @@
 // Test `?Sized` types not allowed in fields (except the last one).
 
 struct S1<X: ?Sized> {
-    f1: X, //~ ERROR `core::markers::Sized` is not implemented
+    f1: X, //~ ERROR `core::marker::Sized` is not implemented
     f2: int,
 }
 struct S2<X: ?Sized> {
     f: int,
-    g: X, //~ ERROR `core::markers::Sized` is not implemented
+    g: X, //~ ERROR `core::marker::Sized` is not implemented
     h: int,
 }
 struct S3 {
-    f: str, //~ ERROR `core::markers::Sized` is not implemented
+    f: str, //~ ERROR `core::marker::Sized` is not implemented
     g: [uint]
 }
 struct S4 {
-    f: str, //~ ERROR `core::markers::Sized` is not implemented
+    f: str, //~ ERROR `core::marker::Sized` is not implemented
     g: uint
 }
 enum E<X: ?Sized> {
-    V1(X, int), //~ERROR `core::markers::Sized` is not implemented
+    V1(X, int), //~ERROR `core::marker::Sized` is not implemented
 }
 enum F<X: ?Sized> {
-    V2{f1: X, f: int}, //~ERROR `core::markers::Sized` is not implemented
+    V2{f1: X, f: int}, //~ERROR `core::marker::Sized` is not implemented
 }
 
 pub fn main() {
diff --git a/src/test/compile-fail/unsized6.rs b/src/test/compile-fail/unsized6.rs
index d3b03493fdc..02f3404b72b 100644
--- a/src/test/compile-fail/unsized6.rs
+++ b/src/test/compile-fail/unsized6.rs
@@ -16,27 +16,27 @@ trait T {}
 fn f1<X: ?Sized>(x: &X) {
     let _: X; // <-- this is OK, no bindings created, no initializer.
     let _: (int, (X, int)); // same
-    let y: X; //~ERROR the trait `core::markers::Sized` is not implemented
-    let y: (int, (X, int)); //~ERROR the trait `core::markers::Sized` is not implemented
+    let y: X; //~ERROR the trait `core::marker::Sized` is not implemented
+    let y: (int, (X, int)); //~ERROR the trait `core::marker::Sized` is not implemented
 }
 fn f2<X: ?Sized + T>(x: &X) {
-    let y: X; //~ERROR the trait `core::markers::Sized` is not implemented
-    let y: (int, (X, int)); //~ERROR the trait `core::markers::Sized` is not implemented
+    let y: X; //~ERROR the trait `core::marker::Sized` is not implemented
+    let y: (int, (X, int)); //~ERROR the trait `core::marker::Sized` is not implemented
 }
 
 fn f3<X: ?Sized>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-    let y: X = *x1; //~ERROR the trait `core::markers::Sized` is not implemented
-    let y = *x2; //~ERROR the trait `core::markers::Sized` is not implemented
-    let (y, z) = (*x3, 4i); //~ERROR the trait `core::markers::Sized` is not implemented
+    let y: X = *x1; //~ERROR the trait `core::marker::Sized` is not implemented
+    let y = *x2; //~ERROR the trait `core::marker::Sized` is not implemented
+    let (y, z) = (*x3, 4i); //~ERROR the trait `core::marker::Sized` is not implemented
 }
-fn f4<X: ?Sized: T>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
-    let y: X = *x1;         //~ERROR the trait `core::markers::Sized` is not implemented
-    let y = *x2;            //~ERROR the trait `core::markers::Sized` is not implemented
-    let (y, z) = (*x3, 4i); //~ERROR the trait `core::markers::Sized` is not implemented
+fn f4<X: ?Sized + T>(x1: Box<X>, x2: Box<X>, x3: Box<X>) {
+    let y: X = *x1;         //~ERROR the trait `core::marker::Sized` is not implemented
+    let y = *x2;            //~ERROR the trait `core::marker::Sized` is not implemented
+    let (y, z) = (*x3, 4i); //~ERROR the trait `core::marker::Sized` is not implemented
 }
 
-fn g1<X: ?Sized>(x: X) {} //~ERROR the trait `core::markers::Sized` is not implemented
-fn g2<X: ?Sized + T>(x: X) {} //~ERROR the trait `core::markers::Sized` is not implemented
+fn g1<X: ?Sized>(x: X) {} //~ERROR the trait `core::marker::Sized` is not implemented
+fn g2<X: ?Sized + T>(x: X) {} //~ERROR the trait `core::marker::Sized` is not implemented
 
 pub fn main() {
 }
diff --git a/src/test/compile-fail/unsized7.rs b/src/test/compile-fail/unsized7.rs
index 32daa2a246e..6fc547c0b8e 100644
--- a/src/test/compile-fail/unsized7.rs
+++ b/src/test/compile-fail/unsized7.rs
@@ -18,7 +18,7 @@ trait T1<Z: T> {
 }
 struct S3<Y: ?Sized>;
 impl<X: ?Sized + T> T1<X> for S3<X> {
-    //~^ ERROR `core::markers::Sized` is not implemented for the type `X`
+    //~^ ERROR `core::marker::Sized` is not implemented for the type `X`
 }
 
 fn main() { }
diff --git a/src/test/compile-fail/where-clause-constraints-are-local-for-inherent-impl.rs b/src/test/compile-fail/where-clause-constraints-are-local-for-inherent-impl.rs
index c584c30448f..74342cfedd3 100644
--- a/src/test/compile-fail/where-clause-constraints-are-local-for-inherent-impl.rs
+++ b/src/test/compile-fail/where-clause-constraints-are-local-for-inherent-impl.rs
@@ -21,7 +21,7 @@ impl<T> Foo<T> {
 
     fn fails_copy(self) {
         require_copy(self.x);
-        //~^ ERROR the trait `core::markers::Copy` is not implemented for the type `T`
+        //~^ ERROR the trait `core::marker::Copy` is not implemented for the type `T`
     }
 }
 
diff --git a/src/test/compile-fail/where-clause-constraints-are-local-for-trait-impl.rs b/src/test/compile-fail/where-clause-constraints-are-local-for-trait-impl.rs
index 45df3af08d4..8e01e89b687 100644
--- a/src/test/compile-fail/where-clause-constraints-are-local-for-trait-impl.rs
+++ b/src/test/compile-fail/where-clause-constraints-are-local-for-trait-impl.rs
@@ -26,7 +26,7 @@ impl<T> Foo<T> for Bar<T> {
 
     fn fails_copy(self) {
         require_copy(self.x);
-        //~^ ERROR the trait `core::markers::Copy` is not implemented for the type `T`
+        //~^ ERROR the trait `core::marker::Copy` is not implemented for the type `T`
     }
 }