Fold rustfix tests back into the UI test suite

Author: alexcrichton

src/bootstrap/builder.rs

@@ -326,7 +326,7 @@ impl<'a> Builder<'a> {
                 test::TheBook, test::UnstableBook, test::RustcBook,
                 test::Rustfmt, test::Miri, test::Clippy, test::RustdocJS, test::RustdocTheme,
                 // Run run-make last, since these won't pass without make on Windows
-                test::RunMake, test::RustdocUi, test::Rustfix),
+                test::RunMake, test::RustdocUi),
             Kind::Bench => describe!(test::Crate, test::CrateLibrustc),
             Kind::Doc => describe!(doc::UnstableBook, doc::UnstableBookGen, doc::TheBook,
                 doc::Standalone, doc::Std, doc::Test, doc::WhitelistedRustc, doc::Rustc,

src/bootstrap/test.rs

@@ -716,12 +716,6 @@ default_test!(RunFail {
     suite: "run-fail"
 });
 
-default_test!(Rustfix {
-    path: "src/test/rustfix",
-    mode: "rustfix",
-    suite: "rustfix"
-});
-
 default_test!(RunPassValgrind {
     path: "src/test/run-pass-valgrind",
     mode: "run-pass-valgrind",

src/test/ui/suggestions/closure-immutable-outer-variable.fixed

@@ -0,0 +1,22 @@
+// Copyright 2017 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.
+
+// run-rustfix
+
+// Point at the captured immutable outer variable
+
+fn foo(mut f: Box<FnMut()>) {
+    f();
+}
+
+fn main() {
+    let mut y = true;
+    foo(Box::new(move || y = false) as Box<_>); //~ ERROR cannot assign to captured outer variable
+}

src/test/ui/suggestions/closure-immutable-outer-variable.nll.fixed

@@ -0,0 +1,22 @@
+// Copyright 2017 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.
+
+// run-rustfix
+
+// Point at the captured immutable outer variable
+
+fn foo(mut f: Box<FnMut()>) {
+    f();
+}
+
+fn main() {
+    let y = true;
+    foo(Box::new(move || y = false) as Box<_>); //~ ERROR cannot assign to captured outer variable
+}

src/test/ui/suggestions/closure-immutable-outer-variable.nll.stderr

@@ -1,5 +1,5 @@
 error[E0594]: cannot assign to immutable item `y`
-  --> $DIR/closure-immutable-outer-variable.rs:19:26
+  --> $DIR/closure-immutable-outer-variable.rs:21:26
    |
 LL |     foo(Box::new(move || y = false) as Box<_>); //~ ERROR cannot assign to captured outer variable
    |                          ^^^^^^^^^ cannot mutate

src/test/ui/suggestions/closure-immutable-outer-variable.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// run-rustfix
+
 // Point at the captured immutable outer variable
 
 fn foo(mut f: Box<FnMut()>) {

src/test/ui/suggestions/closure-immutable-outer-variable.stderr

@@ -1,5 +1,5 @@
 error[E0594]: cannot assign to captured outer variable in an `FnMut` closure
-  --> $DIR/closure-immutable-outer-variable.rs:19:26
+  --> $DIR/closure-immutable-outer-variable.rs:21:26
    |
 LL |     let y = true;
    |         - help: consider making `y` mutable: `mut y`

src/test/ui/suggestions/issue-45562.fixed

@@ -0,0 +1,16 @@
+// Copyright 2018 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.
+
+// run-rustfix
+
+#[no_mangle] pub static RAH: usize = 5;
+//~^ ERROR const items should never be #[no_mangle]
+
+fn main() {}

src/test/ui/suggestions/issue-45562.rs

@@ -8,6 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
+// run-rustfix
+
 #[no_mangle] pub const RAH: usize = 5;
 //~^ ERROR const items should never be #[no_mangle]
 

src/test/ui/suggestions/issue-45562.stderr

@@ -1,5 +1,5 @@
 error: const items should never be #[no_mangle]
-  --> $DIR/issue-45562.rs:11:14
+  --> $DIR/issue-45562.rs:13:14
    |
 LL | #[no_mangle] pub const RAH: usize = 5;
    |              ---------^^^^^^^^^^^^^^^^