Mark RPITIT and AFIT as no longer incomplete

2023-05-01 05:29:36 +00:00 · 2023-05-01 05:29:36 +00:00 · 7411468ff8
parent 1cb63572d2
commit 7411468ff8
48 changed files with 59 additions and 363 deletions
--- a/compiler/rustc_feature/src/active.rs
+++ b/compiler/rustc_feature/src/active.rs
@ -310,7 +310,7 @@ declare_features! (
    /// Allows `async || body` closures.
    (active, async_closure, "1.37.0", Some(62290), None),
    /// Allows async functions to be declared, implemented, and used in traits.
-    (incomplete, async_fn_in_trait, "1.66.0", Some(91611), None),
+    (active, async_fn_in_trait, "1.66.0", Some(91611), None),
    /// Treat `extern "C"` function as nounwind.
    (active, c_unwind, "1.52.0", Some(74990), None),
    /// Allows using C-variadics.
@ -496,7 +496,7 @@ declare_features! (
    /// Allows `repr(simd)` and importing the various simd intrinsics.
    (active, repr_simd, "1.4.0", Some(27731), None),
    /// Allows return-position `impl Trait` in traits.
-    (incomplete, return_position_impl_trait_in_trait, "1.65.0", Some(91611), None),
+    (active, return_position_impl_trait_in_trait, "1.65.0", Some(91611), None),
    /// Allows bounding the return type of AFIT/RPITIT.
    (incomplete, return_type_notation, "1.70.0", Some(109417), None),
    /// Allows `extern "rust-cold"`.
--- a/tests/ui/associated-type-bounds/return-type-notation/bad-inputs-and-output.rs
+++ b/tests/ui/associated-type-bounds/return-type-notation/bad-inputs-and-output.rs
@ -2,7 +2,6 @@

 #![feature(return_type_notation, async_fn_in_trait)]
 //~^ WARN the feature `return_type_notation` is incomplete
-//~| WARN the feature `async_fn_in_trait` is incomplete

 trait Trait {
    async fn method() {}
--- a/tests/ui/associated-type-bounds/return-type-notation/bad-inputs-and-output.stderr
+++ b/tests/ui/associated-type-bounds/return-type-notation/bad-inputs-and-output.stderr
@ -1,11 +1,11 @@
 error: return type notation uses `()` instead of `(..)` for elided arguments
-  --> $DIR/bad-inputs-and-output.rs:19:24
+  --> $DIR/bad-inputs-and-output.rs:18:24
   |
 LL | fn baz<T: Trait<method(..): Send>>() {}
   |                        ^^ help: remove the `..`

 error[E0658]: associated type bounds are unstable
-  --> $DIR/bad-inputs-and-output.rs:11:17
+  --> $DIR/bad-inputs-and-output.rs:10:17
   |
 LL | fn foo<T: Trait<method(i32): Send>>() {}
   |                 ^^^^^^^^^^^^^^^^^
@ -14,7 +14,7 @@ LL | fn foo<T: Trait<method(i32): Send>>() {}
   = help: add `#![feature(associated_type_bounds)]` to the crate attributes to enable

 error[E0658]: associated type bounds are unstable
-  --> $DIR/bad-inputs-and-output.rs:15:17
+  --> $DIR/bad-inputs-and-output.rs:14:17
   |
 LL | fn bar<T: Trait<method() -> (): Send>>() {}
   |                 ^^^^^^^^^^^^^^^^^^^^
@ -31,26 +31,18 @@ LL | #![feature(return_type_notation, async_fn_in_trait)]
   = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information
   = note: `#[warn(incomplete_features)]` on by default

-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/bad-inputs-and-output.rs:3:34
-   |
-LL | #![feature(return_type_notation, async_fn_in_trait)]
-   |                                  ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-
 error: argument types not allowed with return type notation
-  --> $DIR/bad-inputs-and-output.rs:11:23
+  --> $DIR/bad-inputs-and-output.rs:10:23
   |
 LL | fn foo<T: Trait<method(i32): Send>>() {}
   |                       ^^^^^ help: remove the input types: `()`

 error: return type not allowed with return type notation
-  --> $DIR/bad-inputs-and-output.rs:15:25
+  --> $DIR/bad-inputs-and-output.rs:14:25
   |
 LL | fn bar<T: Trait<method() -> (): Send>>() {}
   |                         ^^^^^^ help: remove the return type

-error: aborting due to 5 previous errors; 2 warnings emitted
+error: aborting due to 5 previous errors; 1 warning emitted

 For more information about this error, try `rustc --explain E0658`.
--- a/tests/ui/associated-type-bounds/return-type-notation/basic.rs
+++ b/tests/ui/associated-type-bounds/return-type-notation/basic.rs
@ -4,7 +4,6 @@

 #![feature(return_type_notation, async_fn_in_trait)]
 //~^ WARN the feature `return_type_notation` is incomplete
-//~| WARN the feature `async_fn_in_trait` is incomplete

 trait Foo {
    async fn method() -> Result<(), ()>;
--- a/tests/ui/associated-type-bounds/return-type-notation/basic.with.stderr
+++ b/tests/ui/associated-type-bounds/return-type-notation/basic.with.stderr
@ -7,13 +7,5 @@ LL | #![feature(return_type_notation, async_fn_in_trait)]
   = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information
   = note: `#[warn(incomplete_features)]` on by default

-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/basic.rs:5:34
-   |
-LL | #![feature(return_type_notation, async_fn_in_trait)]
-   |                                  ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-
-warning: 2 warnings emitted
+warning: 1 warning emitted

--- a/tests/ui/associated-type-bounds/return-type-notation/basic.without.stderr
+++ b/tests/ui/associated-type-bounds/return-type-notation/basic.without.stderr
@ -7,31 +7,23 @@ LL | #![feature(return_type_notation, async_fn_in_trait)]
   = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information
   = note: `#[warn(incomplete_features)]` on by default

-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/basic.rs:5:34
-   |
-LL | #![feature(return_type_notation, async_fn_in_trait)]
-   |                                  ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-
 error: future cannot be sent between threads safely
-  --> $DIR/basic.rs:24:13
+  --> $DIR/basic.rs:23:13
   |
 LL |     is_send(foo::<T>());
   |             ^^^^^^^^^^ future returned by `foo` is not `Send`
   |
   = help: within `impl Future<Output = Result<(), ()>>`, the trait `Send` is not implemented for `impl Future<Output = Result<(), ()>>`
 note: future is not `Send` as it awaits another future which is not `Send`
-  --> $DIR/basic.rs:14:5
+  --> $DIR/basic.rs:13:5
   |
 LL |     T::method().await?;
   |     ^^^^^^^^^^^ await occurs here on type `impl Future<Output = Result<(), ()>>`, which is not `Send`
 note: required by a bound in `is_send`
-  --> $DIR/basic.rs:18:20
+  --> $DIR/basic.rs:17:20
   |
 LL | fn is_send(_: impl Send) {}
   |                    ^^^^ required by this bound in `is_send`

-error: aborting due to previous error; 2 warnings emitted
+error: aborting due to previous error; 1 warning emitted

--- a/tests/ui/associated-type-bounds/return-type-notation/equality.rs
+++ b/tests/ui/associated-type-bounds/return-type-notation/equality.rs
@ -2,7 +2,6 @@

 #![feature(return_type_notation, async_fn_in_trait)]
 //~^ WARN the feature `return_type_notation` is incomplete
-//~| WARN the feature `async_fn_in_trait` is incomplete

 use std::future::Future;

--- a/tests/ui/associated-type-bounds/return-type-notation/equality.stderr
+++ b/tests/ui/associated-type-bounds/return-type-notation/equality.stderr
@ -7,19 +7,11 @@ LL | #![feature(return_type_notation, async_fn_in_trait)]
   = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information
   = note: `#[warn(incomplete_features)]` on by default

-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/equality.rs:3:34
-   |
-LL | #![feature(return_type_notation, async_fn_in_trait)]
-   |                                  ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-
 error: return type notation is not allowed to use type equality
-  --> $DIR/equality.rs:13:18
+  --> $DIR/equality.rs:12:18
   |
 LL | fn test<T: Trait<method() = Box<dyn Future<Output = ()>>>>() {}
   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

-error: aborting due to previous error; 2 warnings emitted
+error: aborting due to previous error; 1 warning emitted

--- a/tests/ui/associated-type-bounds/return-type-notation/missing.rs
+++ b/tests/ui/associated-type-bounds/return-type-notation/missing.rs
@ -2,7 +2,6 @@

 #![feature(return_type_notation, async_fn_in_trait)]
 //~^ WARN the feature `return_type_notation` is incomplete
-//~| WARN the feature `async_fn_in_trait` is incomplete

 trait Trait {
    async fn method() {}
--- a/tests/ui/associated-type-bounds/return-type-notation/missing.stderr
+++ b/tests/ui/associated-type-bounds/return-type-notation/missing.stderr
@ -7,19 +7,11 @@ LL | #![feature(return_type_notation, async_fn_in_trait)]
   = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information
   = note: `#[warn(incomplete_features)]` on by default

-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/missing.rs:3:34
-   |
-LL | #![feature(return_type_notation, async_fn_in_trait)]
-   |                                  ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-
 error: cannot find associated function `methid` in trait `Trait`
-  --> $DIR/missing.rs:11:17
+  --> $DIR/missing.rs:10:17
   |
 LL | fn bar<T: Trait<methid(): Send>>() {}
   |                 ^^^^^^^^^^^^^^

-error: aborting due to previous error; 2 warnings emitted
+error: aborting due to previous error; 1 warning emitted

--- a/tests/ui/async-await/in-trait/async-default-fn-overridden.current.stderr
+++ b/tests/ui/async-await/in-trait/async-default-fn-overridden.current.stderr
@ -1,11 +0,0 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/async-default-fn-overridden.rs:6:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
--- a/tests/ui/async-await/in-trait/async-default-fn-overridden.next.stderr
+++ b/tests/ui/async-await/in-trait/async-default-fn-overridden.next.stderr
@ -1,11 +0,0 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/async-default-fn-overridden.rs:6:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
--- a/tests/ui/async-await/in-trait/async-default-fn-overridden.rs
+++ b/tests/ui/async-await/in-trait/async-default-fn-overridden.rs
@ -4,7 +4,6 @@
 // revisions: current next

 #![feature(async_fn_in_trait)]
-//~^ WARN the feature `async_fn_in_trait` is incomplete and may not be safe to use

 use std::future::Future;

--- a/tests/ui/async-await/in-trait/bad-signatures.current.stderr
+++ b/tests/ui/async-await/in-trait/bad-signatures.current.stderr
@ -1,11 +1,11 @@
 error: expected identifier, found keyword `self`
-  --> $DIR/bad-signatures.rs:9:23
+  --> $DIR/bad-signatures.rs:8:23
   |
 LL |     async fn bar(&abc self);
   |                       ^^^^ expected identifier, found keyword

 error: expected one of `:`, `@`, or `|`, found keyword `self`
-  --> $DIR/bad-signatures.rs:9:23
+  --> $DIR/bad-signatures.rs:8:23
   |
 LL |     async fn bar(&abc self);
   |                  -----^^^^
@ -13,14 +13,5 @@ LL |     async fn bar(&abc self);
   |                  |    expected one of `:`, `@`, or `|`
   |                  help: declare the type after the parameter binding: `<identifier>: <type>`

-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/bad-signatures.rs:5:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
-error: aborting due to 2 previous errors; 1 warning emitted
+error: aborting due to 2 previous errors

--- a/tests/ui/async-await/in-trait/bad-signatures.next.stderr
+++ b/tests/ui/async-await/in-trait/bad-signatures.next.stderr
@ -1,11 +1,11 @@
 error: expected identifier, found keyword `self`
-  --> $DIR/bad-signatures.rs:9:23
+  --> $DIR/bad-signatures.rs:8:23
   |
 LL |     async fn bar(&abc self);
   |                       ^^^^ expected identifier, found keyword

 error: expected one of `:`, `@`, or `|`, found keyword `self`
-  --> $DIR/bad-signatures.rs:9:23
+  --> $DIR/bad-signatures.rs:8:23
   |
 LL |     async fn bar(&abc self);
   |                  -----^^^^
@ -13,14 +13,5 @@ LL |     async fn bar(&abc self);
   |                  |    expected one of `:`, `@`, or `|`
   |                  help: declare the type after the parameter binding: `<identifier>: <type>`

-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/bad-signatures.rs:5:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
-error: aborting due to 2 previous errors; 1 warning emitted
+error: aborting due to 2 previous errors

--- a/tests/ui/async-await/in-trait/bad-signatures.rs
+++ b/tests/ui/async-await/in-trait/bad-signatures.rs
@ -3,7 +3,6 @@
 // revisions: current next

 #![feature(async_fn_in_trait)]
-//~^ WARN the feature `async_fn_in_trait` is incomplete

 trait MyTrait {
    async fn bar(&abc self);
--- a/tests/ui/async-await/in-trait/dont-project-to-specializable-projection.current.stderr
+++ b/tests/ui/async-await/in-trait/dont-project-to-specializable-projection.current.stderr
@ -1,12 +1,3 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/dont-project-to-specializable-projection.rs:6:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error: async associated function in trait cannot be specialized
  --> $DIR/dont-project-to-specializable-projection.rs:16:5
   |
@ -15,5 +6,5 @@ LL |     default async fn foo(_: T) -> &'static str {
   |
   = note: specialization behaves in inconsistent and surprising ways with `#![feature(async_fn_in_trait)]`, and for now is disallowed

-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error

--- a/tests/ui/async-await/in-trait/dont-project-to-specializable-projection.next.stderr
+++ b/tests/ui/async-await/in-trait/dont-project-to-specializable-projection.next.stderr
@ -1,12 +1,3 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/dont-project-to-specializable-projection.rs:6:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error[E0053]: method `foo` has an incompatible type for trait
  --> $DIR/dont-project-to-specializable-projection.rs:16:35
   |
@ -29,6 +20,6 @@ LL |     default async fn foo(_: T) -> &'static str {
   |
   = note: specialization behaves in inconsistent and surprising ways with `#![feature(async_fn_in_trait)]`, and for now is disallowed

-error: aborting due to 2 previous errors; 1 warning emitted
+error: aborting due to 2 previous errors

 For more information about this error, try `rustc --explain E0053`.
--- a/tests/ui/async-await/in-trait/lifetime-mismatch.current.stderr
+++ b/tests/ui/async-await/in-trait/lifetime-mismatch.current.stderr
@ -1,14 +1,5 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/lifetime-mismatch.rs:5:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error[E0195]: lifetime parameters or bounds on method `foo` do not match the trait declaration
-  --> $DIR/lifetime-mismatch.rs:14:17
+  --> $DIR/lifetime-mismatch.rs:13:17
   |
 LL |     async fn foo<'a>(&self);
   |                 ---- lifetimes in impl do not match this method in trait
@ -16,6 +7,6 @@ LL |     async fn foo<'a>(&self);
 LL |     async fn foo(&self) {}
   |                 ^ lifetimes do not match method in trait

-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error

 For more information about this error, try `rustc --explain E0195`.
--- a/tests/ui/async-await/in-trait/lifetime-mismatch.next.stderr
+++ b/tests/ui/async-await/in-trait/lifetime-mismatch.next.stderr
@ -1,14 +1,5 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/lifetime-mismatch.rs:5:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error[E0195]: lifetime parameters or bounds on method `foo` do not match the trait declaration
-  --> $DIR/lifetime-mismatch.rs:14:17
+  --> $DIR/lifetime-mismatch.rs:13:17
   |
 LL |     async fn foo<'a>(&self);
   |                 ---- lifetimes in impl do not match this method in trait
@ -16,6 +7,6 @@ LL |     async fn foo<'a>(&self);
 LL |     async fn foo(&self) {}
   |                 ^ lifetimes do not match method in trait

-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error

 For more information about this error, try `rustc --explain E0195`.
--- a/tests/ui/async-await/in-trait/lifetime-mismatch.rs
+++ b/tests/ui/async-await/in-trait/lifetime-mismatch.rs
@ -3,7 +3,6 @@
 // revisions: current next

 #![feature(async_fn_in_trait)]
-//~^ WARN the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes

 trait MyTrait {
    async fn foo<'a>(&self);
--- a/tests/ui/async-await/in-trait/missing-send-bound.current.stderr
+++ b/tests/ui/async-await/in-trait/missing-send-bound.current.stderr
@ -1,29 +1,20 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/missing-send-bound.rs:5:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error: future cannot be sent between threads safely
-  --> $DIR/missing-send-bound.rs:17:20
+  --> $DIR/missing-send-bound.rs:16:20
   |
 LL |     assert_is_send(test::<T>());
   |                    ^^^^^^^^^^^ future returned by `test` is not `Send`
   |
   = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `impl Future<Output = ()>`
 note: future is not `Send` as it awaits another future which is not `Send`
-  --> $DIR/missing-send-bound.rs:13:5
+  --> $DIR/missing-send-bound.rs:12:5
   |
 LL |     T::bar().await;
   |     ^^^^^^^^ await occurs here on type `impl Future<Output = ()>`, which is not `Send`
 note: required by a bound in `assert_is_send`
-  --> $DIR/missing-send-bound.rs:21:27
+  --> $DIR/missing-send-bound.rs:20:27
   |
 LL | fn assert_is_send(_: impl Send) {}
   |                           ^^^^ required by this bound in `assert_is_send`

-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error

--- a/tests/ui/async-await/in-trait/missing-send-bound.next.stderr
+++ b/tests/ui/async-await/in-trait/missing-send-bound.next.stderr
@ -1,29 +1,20 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/missing-send-bound.rs:5:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error: future cannot be sent between threads safely
-  --> $DIR/missing-send-bound.rs:17:20
+  --> $DIR/missing-send-bound.rs:16:20
   |
 LL |     assert_is_send(test::<T>());
   |                    ^^^^^^^^^^^ future returned by `test` is not `Send`
   |
   = help: within `impl Future<Output = ()>`, the trait `Send` is not implemented for `impl Future<Output = ()>`
 note: future is not `Send` as it awaits another future which is not `Send`
-  --> $DIR/missing-send-bound.rs:13:5
+  --> $DIR/missing-send-bound.rs:12:5
   |
 LL |     T::bar().await;
   |     ^^^^^^^^ await occurs here on type `impl Future<Output = ()>`, which is not `Send`
 note: required by a bound in `assert_is_send`
-  --> $DIR/missing-send-bound.rs:21:27
+  --> $DIR/missing-send-bound.rs:20:27
   |
 LL | fn assert_is_send(_: impl Send) {}
   |                           ^^^^ required by this bound in `assert_is_send`

-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error

--- a/tests/ui/async-await/in-trait/missing-send-bound.rs
+++ b/tests/ui/async-await/in-trait/missing-send-bound.rs
@ -3,7 +3,6 @@
 // revisions: current next

 #![feature(async_fn_in_trait)]
-//~^ WARN the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes

 trait Foo {
    async fn bar();
--- a/tests/ui/async-await/in-trait/object-safety.current.stderr
+++ b/tests/ui/async-await/in-trait/object-safety.current.stderr
@ -1,20 +1,11 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/object-safety.rs:5:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error[E0038]: the trait `Foo` cannot be made into an object
-  --> $DIR/object-safety.rs:13:12
+  --> $DIR/object-safety.rs:12:12
   |
 LL |     let x: &dyn Foo = todo!();
   |            ^^^^^^^^ `Foo` cannot be made into an object
   |
 note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
-  --> $DIR/object-safety.rs:9:14
+  --> $DIR/object-safety.rs:8:14
   |
 LL | trait Foo {
   |       --- this trait cannot be made into an object...
@ -22,6 +13,6 @@ LL |     async fn foo(&self);
   |              ^^^ ...because method `foo` is `async`
   = help: consider moving `foo` to another trait

-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error

 For more information about this error, try `rustc --explain E0038`.
--- a/tests/ui/async-await/in-trait/object-safety.next.stderr
+++ b/tests/ui/async-await/in-trait/object-safety.next.stderr
@ -1,20 +1,11 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/object-safety.rs:5:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error[E0038]: the trait `Foo` cannot be made into an object
-  --> $DIR/object-safety.rs:13:12
+  --> $DIR/object-safety.rs:12:12
   |
 LL |     let x: &dyn Foo = todo!();
   |            ^^^^^^^^ `Foo` cannot be made into an object
   |
 note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
-  --> $DIR/object-safety.rs:9:14
+  --> $DIR/object-safety.rs:8:14
   |
 LL | trait Foo {
   |       --- this trait cannot be made into an object...
@ -22,6 +13,6 @@ LL |     async fn foo(&self);
   |              ^^^ ...because method `foo` is `async`
   = help: consider moving `foo` to another trait

-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error

 For more information about this error, try `rustc --explain E0038`.
--- a/tests/ui/async-await/in-trait/object-safety.rs
+++ b/tests/ui/async-await/in-trait/object-safety.rs
@ -3,7 +3,6 @@
 // revisions: current next

 #![feature(async_fn_in_trait)]
-//~^ WARN the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes

 trait Foo {
    async fn foo(&self);
--- a/tests/ui/async-await/in-trait/return-type-suggestion.current.stderr
+++ b/tests/ui/async-await/in-trait/return-type-suggestion.current.stderr
@ -1,14 +1,5 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/return-type-suggestion.rs:5:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error[E0308]: mismatched types
-  --> $DIR/return-type-suggestion.rs:10:9
+  --> $DIR/return-type-suggestion.rs:9:9
   |
 LL |         Ok(())
   |         ^^^^^^- help: consider using a semicolon here: `;`
@ -18,6 +9,6 @@ LL |         Ok(())
   = note: expected unit type `()`
                   found enum `Result<(), _>`

-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error

 For more information about this error, try `rustc --explain E0308`.
--- a/tests/ui/async-await/in-trait/return-type-suggestion.next.stderr
+++ b/tests/ui/async-await/in-trait/return-type-suggestion.next.stderr
@ -1,14 +1,5 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/return-type-suggestion.rs:5:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error[E0308]: mismatched types
-  --> $DIR/return-type-suggestion.rs:10:9
+  --> $DIR/return-type-suggestion.rs:9:9
   |
 LL |         Ok(())
   |         ^^^^^^- help: consider using a semicolon here: `;`
@ -18,6 +9,6 @@ LL |         Ok(())
   = note: expected unit type `()`
                   found enum `Result<(), _>`

-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error

 For more information about this error, try `rustc --explain E0308`.
--- a/tests/ui/async-await/in-trait/return-type-suggestion.rs
+++ b/tests/ui/async-await/in-trait/return-type-suggestion.rs
@ -3,7 +3,6 @@
 // revisions: current next

 #![feature(async_fn_in_trait)]
-//~^ WARN the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes

 trait A {
    async fn e() {
--- a/tests/ui/async-await/return-type-notation/issue-110963-early.stderr
+++ b/tests/ui/async-await/return-type-notation/issue-110963-early.stderr
@ -7,14 +7,6 @@ LL | #![feature(return_type_notation)]
   = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information
   = note: `#[warn(incomplete_features)]` on by default

-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/issue-110963-early.rs:5:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-
 error: higher-ranked lifetime error
  --> $DIR/issue-110963-early.rs:15:5
   |
@ -41,5 +33,5 @@ LL | |     });
   |
   = note: could not prove `[async block@$DIR/issue-110963-early.rs:15:11: 20:6]: Send`

-error: aborting due to 2 previous errors; 2 warnings emitted
+error: aborting due to 2 previous errors; 1 warning emitted

--- a/tests/ui/async-await/return-type-notation/issue-110963-late.rs
+++ b/tests/ui/async-await/return-type-notation/issue-110963-late.rs
@ -4,7 +4,6 @@
 #![feature(return_type_notation)]
 //~^ WARN the feature `return_type_notation` is incomplete
 #![feature(async_fn_in_trait)]
-//~^ WARN the feature `async_fn_in_trait` is incomplete

 trait HealthCheck {
    async fn check(&mut self) -> bool;
--- a/tests/ui/async-await/return-type-notation/issue-110963-late.stderr
+++ b/tests/ui/async-await/return-type-notation/issue-110963-late.stderr
@ -7,13 +7,5 @@ LL | #![feature(return_type_notation)]
   = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information
   = note: `#[warn(incomplete_features)]` on by default

-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/issue-110963-late.rs:6:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-
-warning: 2 warnings emitted
+warning: 1 warning emitted

--- a/tests/ui/feature-gates/feature-gate-return_type_notation.cfg.stderr
+++ b/tests/ui/feature-gates/feature-gate-return_type_notation.cfg.stderr
@ -1,5 +1,5 @@
 error[E0658]: return type notation is experimental
-  --> $DIR/feature-gate-return_type_notation.rs:15:17
+  --> $DIR/feature-gate-return_type_notation.rs:14:17
   |
 LL | fn foo<T: Trait<m(): Send>>() {}
   |                 ^^^^^^^^^
@ -7,17 +7,8 @@ LL | fn foo<T: Trait<m(): Send>>() {}
   = note: see issue #109417 <https://github.com/rust-lang/rust/issues/109417> for more information
   = help: add `#![feature(return_type_notation)]` to the crate attributes to enable

-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/feature-gate-return_type_notation.rs:7:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error: parenthesized generic arguments cannot be used in associated type constraints
-  --> $DIR/feature-gate-return_type_notation.rs:15:17
+  --> $DIR/feature-gate-return_type_notation.rs:14:17
   |
 LL | fn foo<T: Trait<m(): Send>>() {}
   |                 ^--
@ -25,12 +16,12 @@ LL | fn foo<T: Trait<m(): Send>>() {}
   |                  help: remove these parentheses

 error[E0220]: associated type `m` not found for `Trait`
-  --> $DIR/feature-gate-return_type_notation.rs:15:17
+  --> $DIR/feature-gate-return_type_notation.rs:14:17
   |
 LL | fn foo<T: Trait<m(): Send>>() {}
   |                 ^ associated type `m` not found

-error: aborting due to 3 previous errors; 1 warning emitted
+error: aborting due to 3 previous errors

 Some errors have detailed explanations: E0220, E0658.
 For more information about an error, try `rustc --explain E0220`.
--- a/tests/ui/feature-gates/feature-gate-return_type_notation.no.stderr
+++ b/tests/ui/feature-gates/feature-gate-return_type_notation.no.stderr
@ -1,14 +1,5 @@
-warning: the feature `async_fn_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/feature-gate-return_type_notation.rs:7:12
-   |
-LL | #![feature(async_fn_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 warning: return type notation is experimental
-  --> $DIR/feature-gate-return_type_notation.rs:15:17
+  --> $DIR/feature-gate-return_type_notation.rs:14:17
   |
 LL | fn foo<T: Trait<m(): Send>>() {}
   |                 ^^^^^^^^^
@ -18,5 +9,5 @@ LL | fn foo<T: Trait<m(): Send>>() {}
   = warning: unstable syntax can change at any point in the future, causing a hard error!
   = note: for more information, see issue #65860 <https://github.com/rust-lang/rust/issues/65860>

-warning: 2 warnings emitted
+warning: 1 warning emitted

--- a/tests/ui/feature-gates/feature-gate-return_type_notation.rs
+++ b/tests/ui/feature-gates/feature-gate-return_type_notation.rs
@ -5,7 +5,6 @@
 // Since we're not adding new syntax, `cfg`'d out RTN must pass.

 #![feature(async_fn_in_trait)]
-//~^ WARN the feature `async_fn_in_trait` is incomplete

 trait Trait {
    async fn m();
--- a/tests/ui/impl-trait/in-trait/box-coerce-span-in-default.current.stderr
+++ b/tests/ui/impl-trait/in-trait/box-coerce-span-in-default.current.stderr
@ -1,11 +0,0 @@
-warning: the feature `return_position_impl_trait_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/box-coerce-span-in-default.rs:5:12
-   |
-LL | #![feature(return_position_impl_trait_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
--- a/tests/ui/impl-trait/in-trait/box-coerce-span-in-default.next.stderr
+++ b/tests/ui/impl-trait/in-trait/box-coerce-span-in-default.next.stderr
@ -1,11 +0,0 @@
-warning: the feature `return_position_impl_trait_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/box-coerce-span-in-default.rs:5:12
-   |
-LL | #![feature(return_position_impl_trait_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
--- a/tests/ui/impl-trait/in-trait/box-coerce-span-in-default.rs
+++ b/tests/ui/impl-trait/in-trait/box-coerce-span-in-default.rs
@ -3,7 +3,6 @@
 // revisions: current next

 #![feature(return_position_impl_trait_in_trait)]
-//~^ WARN the feature `return_position_impl_trait_in_trait` is incomplete

 struct TestA {}
 struct TestB {}
--- a/tests/ui/impl-trait/in-trait/default-method-binder-shifting.current.stderr
+++ b/tests/ui/impl-trait/in-trait/default-method-binder-shifting.current.stderr
@ -1,11 +0,0 @@
-warning: the feature `return_position_impl_trait_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/default-method-binder-shifting.rs:5:12
-   |
-LL | #![feature(return_position_impl_trait_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
--- a/tests/ui/impl-trait/in-trait/default-method-binder-shifting.next.stderr
+++ b/tests/ui/impl-trait/in-trait/default-method-binder-shifting.next.stderr
@ -1,11 +0,0 @@
-warning: the feature `return_position_impl_trait_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/default-method-binder-shifting.rs:5:12
-   |
-LL | #![feature(return_position_impl_trait_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
--- a/tests/ui/impl-trait/in-trait/default-method-binder-shifting.rs
+++ b/tests/ui/impl-trait/in-trait/default-method-binder-shifting.rs
@ -3,7 +3,6 @@
 // revisions: current next

 #![feature(return_position_impl_trait_in_trait)]
-//~^ WARN the feature `return_position_impl_trait_in_trait` is incomplete

 trait Trait {
    type Type;
--- a/tests/ui/impl-trait/in-trait/default-method-constraint.current.stderr
+++ b/tests/ui/impl-trait/in-trait/default-method-constraint.current.stderr
@ -1,11 +0,0 @@
-warning: the feature `return_position_impl_trait_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/default-method-constraint.rs:7:12
-   |
-LL | #![feature(return_position_impl_trait_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
--- a/tests/ui/impl-trait/in-trait/default-method-constraint.next.stderr
+++ b/tests/ui/impl-trait/in-trait/default-method-constraint.next.stderr
@ -1,11 +0,0 @@
-warning: the feature `return_position_impl_trait_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/default-method-constraint.rs:7:12
-   |
-LL | #![feature(return_position_impl_trait_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
-warning: 1 warning emitted
-
--- a/tests/ui/impl-trait/in-trait/default-method-constraint.rs
+++ b/tests/ui/impl-trait/in-trait/default-method-constraint.rs
@ -5,7 +5,6 @@
 // This didn't work in the previous default RPITIT method hack attempt

 #![feature(return_position_impl_trait_in_trait)]
-//~^ WARN the feature `return_position_impl_trait_in_trait` is incomplete

 trait Foo {
    fn bar(x: bool) -> impl Sized {
--- a/tests/ui/impl-trait/in-trait/dont-project-to-rpitit-with-no-value.current.stderr
+++ b/tests/ui/impl-trait/in-trait/dont-project-to-rpitit-with-no-value.current.stderr
@ -1,14 +1,5 @@
-warning: the feature `return_position_impl_trait_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/dont-project-to-rpitit-with-no-value.rs:4:12
-   |
-LL | #![feature(return_position_impl_trait_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error[E0046]: not all trait items implemented, missing: `foo`
-  --> $DIR/dont-project-to-rpitit-with-no-value.rs:12:1
+  --> $DIR/dont-project-to-rpitit-with-no-value.rs:11:1
   |
 LL |     fn foo(&self) -> impl Sized;
   |     ---------------------------- `foo` from trait
@ -16,6 +7,6 @@ LL |     fn foo(&self) -> impl Sized;
 LL | impl MyTrait for i32 {
   | ^^^^^^^^^^^^^^^^^^^^ missing `foo` in implementation

-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error

 For more information about this error, try `rustc --explain E0046`.
--- a/tests/ui/impl-trait/in-trait/dont-project-to-rpitit-with-no-value.next.stderr
+++ b/tests/ui/impl-trait/in-trait/dont-project-to-rpitit-with-no-value.next.stderr
@ -1,14 +1,5 @@
-warning: the feature `return_position_impl_trait_in_trait` is incomplete and may not be safe to use and/or cause compiler crashes
-  --> $DIR/dont-project-to-rpitit-with-no-value.rs:4:12
-   |
-LL | #![feature(return_position_impl_trait_in_trait)]
-   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-   |
-   = note: see issue #91611 <https://github.com/rust-lang/rust/issues/91611> for more information
-   = note: `#[warn(incomplete_features)]` on by default
-
 error[E0046]: not all trait items implemented, missing: `foo`
-  --> $DIR/dont-project-to-rpitit-with-no-value.rs:12:1
+  --> $DIR/dont-project-to-rpitit-with-no-value.rs:11:1
   |
 LL |     fn foo(&self) -> impl Sized;
   |     ---------------------------- `foo` from trait
@ -16,6 +7,6 @@ LL |     fn foo(&self) -> impl Sized;
 LL | impl MyTrait for i32 {
   | ^^^^^^^^^^^^^^^^^^^^ missing `foo` in implementation

-error: aborting due to previous error; 1 warning emitted
+error: aborting due to previous error

 For more information about this error, try `rustc --explain E0046`.
--- a/tests/ui/impl-trait/in-trait/dont-project-to-rpitit-with-no-value.rs
+++ b/tests/ui/impl-trait/in-trait/dont-project-to-rpitit-with-no-value.rs
@ -2,7 +2,6 @@
 // revisions: current next

 #![feature(return_position_impl_trait_in_trait)]
-//~^ WARN the feature `return_position_impl_trait_in_trait` is incomplete

 trait MyTrait {
    fn foo(&self) -> impl Sized;