Revert "Put slicing syntax behind a feature gate."

This reverts commit 95cfc35607ccf5f02f02de56a35a9ef50fa23a82.

5 files changed, 0 insertions, 10 deletions

diff --git a/src/test/compile-fail/issue-15730.rs b/src/test/compile-fail/issue-15730.rs
index c29e74af03c..fc8c4e36075 100644
--- a/src/test/compile-fail/issue-15730.rs
+++ b/src/test/compile-fail/issue-15730.rs
@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(slicing_syntax)]
-
 fn main() {
     let mut array = [1, 2, 3];
 //~^ ERROR cannot determine a type for this local variable: cannot determine the type of this integ
diff --git a/src/test/compile-fail/slice-2.rs b/src/test/compile-fail/slice-2.rs
index 63f79c808ae..fbfc438321c 100644
--- a/src/test/compile-fail/slice-2.rs
+++ b/src/test/compile-fail/slice-2.rs
@@ -10,8 +10,6 @@
 
 // Test that slicing syntax gives errors if we have not implemented the trait.
 
-#![feature(slicing_syntax)]
-
 struct Foo;
 
 fn main() {
diff --git a/src/test/compile-fail/slice-borrow.rs b/src/test/compile-fail/slice-borrow.rs
index 00783b71ea1..3d12511134f 100644
--- a/src/test/compile-fail/slice-borrow.rs
+++ b/src/test/compile-fail/slice-borrow.rs
@@ -10,8 +10,6 @@
 
 // Test slicing expressions doesn't defeat the borrow checker.
 
-#![feature(slicing_syntax)]
-
 fn main() {
     let y;
     {
diff --git a/src/test/compile-fail/slice-mut-2.rs b/src/test/compile-fail/slice-mut-2.rs
index 09019448a67..1176b637cec 100644
--- a/src/test/compile-fail/slice-mut-2.rs
+++ b/src/test/compile-fail/slice-mut-2.rs
@@ -10,8 +10,6 @@
 
 // Test mutability and slicing syntax.
 
-#![feature(slicing_syntax)]
-
 fn main() {
     let x: &[int] = &[1, 2, 3, 4, 5];
     // Can't mutably slice an immutable slice
diff --git a/src/test/compile-fail/slice-mut.rs b/src/test/compile-fail/slice-mut.rs
index cbfa3ed85fd..8cd7c4ed0bb 100644
--- a/src/test/compile-fail/slice-mut.rs
+++ b/src/test/compile-fail/slice-mut.rs
@@ -10,8 +10,6 @@
 
 // Test mutability and slicing syntax.
 
-#![feature(slicing_syntax)]
-
 fn main() {
     let x: &[int] = &[1, 2, 3, 4, 5];
     // Immutable slices are not mutable.