Rollup merge of #40556 - cramertj:stabilize-pub-restricted, r=petrochenkov

Stabilize pub(restricted)

Fix https://github.com/rust-lang/rust/issues/32409

src/test/compile-fail/imports/unused.rs

@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted)]
 #![deny(unused)]
 
 mod foo {

src/test/compile-fail/privacy/restricted/auxiliary/pub_restricted.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted)]
-
 pub(crate) struct Crate;
 #[derive(Default)]
 pub struct Universe {

src/test/compile-fail/privacy/restricted/feature-gate.rs

@@ -1,27 +0,0 @@
-// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <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.
-
-// gate-test-pub_restricted
-
-pub(crate) //~ ERROR experimental
-mod foo {}
-
-pub(self) //~ ERROR experimental
-mod bar {}
-
-struct S {
-    pub(self) x: i32, //~ ERROR experimental
-}
-impl S {
-    pub(self) fn f() {} //~ ERROR experimental
-}
-extern {
-    pub(self) fn f(); //~ ERROR experimental
-}

src/test/compile-fail/privacy/restricted/lookup-ignores-private.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(rustc_attrs, pub_restricted)]
+#![feature(rustc_attrs)]
 #![allow(warnings)]
 
 mod foo {

src/test/compile-fail/privacy/restricted/private-in-public.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted)]
-
 mod foo {
     struct Priv;
     mod bar {

src/test/compile-fail/privacy/restricted/struct-literal-field.rs

@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted)]
 #![deny(private_in_public)]
 #![allow(warnings)]
 

src/test/compile-fail/privacy/restricted/test.rs

@@ -10,7 +10,6 @@
 
 // aux-build:pub_restricted.rs
 
-#![feature(pub_restricted)]
 #![deny(private_in_public)]
 #![allow(warnings)]
 extern crate pub_restricted;

src/test/compile-fail/privacy/restricted/tuple-struct-fields/test.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted)]
-
 mod foo {
     type T = ();
     struct S1(pub(foo) (), pub(T), pub(crate) (), pub(((), T)));

src/test/compile-fail/privacy/restricted/tuple-struct-fields/test2.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted)]
-
 macro_rules! define_struct {
     ($t:ty) => {
         struct S1(pub $t);

src/test/compile-fail/privacy/restricted/tuple-struct-fields/test3.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted)]
-
 macro_rules! define_struct {
     ($t:ty) => {
         struct S1(pub($t));

src/test/compile-fail/privacy/restricted/ty-params.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted)]
-
 macro_rules! m {
     ($p: path) => (pub(in $p) struct Z;)
 }

src/test/compile-fail/privacy/union-field-privacy-1.rs

@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted)]
 #![feature(untagged_unions)]
 
 mod m {

src/test/compile-fail/privacy/union-field-privacy-2.rs

@@ -8,7 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted)]
 #![feature(untagged_unions)]
 
 mod m {

src/test/compile-fail/resolve-bad-visibility.rs

@@ -8,8 +8,6 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-#![feature(pub_restricted)]
-
 enum E {}
 trait Tr {}