add edition compiletest header + fix tests

src/test/compile-fail/edition-raw-pointer-method-2015.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 // ignore-tidy-linelength
-// compile-flags: --edition=2015 -Zunstable-options
+// edition:2015
 
 // tests that editions work with the tyvar warning-turned-error
 

src/test/compile-fail/edition-raw-pointer-method-2018.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 // ignore-tidy-linelength
-// compile-flags: --edition=2018 -Zunstable-options
+// edition:2018
 
 // tests that editions work with the tyvar warning-turned-error
 

src/test/compile-fail/rfc-2126-extern-absolute-paths/non-existent-1.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018 -Zunstable-options
+// edition:2018
 
 #![feature(extern_absolute_paths)]
 

src/test/compile-fail/rfc-2126-extern-absolute-paths/non-existent-2.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018 -Zunstable-options
+// edition:2018
 
 #![feature(extern_absolute_paths)]
 

src/test/compile-fail/rfc-2126-extern-absolute-paths/non-existent-3.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018 -Zunstable-options
+// edition:2018
 
 #![feature(extern_absolute_paths)]
 

src/test/compile-fail/rfc-2126-extern-absolute-paths/single-segment.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 // aux-build:xcrate.rs
-// compile-flags: --edition=2018 -Zunstable-options
+// edition:2018
 
 #![feature(crate_in_paths)]
 #![feature(extern_absolute_paths)]

src/test/run-pass/async-await.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
 
 #![feature(arbitrary_self_types, async_await, await_macro, futures_api, pin)]
 

src/test/run-pass/auxiliary/edition-kw-macro-2015.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2015
+// edition:2015
 
 #![feature(raw_identifiers)]
 

src/test/run-pass/auxiliary/edition-kw-macro-2018.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
 
 #![feature(raw_identifiers)]
 

src/test/run-pass/edition-keywords-2015-2015.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2015
+// edition:2015
 // aux-build:edition-kw-macro-2015.rs
 
 #![feature(raw_identifiers)]

src/test/run-pass/edition-keywords-2015-2018.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2015
+// edition:2015
 // aux-build:edition-kw-macro-2018.rs
 
 #![feature(raw_identifiers)]

src/test/run-pass/edition-keywords-2018-2015.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
 // aux-build:edition-kw-macro-2015.rs
 
 #![feature(raw_identifiers)]

src/test/run-pass/edition-keywords-2018-2018.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
 // aux-build:edition-kw-macro-2018.rs
 
 #![feature(raw_identifiers)]

src/test/run-pass/rfc-2126-extern-absolute-paths/basic.rs

@@ -9,7 +9,7 @@
 // except according to those terms.
 
 // aux-build:xcrate.rs
-// compile-flags: --edition=2018 -Zunstable-options
+// edition:2018
 
 #![feature(extern_absolute_paths)]
 

src/test/run-pass/rfc-2126-extern-absolute-paths/test.rs

@@ -12,7 +12,8 @@
 //
 // Regression test for #47075.
 
-// compile-flags: --test --edition=2018 -Zunstable-options
+// edition:2018
+// compile-flags: --test
 
 #![feature(extern_absolute_paths)]
 

src/test/ui/async-fn-multiple-lifetimes.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
 
 #![feature(arbitrary_self_types, async_await, await_macro, futures_api, pin)]
 

src/test/ui/auxiliary/edition-kw-macro-2015.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2015
+// edition:2015
 
 #![feature(raw_identifiers)]
 

src/test/ui/auxiliary/edition-kw-macro-2018.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
 
 #![feature(raw_identifiers)]
 

src/test/ui/edition-keywords-2015-2015-expansion.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2015
+// edition:2015
 // aux-build:edition-kw-macro-2015.rs
 // compile-pass
 

src/test/ui/edition-keywords-2015-2015-parsing.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2015
+// edition:2015
 // aux-build:edition-kw-macro-2015.rs
 
 #![feature(raw_identifiers)]

src/test/ui/edition-keywords-2015-2018-expansion.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2015
+// edition:2015
 // aux-build:edition-kw-macro-2018.rs
 
 #![feature(raw_identifiers)]

src/test/ui/edition-keywords-2015-2018-parsing.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2015
+// edition:2015
 // aux-build:edition-kw-macro-2018.rs
 
 #![feature(raw_identifiers)]

src/test/ui/edition-keywords-2018-2015-expansion.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
 // aux-build:edition-kw-macro-2015.rs
 // compile-pass
 

src/test/ui/edition-keywords-2018-2015-parsing.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
 // aux-build:edition-kw-macro-2015.rs
 
 #![feature(raw_identifiers)]

src/test/ui/edition-keywords-2018-2018-expansion.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
 // aux-build:edition-kw-macro-2018.rs
 
 #![feature(raw_identifiers)]

src/test/ui/edition-keywords-2018-2018-parsing.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
 // aux-build:edition-kw-macro-2018.rs
 
 #![feature(raw_identifiers)]

src/test/ui/feature-gate-async-await-2015-edition.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2015
+// edition:2015
 
 #![feature(futures_api)]
 

src/test/ui/feature-gate-async-await.rs

@@ -8,7 +8,8 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
+
 #![feature(futures_api)]
 
 async fn foo() {} //~ ERROR async fn is unstable

src/test/ui/feature-gate-async-await.stderr

@@ -1,5 +1,5 @@
 error[E0658]: async fn is unstable (see issue #50547)
-  --> $DIR/feature-gate-async-await.rs:14:1
+  --> $DIR/feature-gate-async-await.rs:15:1
    |
 LL | async fn foo() {} //~ ERROR async fn is unstable
    | ^^^^^^^^^^^^^^^^^
@@ -7,7 +7,7 @@ LL | async fn foo() {} //~ ERROR async fn is unstable
    = help: add #![feature(async_await)] to the crate attributes to enable
 
 error[E0658]: async blocks are unstable (see issue #50547)
-  --> $DIR/feature-gate-async-await.rs:17:13
+  --> $DIR/feature-gate-async-await.rs:18:13
    |
 LL |     let _ = async {}; //~ ERROR async blocks are unstable
    |             ^^^^^^^^
@@ -15,7 +15,7 @@ LL |     let _ = async {}; //~ ERROR async blocks are unstable
    = help: add #![feature(async_await)] to the crate attributes to enable
 
 error[E0658]: async closures are unstable (see issue #50547)
-  --> $DIR/feature-gate-async-await.rs:18:13
+  --> $DIR/feature-gate-async-await.rs:19:13
    |
 LL |     let _ = async || {}; //~ ERROR async closures are unstable
    |             ^^^^^^^^^^^

src/test/ui/lint-anon-param-edition.fixed

@@ -11,7 +11,7 @@
 // tests that the anonymous_parameters lint is warn-by-default on the 2018 edition
 
 // compile-pass
-// compile-flags: --edition=2018
+// edition:2018
 // run-rustfix
 
 trait Foo {

src/test/ui/lint-anon-param-edition.rs

@@ -11,7 +11,7 @@
 // tests that the anonymous_parameters lint is warn-by-default on the 2018 edition
 
 // compile-pass
-// compile-flags: --edition=2018
+// edition:2018
 // run-rustfix
 
 trait Foo {

src/test/ui/no-args-non-move-async-closure.rs

@@ -8,7 +8,7 @@
 // option. This file may not be copied, modified, or distributed
 // except according to those terms.
 
-// compile-flags: --edition=2018
+// edition:2018
 
 #![feature(arbitrary_self_types, async_await, await_macro, futures_api, pin)]