stabilize transparent_enums

src/test/codegen/repr-transparent-aggregates-1.rs

@@ -10,7 +10,7 @@
 // ignore-windows
 // See repr-transparent.rs
 
-#![feature(transparent_enums, transparent_unions)]
+#![feature(transparent_unions)]
 
 #![crate_type="lib"]
 

src/test/codegen/repr-transparent-aggregates-2.rs

@@ -13,7 +13,7 @@
 // ignore-x86_64
 // See repr-transparent.rs
 
-#![feature(transparent_enums, transparent_unions)]
+#![feature(transparent_unions)]
 
 #![crate_type="lib"]
 

src/test/codegen/repr-transparent-aggregates-3.rs

@@ -3,7 +3,7 @@
 // only-mips64
 // See repr-transparent.rs
 
-#![feature(transparent_enums, transparent_unions)]
+#![feature(transparent_unions)]
 
 #![crate_type="lib"]
 

src/test/codegen/repr-transparent.rs

@@ -1,7 +1,7 @@
 // compile-flags: -C no-prepopulate-passes
 
 #![crate_type="lib"]
-#![feature(repr_simd, transparent_enums, transparent_unions)]
+#![feature(repr_simd, transparent_unions)]
 
 use std::marker::PhantomData;
 

src/test/ui/feature-gates/feature-gate-transparent_enums.rs

@@ -1,6 +0,0 @@
-#[repr(transparent)]
-enum OkButUnstableEnum { //~ ERROR transparent enums are unstable
-    Foo((), String, ()),
-}
-
-fn main() {}

src/test/ui/feature-gates/feature-gate-transparent_enums.stderr

@@ -1,12 +0,0 @@
-error[E0658]: transparent enums are unstable
-  --> $DIR/feature-gate-transparent_enums.rs:2:1
-   |
-LL | enum OkButUnstableEnum {
-   | ^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: for more information, see https://github.com/rust-lang/rust/issues/60405
-   = help: add `#![feature(transparent_enums)]` to the crate attributes to enable
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0658`.

src/test/ui/lint/lint-ctypes-enum.rs

@@ -1,4 +1,4 @@
-#![feature(transparent_enums, transparent_unions)]
+#![feature(transparent_unions)]
 #![feature(ptr_internals)]
 #![deny(improper_ctypes)]
 #![allow(dead_code)]

src/test/ui/repr/repr-transparent.rs

@@ -3,7 +3,7 @@
 // - repr-transparent-other-reprs.rs
 // - repr-transparent-other-items.rs
 
-#![feature(repr_align, transparent_enums, transparent_unions)]
+#![feature(transparent_unions)]
 
 use std::marker::PhantomData;