Remove use of associated_types feature gate from tests.

Author: huonw

src/test/auxiliary/associated-types-cc-lib.rs

@@ -12,7 +12,6 @@
 // cross-crate scenario.
 
 #![crate_type="lib"]
-#![feature(associated_types)]
 
 pub trait Bar {
     type T;

src/test/auxiliary/issue-16643.rs

@@ -9,7 +9,6 @@
 // except according to those terms.
 
 #![crate_type = "lib"]
-#![feature(associated_types)]
 
 pub struct TreeBuilder<H>;
 

src/test/auxiliary/issue_20389.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(associated_types)]
-
 pub trait T {
     type C;
 }

src/test/auxiliary/overloaded_autoderef_xc.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(associated_types)]
-
 use std::ops::Deref;
 
 struct DerefWithHelper<H, T> {

src/test/auxiliary/trait_inheritance_overloading_xc.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(associated_types)]
-
 use std::cmp::PartialEq;
 use std::ops::{Add, Sub, Mul};
 

src/test/bench/shootout-fasta.rs

@@ -38,7 +38,7 @@
 // ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
 // OF THE POSSIBILITY OF SUCH DAMAGE.
 
-#![feature(associated_types, slicing_syntax)]
+#![feature(slicing_syntax)]
 
 use std::cmp::min;
 use std::io::{BufferedWriter, File};

src/test/bench/shootout-k-nucleotide.rs

@@ -40,7 +40,7 @@
 
 // ignore-android see #10393 #13206
 
-#![feature(associated_types, slicing_syntax)]
+#![feature(slicing_syntax)]
 
 use std::ascii::OwnedAsciiExt;
 use std::iter::repeat;

src/test/bench/shootout-meteor.rs

@@ -40,8 +40,6 @@
 
 // no-pretty-expanded FIXME #15189
 
-#![feature(associated_types)]
-
 use std::iter::repeat;
 use std::sync::Arc;
 use std::sync::mpsc::channel;

src/test/bench/shootout-reverse-complement.rs

@@ -40,7 +40,7 @@
 
 // ignore-android see #10393 #13206
 
-#![feature(associated_types, slicing_syntax, unboxed_closures)]
+#![feature(slicing_syntax, unboxed_closures)]
 
 extern crate libc;
 

src/test/compile-fail/associated-types-ICE-when-projecting-out-of-err.rs

@@ -12,7 +12,7 @@
 // just propagate the error.
 
 #![crate_type = "lib"]
-#![feature(associated_types, default_type_params, lang_items)]
+#![feature(default_type_params, lang_items)]
 #![no_std]
 
 #[lang="sized"]

src/test/compile-fail/associated-types-bound-failure.rs

@@ -10,8 +10,6 @@
 
 // Test equality constraints on associated types in a where clause.
 
-#![feature(associated_types)]
-
 pub trait ToInt {
     fn to_int(&self) -> int;
 }

src/test/compile-fail/associated-types-eq-1.rs

@@ -11,8 +11,6 @@
 // Test equality constraints on associated types. Check that unsupported syntax
 // does not ICE.
 
-#![feature(associated_types)]
-
 pub trait Foo {
     type A;
     fn boo(&self) -> <Self as Foo>::A;

src/test/compile-fail/associated-types-eq-2.rs

@@ -11,8 +11,6 @@
 // Test equality constraints on associated types. Check we get an error when an
 // equality constraint is used in a qualified path.
 
-#![feature(associated_types)]
-
 pub trait Foo {
     type A;
     fn boo(&self) -> <Self as Foo>::A;

src/test/compile-fail/associated-types-eq-3.rs

@@ -11,8 +11,6 @@
 // Test equality constraints on associated types. Check we get type errors
 // where we should.
 
-#![feature(associated_types)]
-
 pub trait Foo {
     type A;
     fn boo(&self) -> <Self as Foo>::A;

src/test/compile-fail/associated-types-eq-expr-path.rs

@@ -10,8 +10,6 @@
 
 // Check that an associated type cannot be bound in an expression path.
 
-#![feature(associated_types)]
-
 trait Foo {
     type A;
     fn bar() -> int;

src/test/compile-fail/associated-types-eq-hr.rs

@@ -10,8 +10,6 @@
 
 // Check testing of equality constraints in a higher-ranked context.
 
-#![feature(associated_types)]
-
 pub trait TheTrait<T> {
     type A;
 

src/test/compile-fail/associated-types-for-unimpl-trait.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(associated_types)]
-
 trait Get {
     type Value;
     fn get(&self) -> <Self as Get>::Value;
@@ -22,4 +20,3 @@ trait Other {
 
 fn main() {
 }
-

src/test/compile-fail/associated-types-in-ambiguous-context.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(associated_types)]
-
 trait Get {
     type Value;
     fn get(&self) -> <Self as Get>::Value;
@@ -26,4 +24,3 @@ trait Grab {
 
 fn main() {
 }
-

src/test/compile-fail/associated-types-incomplete-object.rs

@@ -11,8 +11,6 @@
 // Check that the user gets an errror if they omit a binding from an
 // object type.
 
-#![feature(associated_types)]
-
 pub trait Foo {
     type A;
     type B;

src/test/compile-fail/associated-types-issue-20346.rs

@@ -11,7 +11,6 @@
 // Test that we reliably check the value of the associated type.
 
 #![crate_type = "lib"]
-#![feature(associated_types)]
 #![no_implicit_prelude]
 
 use std::option::Option::{self, None, Some};

src/test/compile-fail/associated-types-no-suitable-bound.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(associated_types)]
-
 trait Get {
     type Value;
     fn get(&self) -> <Self as Get>::Value;
@@ -26,4 +24,3 @@ impl Struct {
 
 fn main() {
 }
-

src/test/compile-fail/associated-types-no-suitable-supertrait.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(associated_types)]
-
 // Check that we get an error when you use `<Self as Get>::Value` in
 // the trait definition but `Self` does not, in fact, implement `Get`.
 

src/test/compile-fail/associated-types-path-1.rs

@@ -10,8 +10,6 @@
 
 // Test that we have one and only one associated type per ref.
 
-#![feature(associated_types)]
-
 pub trait Foo {
     type A;
 }
@@ -23,4 +21,3 @@ pub fn f1<T>(a: T, x: T::A) {} //~ERROR associated type `A` not found
 pub fn f2<T: Foo + Bar>(a: T, x: T::A) {} //~ERROR ambiguous associated type `A`
 
 pub fn main() {}
-

src/test/compile-fail/associated-types-path-2.rs

@@ -10,8 +10,6 @@
 
 // Test type checking of uses of associated types via sugary paths.
 
-#![feature(associated_types)]
-
 pub trait Foo {
     type A;
 }

src/test/compile-fail/associated-types-project-from-hrtb-explicit.rs

@@ -11,8 +11,6 @@
 // Test you can't use a higher-ranked trait bound inside of a qualified
 // path (just won't parse).
 
-#![feature(associated_types)]
-
 pub trait Foo<T> {
     type A;
 

src/test/compile-fail/associated-types-project-from-hrtb-in-fn-body.rs

@@ -11,8 +11,6 @@
 // Check projection of an associated type out of a higher-ranked
 // trait-bound in the context of a function body.
 
-#![feature(associated_types)]
-
 pub trait Foo<T> {
     type A;
 

src/test/compile-fail/associated-types-project-from-hrtb-in-fn.rs

@@ -11,8 +11,6 @@
 // Check projection of an associated type out of a higher-ranked trait-bound
 // in the context of a function signature.
 
-#![feature(associated_types)]
-
 pub trait Foo<T> {
     type A;
 

src/test/compile-fail/associated-types-project-from-hrtb-in-struct.rs

@@ -11,8 +11,6 @@
 // Check projection of an associated type out of a higher-ranked trait-bound
 // in the context of a struct definition.
 
-#![feature(associated_types)]
-
 pub trait Foo<T> {
     type A;
 

src/test/compile-fail/associated-types-project-from-hrtb-in-trait-method.rs

@@ -11,8 +11,6 @@
 // Check projection of an associated type out of a higher-ranked trait-bound
 // in the context of a method definition in a trait.
 
-#![feature(associated_types)]
-
 pub trait Foo<T> {
     type A;
 

src/test/compile-fail/associated-types-unconstrained.rs

@@ -10,8 +10,6 @@
 
 // Check that an associated type cannot be bound in an expression path.
 
-#![feature(associated_types)]
-
 trait Foo {
     type A;
     fn bar() -> int;

src/test/compile-fail/associated-types-unsized.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(associated_types)]
-
 trait Get {
     type Sized? Value;
     fn get(&self) -> <Self as Get>::Value;
@@ -21,4 +19,3 @@ fn foo<T:Get>(t: T) {
 
 fn main() {
 }
-

src/test/compile-fail/binop-consume-args.rs

@@ -10,7 +10,7 @@
 
 // Test that binary operators consume their arguments
 
-#![feature(associated_types, default_type_params)]
+#![feature(default_type_params)]
 
 use std::ops::{Add, Sub, Mul, Div, Rem, BitAnd, BitXor, BitOr, Shl, Shr};
 

src/test/compile-fail/binop-move-semantics.rs

@@ -10,7 +10,7 @@
 
 // Test that move restrictions are enforced on overloaded binary operations
 
-#![feature(associated_types, default_type_params)]
+#![feature(default_type_params)]
 
 use std::ops::Add;
 

src/test/compile-fail/borrowck-borrow-overloaded-auto-deref-mut.rs

@@ -11,8 +11,6 @@
 // Test how overloaded deref interacts with borrows when DerefMut
 // is implemented.
 
-#![feature(associated_types)]
-
 use std::ops::{Deref, DerefMut};
 
 struct Own<T> {

src/test/compile-fail/borrowck-borrow-overloaded-auto-deref.rs

@@ -11,8 +11,6 @@
 // Test how overloaded deref interacts with borrows when only
 // Deref and not DerefMut is implemented.
 
-#![feature(associated_types)]
-
 use std::ops::Deref;
 
 struct Rc<T> {

src/test/compile-fail/borrowck-borrow-overloaded-deref-mut.rs

@@ -11,8 +11,6 @@
 // Test how overloaded deref interacts with borrows when DerefMut
 // is implemented.
 
-#![feature(associated_types)]
-
 use std::ops::{Deref, DerefMut};
 
 struct Own<T> {

src/test/compile-fail/borrowck-borrow-overloaded-deref.rs

@@ -11,8 +11,6 @@
 // Test how overloaded deref interacts with borrows when only
 // Deref and not DerefMut is implemented.
 
-#![feature(associated_types)]
-
 use std::ops::Deref;
 
 struct Rc<T> {

src/test/compile-fail/borrowck-loan-in-overloaded-op.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(associated_types)]
-
 use std::ops::Add;
 
 #[derive(Clone)]

src/test/compile-fail/borrowck-loan-rcvr-overloaded-op.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(associated_types, default_type_params)]
+#![feature(default_type_params)]
 
 use std::ops::Add;
 

src/test/compile-fail/borrowck-overloaded-index-2.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(associated_types)]
-
 use std::ops::Index;
 
 struct MyVec<T> {

src/test/compile-fail/borrowck-overloaded-index-autoderef.rs

@@ -11,8 +11,6 @@
 // Test that we still see borrowck errors of various kinds when using
 // indexing and autoderef in combination.
 
-#![feature(associated_types)]
-
 use std::ops::{Index, IndexMut};
 
 struct Foo {
@@ -95,5 +93,3 @@ fn test9(mut f: Box<Bar>, g: Bar, s: String) {
 
 fn main() {
 }
-
-