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No longer mark RTN as incomplete

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This commit is contained in:
Michael Goulet 2024-09-21 12:09:44 -04:00
parent 4ae36d906f
commit 95469dc09a
64 changed files with 77 additions and 430 deletions
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2
compiler/rustc_feature/src/unstable.rs
View File

@ -578,7 +578,7 @@ declare_features! (
/// be used to describe E or vise-versa.
(unstable, result_ffi_guarantees, "1.80.0", Some(110503)),
/// Allows bounding the return type of AFIT/RPITIT.
(incomplete, return_type_notation, "1.70.0", Some(109417)),
(unstable, return_type_notation, "1.70.0", Some(109417)),
/// Allows `extern "rust-cold"`.
(unstable, rust_cold_cc, "1.63.0", Some(97544)),
/// Allows use of x86 SHA512, SM3 and SM4 target-features and intrinsics

1
tests/ui/associated-type-bounds/return-type-notation/bad-inputs-and-output.rs
View File

@ -1,7 +1,6 @@
//@ edition: 2021
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Trait {
async fn method() {}

29
tests/ui/associated-type-bounds/return-type-notation/bad-inputs-and-output.stderr
View File

@ -1,66 +1,57 @@
error[E0575]: expected associated type, found associated function `Trait::method`
--> $DIR/bad-inputs-and-output.rs:28:36
--> $DIR/bad-inputs-and-output.rs:27:36
|
LL | fn foo_qualified<T: Trait>() where <T as Trait>::method(i32): Send {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^ not a associated type
error[E0575]: expected associated type, found associated function `Trait::method`
--> $DIR/bad-inputs-and-output.rs:31:36
--> $DIR/bad-inputs-and-output.rs:30:36
|
LL | fn bar_qualified<T: Trait>() where <T as Trait>::method() -> (): Send {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not a associated type
error[E0575]: expected associated type, found associated function `Trait::method`
--> $DIR/bad-inputs-and-output.rs:34:36
--> $DIR/bad-inputs-and-output.rs:33:36
|
LL | fn baz_qualified<T: Trait>() where <T as Trait>::method(): Send {}
| ^^^^^^^^^^^^^^^^^^^^^^ not a associated type
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/bad-inputs-and-output.rs:3:12
|
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
error: argument types not allowed with return type notation
--> $DIR/bad-inputs-and-output.rs:10:23
--> $DIR/bad-inputs-and-output.rs:9:23
|
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:13:25
--> $DIR/bad-inputs-and-output.rs:12:25
|
LL | fn bar<T: Trait<method() -> (): Send>>() {}
| ^^^^^^ help: remove the return type
error: return type notation arguments must be elided with `..`
--> $DIR/bad-inputs-and-output.rs:16:23
--> $DIR/bad-inputs-and-output.rs:15:23
|
LL | fn baz<T: Trait<method(): Send>>() {}
| ^^ help: add `..`: `(..)`
error: argument types not allowed with return type notation
--> $DIR/bad-inputs-and-output.rs:19:40
--> $DIR/bad-inputs-and-output.rs:18:40
|
LL | fn foo_path<T: Trait>() where T::method(i32): Send {}
| ^^^^^ help: remove the input types: `()`
error: return type not allowed with return type notation
--> $DIR/bad-inputs-and-output.rs:22:42
--> $DIR/bad-inputs-and-output.rs:21:42
|
LL | fn bar_path<T: Trait>() where T::method() -> (): Send {}
| ^^^^^^ help: remove the return type
error: return type notation arguments must be elided with `..`
--> $DIR/bad-inputs-and-output.rs:25:40
--> $DIR/bad-inputs-and-output.rs:24:40
|
LL | fn baz_path<T: Trait>() where T::method(): Send {}
| ^^ help: add `..`: `(..)`
error: aborting due to 9 previous errors; 1 warning emitted
error: aborting due to 9 previous errors
For more information about this error, try `rustc --explain E0575`.

1
tests/ui/associated-type-bounds/return-type-notation/bare-path.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Tr {
const CONST: usize;

15
tests/ui/associated-type-bounds/return-type-notation/bare-path.stderr
View File

@ -1,23 +1,14 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/bare-path.rs:1:12
|
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
error: return type notation not allowed in this position yet
--> $DIR/bare-path.rs:15:23
--> $DIR/bare-path.rs:14:23
|
LL | let _ = T::CONST::(..);
| ^^^^
error: return type notation not allowed in this position yet
--> $DIR/bare-path.rs:17:12
--> $DIR/bare-path.rs:16:12
|
LL | let _: T::method(..);
| ^^^^^^^^^^^^^
error: aborting due to 2 previous errors; 1 warning emitted
error: aborting due to 2 previous errors

1
tests/ui/associated-type-bounds/return-type-notation/basic.rs
View File

@ -3,7 +3,6 @@
//@ [with] check-pass
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Foo {
async fn method() -> Result<(), ()>;

11
tests/ui/associated-type-bounds/return-type-notation/basic.with.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/basic.rs:5:12
|
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: 1 warning emitted

17
tests/ui/associated-type-bounds/return-type-notation/basic.without.stderr
View File

@ -1,29 +1,20 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/basic.rs:5:12
|
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
error: future cannot be sent between threads safely
--> $DIR/basic.rs:23:13
--> $DIR/basic.rs:22:13
|
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<(), ()>> { <T as Foo>::method(..) }`, which is required by `impl Future<Output = Result<(), ()>>: Send`
note: future is not `Send` as it awaits another future which is not `Send`
--> $DIR/basic.rs:13:5
--> $DIR/basic.rs:12:5
|
LL | T::method().await?;
| ^^^^^^^^^^^ await occurs here on type `impl Future<Output = Result<(), ()>> { <T as Foo>::method(..) }`, which is not `Send`
note: required by a bound in `is_send`
--> $DIR/basic.rs:17:20
--> $DIR/basic.rs:16:20
|
LL | fn is_send(_: impl Send) {}
| ^^^^ required by this bound in `is_send`
error: aborting due to 1 previous error; 1 warning emitted
error: aborting due to 1 previous error

1
tests/ui/associated-type-bounds/return-type-notation/display.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Trait {}
fn needs_trait(_: impl Trait) {}

31
tests/ui/associated-type-bounds/return-type-notation/display.stderr
View File

@ -1,14 +1,5 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/display.rs:1:12
|
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
error[E0277]: the trait bound `impl Sized { <T as Assoc>::method(..) }: Trait` is not satisfied
--> $DIR/display.rs:15:17
--> $DIR/display.rs:14:17
|
LL | needs_trait(T::method());
| ----------- ^^^^^^^^^^^ the trait `Trait` is not implemented for `impl Sized { <T as Assoc>::method(..) }`
@ -16,13 +7,13 @@ LL | needs_trait(T::method());
| required by a bound introduced by this call
|
note: required by a bound in `needs_trait`
--> $DIR/display.rs:5:24
--> $DIR/display.rs:4:24
|
LL | fn needs_trait(_: impl Trait) {}
| ^^^^^ required by this bound in `needs_trait`
error[E0277]: the trait bound `impl Sized { <T as Assoc>::method_with_lt(..) }: Trait` is not satisfied
--> $DIR/display.rs:17:17
--> $DIR/display.rs:16:17
|
LL | needs_trait(T::method_with_lt());
| ----------- ^^^^^^^^^^^^^^^^^^^ the trait `Trait` is not implemented for `impl Sized { <T as Assoc>::method_with_lt(..) }`
@ -30,13 +21,13 @@ LL | needs_trait(T::method_with_lt());
| required by a bound introduced by this call
|
note: required by a bound in `needs_trait`
--> $DIR/display.rs:5:24
--> $DIR/display.rs:4:24
|
LL | fn needs_trait(_: impl Trait) {}
| ^^^^^ required by this bound in `needs_trait`
error[E0277]: the trait bound `impl Sized: Trait` is not satisfied
--> $DIR/display.rs:19:17
--> $DIR/display.rs:18:17
|
LL | needs_trait(T::method_with_ty());
| ----------- ^^^^^^^^^^^^^^^^^^^ the trait `Trait` is not implemented for `impl Sized`
@ -44,18 +35,18 @@ LL | needs_trait(T::method_with_ty());
| required by a bound introduced by this call
|
help: this trait has no implementations, consider adding one
--> $DIR/display.rs:4:1
--> $DIR/display.rs:3:1
|
LL | trait Trait {}
| ^^^^^^^^^^^
note: required by a bound in `needs_trait`
--> $DIR/display.rs:5:24
--> $DIR/display.rs:4:24
|
LL | fn needs_trait(_: impl Trait) {}
| ^^^^^ required by this bound in `needs_trait`
error[E0277]: the trait bound `impl Sized: Trait` is not satisfied
--> $DIR/display.rs:21:17
--> $DIR/display.rs:20:17
|
LL | needs_trait(T::method_with_ct());
| ----------- ^^^^^^^^^^^^^^^^^^^ the trait `Trait` is not implemented for `impl Sized`
@ -63,16 +54,16 @@ LL | needs_trait(T::method_with_ct());
| required by a bound introduced by this call
|
help: this trait has no implementations, consider adding one
--> $DIR/display.rs:4:1
--> $DIR/display.rs:3:1
|
LL | trait Trait {}
| ^^^^^^^^^^^
note: required by a bound in `needs_trait`
--> $DIR/display.rs:5:24
--> $DIR/display.rs:4:24
|
LL | fn needs_trait(_: impl Trait) {}
| ^^^^^ required by this bound in `needs_trait`
error: aborting due to 4 previous errors; 1 warning emitted
error: aborting due to 4 previous errors
For more information about this error, try `rustc --explain E0277`.

1
tests/ui/associated-type-bounds/return-type-notation/equality.rs
View File

@ -1,7 +1,6 @@
//@ edition: 2021
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
use std::future::Future;

13
tests/ui/associated-type-bounds/return-type-notation/equality.stderr
View File

@ -1,17 +1,8 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/equality.rs:3:12
|
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
error: return type notation is not allowed to use type equality
--> $DIR/equality.rs:12:18
--> $DIR/equality.rs:11:18
|
LL | fn test<T: Trait<method(..) = Box<dyn Future<Output = ()>>>>() {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 1 previous error; 1 warning emitted
error: aborting due to 1 previous error

1
tests/ui/associated-type-bounds/return-type-notation/higher-ranked-bound-works.rs
View File

@ -1,7 +1,6 @@
//@ check-pass
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Trait<'a> {
fn late<'b>(&'b self, _: &'a ()) -> impl Sized;

11
tests/ui/associated-type-bounds/return-type-notation/higher-ranked-bound-works.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/higher-ranked-bound-works.rs:3:12
|
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: 1 warning emitted

1
tests/ui/associated-type-bounds/return-type-notation/issue-120208-higher-ranked-const.rs
View File

@ -1,7 +1,6 @@
//@ edition: 2021
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait HealthCheck {
async fn check<const N: usize>() -> bool;

13
tests/ui/associated-type-bounds/return-type-notation/issue-120208-higher-ranked-const.stderr
View File

@ -1,14 +1,5 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/issue-120208-higher-ranked-const.rs:3:12
|
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
error: return type notation is not allowed for functions that have const parameters
--> $DIR/issue-120208-higher-ranked-const.rs:12:21
--> $DIR/issue-120208-higher-ranked-const.rs:11:21
|
LL | async fn check<const N: usize>() -> bool;
| -------------- const parameter declared here
@ -16,5 +7,5 @@ LL | async fn check<const N: usize>() -> bool;
LL | HC: HealthCheck<check(..): Send> + Send + 'static,
| ^^^^^^^^^^^^^^^
error: aborting due to 1 previous error; 1 warning emitted
error: aborting due to 1 previous error

1
tests/ui/associated-type-bounds/return-type-notation/missing.rs
View File

@ -1,7 +1,6 @@
//@ edition: 2021
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Trait {
async fn method() {}

13
tests/ui/associated-type-bounds/return-type-notation/missing.stderr
View File

@ -1,18 +1,9 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/missing.rs:3:12
|
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
error[E0220]: associated function `methid` not found for `Trait`
--> $DIR/missing.rs:10:17
--> $DIR/missing.rs:9:17
|
LL | fn bar<T: Trait<methid(..): Send>>() {}
| ^^^^^^ help: there is an associated function with a similar name: `method`
error: aborting due to 1 previous error; 1 warning emitted
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0220`.

1
tests/ui/associated-type-bounds/return-type-notation/namespace-conflict.rs
View File

@ -2,7 +2,6 @@
#![allow(non_camel_case_types)]
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Foo {
type test;

11
tests/ui/associated-type-bounds/return-type-notation/namespace-conflict.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/namespace-conflict.rs:4:12
|
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: 1 warning emitted

1
tests/ui/associated-type-bounds/return-type-notation/non-rpitit.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Trait {
fn method() {}

15
tests/ui/associated-type-bounds/return-type-notation/non-rpitit.stderr
View File

@ -1,14 +1,5 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/non-rpitit.rs:1:12
|
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
error: return type notation used on function that is not `async` and does not return `impl Trait`
--> $DIR/non-rpitit.rs:8:19
--> $DIR/non-rpitit.rs:7:19
|
LL | fn method() {}
| ----------- this function must be `async` or return `impl Trait`
@ -19,7 +10,7 @@ LL | fn bound<T: Trait<method(..): Send>>() {}
= note: function returns `()`, which is not compatible with associated type return bounds
error: return type notation used on function that is not `async` and does not return `impl Trait`
--> $DIR/non-rpitit.rs:11:30
--> $DIR/non-rpitit.rs:10:30
|
LL | fn method() {}
| ----------- this function must be `async` or return `impl Trait`
@ -29,5 +20,5 @@ LL | fn path<T>() where T: Trait, T::method(..): Send {}
|
= note: function returns `()`, which is not compatible with associated type return bounds
error: aborting due to 2 previous errors; 1 warning emitted
error: aborting due to 2 previous errors

1
tests/ui/associated-type-bounds/return-type-notation/not-a-method.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
fn function() {}

23
tests/ui/associated-type-bounds/return-type-notation/not-a-method.stderr
View File

@ -1,49 +1,40 @@
error[E0575]: expected function, found function `function`
--> $DIR/not-a-method.rs:8:5
--> $DIR/not-a-method.rs:7:5
|
LL | function(..): Send,
| ^^^^^^^^^^^^ not a function
error[E0573]: expected type, found function `function`
--> $DIR/not-a-method.rs:16:5
--> $DIR/not-a-method.rs:15:5
|
LL | function(): Send,
| ^^^^^^^^^^ not a type
error[E0576]: cannot find function `method` in this scope
--> $DIR/not-a-method.rs:28:5
--> $DIR/not-a-method.rs:27:5
|
LL | method(..): Send,
| ^^^^^^ not found in this scope
error[E0412]: cannot find type `method` in this scope
--> $DIR/not-a-method.rs:37:5
--> $DIR/not-a-method.rs:36:5
|
LL | method(): Send,
| ^^^^^^ not found in this scope
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/not-a-method.rs:1:12
|
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
error: return type notation not allowed in this position yet
--> $DIR/not-a-method.rs:8:5
--> $DIR/not-a-method.rs:7:5
|
LL | function(..): Send,
| ^^^^^^^^^^^^
error: return type notation not allowed in this position yet
--> $DIR/not-a-method.rs:28:5
--> $DIR/not-a-method.rs:27:5
|
LL | method(..): Send,
| ^^^^^^^^^^
error: aborting due to 6 previous errors; 1 warning emitted
error: aborting due to 6 previous errors
Some errors have detailed explanations: E0412, E0573, E0575, E0576.
For more information about an error, try `rustc --explain E0412`.

1
tests/ui/associated-type-bounds/return-type-notation/path-ambiguous.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait A {
fn method() -> impl Sized;

15
tests/ui/associated-type-bounds/return-type-notation/path-ambiguous.stderr
View File

@ -1,14 +1,5 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/path-ambiguous.rs:1:12
|
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
error[E0221]: ambiguous associated function `method` in bounds of `T`
--> $DIR/path-ambiguous.rs:13:5
--> $DIR/path-ambiguous.rs:12:5
|
LL | fn method() -> impl Sized;
| -------------------------- ambiguous `method` from `A`
@ -29,7 +20,7 @@ LL | <T as A>::method(..): Send,
| ~~~~~~~~~~
error[E0221]: ambiguous associated function `method` in bounds of `T`
--> $DIR/path-ambiguous.rs:22:5
--> $DIR/path-ambiguous.rs:21:5
|
LL | fn method() -> impl Sized;
| -------------------------- ambiguous `method` from `A`
@ -49,6 +40,6 @@ help: use fully-qualified syntax to disambiguate
LL | <T as A>::method(..): Send,
| ~~~~~~~~~~
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 E0221`.

1
tests/ui/associated-type-bounds/return-type-notation/path-constrained-in-method.rs
View File

@ -1,7 +1,6 @@
//@ check-pass
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Trait {
fn method() -> impl Sized;

11
tests/ui/associated-type-bounds/return-type-notation/path-constrained-in-method.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/path-constrained-in-method.rs:3:12
|
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: 1 warning emitted

1
tests/ui/associated-type-bounds/return-type-notation/path-higher-ranked.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait A<'a> {
fn method() -> impl Sized;

15
tests/ui/associated-type-bounds/return-type-notation/path-higher-ranked.stderr
View File

@ -1,14 +1,5 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/path-higher-ranked.rs:1:12
|
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
error[E0212]: cannot use the associated function of a trait with uninferred generic parameters
--> $DIR/path-higher-ranked.rs:12:5
--> $DIR/path-higher-ranked.rs:11:5
|
LL | T::method(..): Send,
| ^^^^^^^^^^^^^
@ -19,7 +10,7 @@ LL | <T as A<'_>>::method(..): Send,
| ~~~~~~~~~~~~~~
error[E0212]: cannot use the associated function of a trait with uninferred generic parameters
--> $DIR/path-higher-ranked.rs:20:5
--> $DIR/path-higher-ranked.rs:19:5
|
LL | T::method(..): Send,
| ^^^^^^^^^^^^^
@ -29,6 +20,6 @@ help: use a fully qualified path with inferred lifetimes
LL | <T as A<'_>>::method(..): Send,
| ~~~~~~~~~~~~~~
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 E0212`.

1
tests/ui/associated-type-bounds/return-type-notation/path-missing.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait A {
#[allow(non_camel_case_types)]

17
tests/ui/associated-type-bounds/return-type-notation/path-missing.stderr
View File

@ -1,33 +1,24 @@
error[E0576]: cannot find method or associated constant `method` in trait `A`
--> $DIR/path-missing.rs:11:15
--> $DIR/path-missing.rs:10:15
|
LL | <T as A>::method(..): Send,
| ^^^^^^ not found in `A`
error[E0575]: expected method or associated constant, found associated type `A::bad`
--> $DIR/path-missing.rs:13:5
--> $DIR/path-missing.rs:12:5
|
LL | <T as A>::bad(..): Send,
| ^^^^^^^^^^^^^^^^^
|
= note: can't use a type alias as a constructor
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/path-missing.rs:1:12
|
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
error[E0220]: associated function `method` not found for `T`
--> $DIR/path-missing.rs:20:8
--> $DIR/path-missing.rs:19:8
|
LL | T::method(..): Send,
| ^^^^^^ associated function `method` 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, E0575, E0576.
For more information about an error, try `rustc --explain E0220`.

1
tests/ui/associated-type-bounds/return-type-notation/path-no-qself.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Trait {
fn method() -> impl Sized;

13
tests/ui/associated-type-bounds/return-type-notation/path-no-qself.stderr
View File

@ -1,14 +1,5 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/path-no-qself.rs:1:12
|
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
error[E0223]: ambiguous associated type
--> $DIR/path-no-qself.rs:10:5
--> $DIR/path-no-qself.rs:9:5
|
LL | Trait::method(..): Send,
| ^^^^^^^^^^^^^^^^^
@ -18,6 +9,6 @@ help: if there were a type named `Example` that implemented `Trait`, you could u
LL | <Example as Trait>::method: Send,
| ~~~~~~~~~~~~~~~~~~~~~~~~~~
error: aborting due to 1 previous error; 1 warning emitted
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0223`.

1
tests/ui/associated-type-bounds/return-type-notation/path-non-param-qself.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Trait {
fn method() -> impl Sized;

17
tests/ui/associated-type-bounds/return-type-notation/path-non-param-qself.stderr
View File

@ -1,30 +1,21 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/path-non-param-qself.rs:1:12
|
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
error[E0223]: ambiguous associated function
--> $DIR/path-non-param-qself.rs:12:5
--> $DIR/path-non-param-qself.rs:11:5
|
LL | <()>::method(..): Send,
| ^^^^^^^^^^^^^^^^
error[E0223]: ambiguous associated function
--> $DIR/path-non-param-qself.rs:14:5
--> $DIR/path-non-param-qself.rs:13:5
|
LL | i32::method(..): Send,
| ^^^^^^^^^^^^^^^
error[E0223]: ambiguous associated function
--> $DIR/path-non-param-qself.rs:16:5
--> $DIR/path-non-param-qself.rs:15:5
|
LL | Adt::method(..): Send,
| ^^^^^^^^^^^^^^^
error: aborting due to 3 previous errors; 1 warning emitted
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0223`.

1
tests/ui/associated-type-bounds/return-type-notation/path-self-qself.rs
View File

@ -1,7 +1,6 @@
//@ check-pass
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Foo {
fn method() -> impl Sized;

11
tests/ui/associated-type-bounds/return-type-notation/path-self-qself.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/path-self-qself.rs:3:12
|
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: 1 warning emitted

1
tests/ui/associated-type-bounds/return-type-notation/path-type-param.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Foo {
fn method<T>() -> impl Sized;

15
tests/ui/associated-type-bounds/return-type-notation/path-type-param.stderr
View File

@ -1,14 +1,5 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/path-type-param.rs:1:12
|
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
error: return type notation is not allowed for functions that have type parameters
--> $DIR/path-type-param.rs:10:5
--> $DIR/path-type-param.rs:9:5
|
LL | fn method<T>() -> impl Sized;
| - type parameter declared here
@ -17,7 +8,7 @@ LL | <T as Foo>::method(..): Send,
| ^^^^^^^^^^^^^^^^^^^^^^
error: return type notation is not allowed for functions that have type parameters
--> $DIR/path-type-param.rs:17:5
--> $DIR/path-type-param.rs:16:5
|
LL | fn method<T>() -> impl Sized;
| - type parameter declared here
@ -25,5 +16,5 @@ LL | fn method<T>() -> impl Sized;
LL | <T as Foo>::method(..): Send,
| ^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 2 previous errors; 1 warning emitted
error: aborting due to 2 previous errors

1
tests/ui/associated-type-bounds/return-type-notation/path-unsatisfied.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Trait {
fn method() -> impl Sized;

17
tests/ui/associated-type-bounds/return-type-notation/path-unsatisfied.stderr
View File

@ -1,14 +1,5 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/path-unsatisfied.rs:1:12
|
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
error[E0277]: `*mut ()` cannot be sent between threads safely
--> $DIR/path-unsatisfied.rs:23:12
--> $DIR/path-unsatisfied.rs:22:12
|
LL | fn method() -> impl Sized {
| ---------- within this `impl Sized`
@ -18,12 +9,12 @@ LL | test::<DoesntWork>();
|
= help: within `impl Sized`, the trait `Send` is not implemented for `*mut ()`, which is required by `impl Sized: Send`
note: required because it appears within the type `impl Sized`
--> $DIR/path-unsatisfied.rs:10:20
--> $DIR/path-unsatisfied.rs:9:20
|
LL | fn method() -> impl Sized {
| ^^^^^^^^^^
note: required by a bound in `test`
--> $DIR/path-unsatisfied.rs:18:20
--> $DIR/path-unsatisfied.rs:17:20
|
LL | fn test<T: Trait>()
| ---- required by a bound in this function
@ -31,6 +22,6 @@ LL | where
LL | T::method(..): Send,
| ^^^^ required by this bound in `test`
error: aborting due to 1 previous error; 1 warning emitted
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0277`.

1
tests/ui/associated-type-bounds/return-type-notation/path-works.rs
View File

@ -1,7 +1,6 @@
//@ check-pass
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Trait {
fn method() -> impl Sized;

11
tests/ui/associated-type-bounds/return-type-notation/path-works.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/path-works.rs:3:12
|
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: 1 warning emitted

11
tests/ui/async-await/return-type-notation/issue-110963-early.stderr
View File

@ -1,12 +1,3 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/issue-110963-early.rs:4:12
|
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
error: implementation of `Send` is not general enough
--> $DIR/issue-110963-early.rs:14:5
|
@ -36,5 +27,5 @@ LL | | });
= note: ...but `Send` is actually implemented for the type `impl Future<Output = bool> { <HC as HealthCheck>::check<'2>(..) }`, for some specific lifetime `'2`
= note: duplicate diagnostic emitted due to `-Z deduplicate-diagnostics=no`
error: aborting due to 2 previous errors; 1 warning emitted
error: aborting due to 2 previous errors

1
tests/ui/async-await/return-type-notation/issue-110963-late.rs
View File

@ -2,7 +2,6 @@
//@ check-pass
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait HealthCheck {
async fn check(&mut self) -> bool;

11
tests/ui/async-await/return-type-notation/issue-110963-late.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/issue-110963-late.rs:4:12
|
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: 1 warning emitted

11
tests/ui/async-await/return-type-notation/normalizing-self-auto-trait-issue-109924.current.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/normalizing-self-auto-trait-issue-109924.rs:7:12
|
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: 1 warning emitted

11
tests/ui/async-await/return-type-notation/normalizing-self-auto-trait-issue-109924.next.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/normalizing-self-auto-trait-issue-109924.rs:7:12
|
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: 1 warning emitted

1
tests/ui/async-await/return-type-notation/normalizing-self-auto-trait-issue-109924.rs
View File

@ -5,7 +5,6 @@
//@ edition:2021
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Foo {
async fn bar(&self);

1
tests/ui/async-await/return-type-notation/rtn-implied-in-supertrait.rs
View File

@ -2,7 +2,6 @@
//@ check-pass
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
use std::future::Future;

11
tests/ui/async-await/return-type-notation/rtn-implied-in-supertrait.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/rtn-implied-in-supertrait.rs:4:12
|
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: 1 warning emitted

1
tests/ui/async-await/return-type-notation/rtn-in-impl-signature.rs
View File

@ -1,5 +1,4 @@
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
// Shouldn't ICE when we have a (bad) RTN in an impl header

15
tests/ui/async-await/return-type-notation/rtn-in-impl-signature.stderr
View File

@ -1,14 +1,5 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/rtn-in-impl-signature.rs:1:12
|
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
error[E0229]: associated item constraints are not allowed here
--> $DIR/rtn-in-impl-signature.rs:10:17
--> $DIR/rtn-in-impl-signature.rs:9:17
|
LL | impl Super1<'_, bar(..): Send> for () {}
| ^^^^^^^^^^^^^ associated item constraint not allowed here
@ -20,7 +11,7 @@ LL + impl Super1<'_> for () {}
|
error[E0046]: not all trait items implemented, missing: `bar`
--> $DIR/rtn-in-impl-signature.rs:10:1
--> $DIR/rtn-in-impl-signature.rs:9:1
|
LL | fn bar<'b>() -> bool;
| --------------------- `bar` from trait
@ -28,7 +19,7 @@ LL | fn bar<'b>() -> bool;
LL | impl Super1<'_, bar(..): Send> for () {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `bar` in implementation
error: aborting due to 2 previous errors; 1 warning emitted
error: aborting due to 2 previous errors
Some errors have detailed explanations: E0046, E0229.
For more information about an error, try `rustc --explain E0046`.

1
tests/ui/async-await/return-type-notation/super-method-bound-ambig.rs
View File

@ -1,7 +1,6 @@
//@ edition:2021
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Super1<'a> {
async fn test();

13
tests/ui/async-await/return-type-notation/super-method-bound-ambig.stderr
View File

@ -1,14 +1,5 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/super-method-bound-ambig.rs:3:12
|
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
error[E0221]: ambiguous associated function `test` in bounds of `Foo`
--> $DIR/super-method-bound-ambig.rs:25:12
--> $DIR/super-method-bound-ambig.rs:24:12
|
LL | async fn test();
| ---------------- ambiguous `test` from `for<'a> Super1<'a>`
@ -19,6 +10,6 @@ LL | async fn test();
LL | T: Foo<test(..): Send>,
| ^^^^^^^^^^^^^^ ambiguous associated function `test`
error: aborting due to 1 previous error; 1 warning emitted
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0221`.

1
tests/ui/async-await/return-type-notation/super-method-bound.rs
View File

@ -2,7 +2,6 @@
//@ check-pass
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Super<'a> {
async fn test();

11
tests/ui/async-await/return-type-notation/super-method-bound.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/super-method-bound.rs:4:12
|
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: 1 warning emitted

1
tests/ui/async-await/return-type-notation/supertrait-bound.rs
View File

@ -1,7 +1,6 @@
//@ check-pass
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete and may not be safe to use
trait IntFactory {
fn stream(&self) -> impl Iterator<Item = i32>;

11
tests/ui/async-await/return-type-notation/supertrait-bound.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/supertrait-bound.rs:3:12
|
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: 1 warning emitted

1
tests/ui/async-await/return-type-notation/ty-or-ct-params.rs
View File

@ -1,7 +1,6 @@
//@ edition: 2021
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Foo {
async fn bar<T>() {}

15
tests/ui/async-await/return-type-notation/ty-or-ct-params.stderr
View File

@ -1,14 +1,5 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/ty-or-ct-params.rs:3:12
|
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
error: return type notation is not allowed for functions that have type parameters
--> $DIR/ty-or-ct-params.rs:14:12
--> $DIR/ty-or-ct-params.rs:13:12
|
LL | async fn bar<T>() {}
| - type parameter declared here
@ -17,7 +8,7 @@ LL | T: Foo<bar(..): Send, baz(..): Send>,
| ^^^^^^^^^^^^^
error: return type notation is not allowed for functions that have const parameters
--> $DIR/ty-or-ct-params.rs:14:27
--> $DIR/ty-or-ct-params.rs:13:27
|
LL | async fn baz<const N: usize>() {}
| -------------- const parameter declared here
@ -25,5 +16,5 @@ LL | async fn baz<const N: usize>() {}
LL | T: Foo<bar(..): Send, baz(..): Send>,
| ^^^^^^^^^^^^^
error: aborting due to 2 previous errors; 1 warning emitted
error: aborting due to 2 previous errors

1
tests/ui/borrowck/alias-liveness/rtn-static.rs
View File

@ -1,7 +1,6 @@
//@ check-pass
#![feature(return_type_notation)]
//~^ WARN the feature `return_type_notation` is incomplete
trait Foo {
fn borrow(&mut self) -> impl Sized + '_;

11
tests/ui/borrowck/alias-liveness/rtn-static.stderr
View File

@ -1,11 +0,0 @@
warning: the feature `return_type_notation` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/rtn-static.rs:3:12
|
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: 1 warning emitted