removed struct_variant feature from tests

Author: Kintaro

src/test/auxiliary/issue-8044.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(struct_variant)]
-
 pub struct BTree<V> {
     pub node: TreeItem<V>,
 }

src/test/auxiliary/namespaced_enum_emulate_flat.rs

@@ -7,7 +7,7 @@
 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
-#![feature(globs, struct_variant)]
+#![feature(globs)]
 
 pub use Foo::*;
 

src/test/auxiliary/namespaced_enums.rs

@@ -7,7 +7,6 @@
 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
-#![feature(struct_variant)]
 
 pub enum Foo {
     A,

src/test/auxiliary/struct_variant_privacy.rs

@@ -7,7 +7,6 @@
 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
-#![feature(struct_variant)]
 
 enum Bar {
     Baz { a: int }

src/test/auxiliary/struct_variant_xc_aux.rs

@@ -11,8 +11,6 @@
 #![crate_name="struct_variant_xc_aux"]
 #![crate_type = "lib"]
 
-#![feature(struct_variant)]
-
 pub enum Enum {
     Variant(u8),
     StructVariant { arg: u8 }

src/test/debuginfo/borrowed-enum.rs

@@ -40,7 +40,6 @@
 // lldb-check:[...]$2 = TheOnlyCase(4820353753753434)
 
 #![allow(unused_variables)]
-#![feature(struct_variant)]
 
 // The first element is to ensure proper alignment, irrespective of the machines word size. Since
 // the size of the discriminant value is machine dependent, this has be taken into account when

src/test/debuginfo/by-value-non-immediate-argument.rs

@@ -71,8 +71,6 @@
 // lldb-check:[...]$6 = Case1 { x: 0, y: 8970181431921507452 }
 // lldb-command:continue
 
-#![feature(struct_variant)]
-
 #[deriving(Clone)]
 struct Struct {
     a: int,

src/test/debuginfo/gdb-pretty-struct-and-enums.rs

@@ -64,8 +64,6 @@
 // gdb-command: print nested_variant2
 // gdb-check:$14 = NestedVariant2 = {abc = NestedStruct = {regular_struct = RegularStruct = {the_first_field = 117, the_second_field = 118.5, the_third_field = false, the_fourth_field = "NestedStructString10"}, tuple_struct = TupleStruct = {119.5, 120}, empty_struct = EmptyStruct, c_style_enum = CStyleEnumVar3, mixed_enum = MixedEnumStructVar = {field1 = 121.5, field2 = -122}}}
 
-#![feature(struct_variant)]
-
 use self::CStyleEnum::{CStyleEnumVar1, CStyleEnumVar2, CStyleEnumVar3};
 use self::MixedEnum::{MixedEnumCStyleVar, MixedEnumTupleVar, MixedEnumStructVar};
 use self::NestedEnum::{NestedVariant1, NestedVariant2};

src/test/debuginfo/generic-static-method-on-struct-and-enum.rs

@@ -31,8 +31,6 @@
 // gdb-check:$5 = 5
 // gdb-command:continue
 
-#![feature(struct_variant)]
-
 struct Struct {
     x: int
 }

src/test/debuginfo/generic-struct-style-enum.rs

@@ -29,8 +29,6 @@
 // gdb-command:print univariant
 // gdb-check:$4 = {{a = -1}}
 
-#![feature(struct_variant)]
-
 use self::Regular::{Case1, Case2, Case3};
 use self::Univariant::TheOnlyCase;