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Rollup merge of #143875 - fee1-dead-contrib:push-zvqrmzrprpzt, r=compiler-errors

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update issue number for `const_trait_impl`

r? project-const-traits

cc rust-lang/rust#67792 rust-lang/rust#143874
This commit is contained in:
Jakub Beránek
2025-07-14 11:04:55 +02:00
committed by GitHub
parent 2ec48e0489 6b02597ed3
commit a7ad680269
31 changed files with 67 additions and 67 deletions
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2
compiler/rustc_feature/src/unstable.rs
View File

@@ -444,7 +444,7 @@ declare_features! (
/// Be more precise when looking for live drops in a const context.
(unstable, const_precise_live_drops, "1.46.0", Some(73255)),
/// Allows `impl const Trait for T` syntax.
(unstable, const_trait_impl, "1.42.0", Some(67792)),
(unstable, const_trait_impl, "1.42.0", Some(143874)),
/// Allows the `?` operator in const contexts.
(unstable, const_try, "1.56.0", Some(74935)),
/// Allows use of contracts attributes.

2
compiler/rustc_passes/messages.ftl
View File

@@ -700,7 +700,7 @@ passes_trait_impl_const_stability_mismatch_trait_unstable = ...but the trait is
passes_trait_impl_const_stable =
trait implementations cannot be const stable yet
.note = see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
.note = see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
passes_transparent_incompatible =
transparent {$target} cannot have other repr hints

2
library/alloc/src/string.rs
View File

@@ -2611,7 +2611,7 @@ impl_eq! { Cow<'a, str>, &'b str }
impl_eq! { Cow<'a, str>, String }
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl const Default for String {
/// Creates an empty `String`.
#[inline]

2
library/alloc/src/vec/mod.rs
View File

@@ -3895,7 +3895,7 @@ unsafe impl<#[may_dangle] T, A: Allocator> Drop for Vec<T, A> {
}
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl<T> const Default for Vec<T> {
/// Creates an empty `Vec<T>`.
///

8
library/core/src/cell.rs
View File

@@ -333,7 +333,7 @@ impl<T: Copy> Clone for Cell<T> {
}
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl<T: ~const Default> const Default for Cell<T> {
/// Creates a `Cell<T>`, with the `Default` value for T.
#[inline]
@@ -1324,7 +1324,7 @@ impl<T: Clone> Clone for RefCell<T> {
}
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl<T: ~const Default> const Default for RefCell<T> {
/// Creates a `RefCell<T>`, with the `Default` value for T.
#[inline]
@@ -2332,7 +2332,7 @@ impl<T: ?Sized> UnsafeCell<T> {
}
#[stable(feature = "unsafe_cell_default", since = "1.10.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl<T: ~const Default> const Default for UnsafeCell<T> {
/// Creates an `UnsafeCell`, with the `Default` value for T.
fn default() -> UnsafeCell<T> {
@@ -2437,7 +2437,7 @@ impl<T: ?Sized> SyncUnsafeCell<T> {
}
#[unstable(feature = "sync_unsafe_cell", issue = "95439")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl<T: ~const Default> const Default for SyncUnsafeCell<T> {
/// Creates an `SyncUnsafeCell`, with the `Default` value for T.
fn default() -> SyncUnsafeCell<T> {

4
library/core/src/default.rs
View File

@@ -104,7 +104,7 @@ use crate::ascii::Char as AsciiChar;
#[rustc_diagnostic_item = "Default"]
#[stable(feature = "rust1", since = "1.0.0")]
#[const_trait]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
pub trait Default: Sized {
/// Returns the "default value" for a type.
///
@@ -151,7 +151,7 @@ pub macro Default($item:item) {
macro_rules! default_impl {
($t:ty, $v:expr, $doc:tt) => {
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl const Default for $t {
#[inline(always)]
#[doc = $doc]

2
library/core/src/iter/sources/empty.rs
View File

@@ -81,7 +81,7 @@ impl<T> Clone for Empty<T> {
// not #[derive] because that adds a Default bound on T,
// which isn't necessary.
#[stable(feature = "iter_empty", since = "1.2.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl<T> const Default for Empty<T> {
fn default() -> Empty<T> {
Empty(marker::PhantomData)

2
library/core/src/marker.rs
View File

@@ -863,7 +863,7 @@ impl<T: PointeeSized> Clone for PhantomData<T> {
}
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl<T: PointeeSized> const Default for PhantomData<T> {
fn default() -> Self {
Self

16
library/core/src/ops/function.rs
View File

@@ -73,7 +73,7 @@ use crate::marker::Tuple;
#[fundamental] // so that regex can rely that `&str: !FnMut`
#[must_use = "closures are lazy and do nothing unless called"]
#[const_trait]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "67792")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "143874")]
pub trait Fn<Args: Tuple>: FnMut<Args> {
/// Performs the call operation.
#[unstable(feature = "fn_traits", issue = "29625")]
@@ -161,7 +161,7 @@ pub trait Fn<Args: Tuple>: FnMut<Args> {
#[fundamental] // so that regex can rely that `&str: !FnMut`
#[must_use = "closures are lazy and do nothing unless called"]
#[const_trait]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "67792")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "143874")]
pub trait FnMut<Args: Tuple>: FnOnce<Args> {
/// Performs the call operation.
#[unstable(feature = "fn_traits", issue = "29625")]
@@ -241,7 +241,7 @@ pub trait FnMut<Args: Tuple>: FnOnce<Args> {
#[fundamental] // so that regex can rely that `&str: !FnMut`
#[must_use = "closures are lazy and do nothing unless called"]
#[const_trait]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "67792")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "143874")]
pub trait FnOnce<Args: Tuple> {
/// The returned type after the call operator is used.
#[lang = "fn_once_output"]
@@ -257,7 +257,7 @@ mod impls {
use crate::marker::Tuple;
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "67792")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "143874")]
impl<A: Tuple, F: ?Sized> const Fn<A> for &F
where
F: ~const Fn<A>,
@@ -268,7 +268,7 @@ mod impls {
}
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "67792")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "143874")]
impl<A: Tuple, F: ?Sized> const FnMut<A> for &F
where
F: ~const Fn<A>,
@@ -279,7 +279,7 @@ mod impls {
}
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "67792")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "143874")]
impl<A: Tuple, F: ?Sized> const FnOnce<A> for &F
where
F: ~const Fn<A>,
@@ -292,7 +292,7 @@ mod impls {
}
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "67792")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "143874")]
impl<A: Tuple, F: ?Sized> const FnMut<A> for &mut F
where
F: ~const FnMut<A>,
@@ -303,7 +303,7 @@ mod impls {
}
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "67792")]
#[rustc_const_unstable(feature = "const_trait_impl", issue = "143874")]
impl<A: Tuple, F: ?Sized> const FnOnce<A> for &mut F
where
F: ~const FnMut<A>,

2
library/core/src/option.rs
View File

@@ -2112,7 +2112,7 @@ where
impl<T> crate::clone::UseCloned for Option<T> where T: crate::clone::UseCloned {}
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl<T> const Default for Option<T> {
/// Returns [`None`][Option::None].
///

2
library/core/src/ptr/alignment.rs
View File

@@ -230,7 +230,7 @@ impl hash::Hash for Alignment {
/// Returns [`Alignment::MIN`], which is valid for any type.
#[unstable(feature = "ptr_alignment_type", issue = "102070")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl const Default for Alignment {
fn default() -> Alignment {
Alignment::MIN

4
library/core/src/slice/mod.rs
View File

@@ -5192,7 +5192,7 @@ where
}
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl<T> const Default for &[T] {
/// Creates an empty slice.
fn default() -> Self {
@@ -5201,7 +5201,7 @@ impl<T> const Default for &[T] {
}
#[stable(feature = "mut_slice_default", since = "1.5.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl<T> const Default for &mut [T] {
/// Creates a mutable empty slice.
fn default() -> Self {

4
library/core/src/str/mod.rs
View File

@@ -3072,7 +3072,7 @@ impl AsRef<[u8]> for str {
}
#[stable(feature = "rust1", since = "1.0.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl const Default for &str {
/// Creates an empty str
#[inline]
@@ -3082,7 +3082,7 @@ impl const Default for &str {
}
#[stable(feature = "default_mut_str", since = "1.28.0")]
#[rustc_const_unstable(feature = "const_default", issue = "67792")]
#[rustc_const_unstable(feature = "const_default", issue = "143894")]
impl const Default for &mut str {
/// Creates an empty mutable str
#[inline]

4
src/librustdoc/html/render/mod.rs
View File

@@ -980,7 +980,7 @@ fn assoc_method(
let name = meth.name.as_ref().unwrap();
let vis = visibility_print_with_space(meth, cx).to_string();
let defaultness = print_default_space(meth.is_default());
// FIXME: Once https://github.com/rust-lang/rust/issues/67792 is implemented, we can remove
// FIXME: Once https://github.com/rust-lang/rust/issues/143874 is implemented, we can remove
// this condition.
let constness = match render_mode {
RenderMode::Normal => print_constness_with_space(
@@ -2152,7 +2152,7 @@ fn render_rightside(
let tcx = cx.tcx();
fmt::from_fn(move |w| {
// FIXME: Once https://github.com/rust-lang/rust/issues/67792 is implemented, we can remove
// FIXME: Once https://github.com/rust-lang/rust/issues/143874 is implemented, we can remove
// this condition.
let const_stability = match render_mode {
RenderMode::Normal => item.const_stability(tcx),

4
src/tools/rust-analyzer/crates/ide-db/src/generated/lints.rs
View File

@@ -4711,9 +4711,9 @@ The tracking issue for this feature is: [#133668]
label: "const_trait_impl",
description: r##"# `const_trait_impl`
The tracking issue for this feature is: [#67792]
The tracking issue for this feature is: [#143874]
[#67792]: https://github.com/rust-lang/rust/issues/67792
[#143874]: https://github.com/rust-lang/rust/issues/143874
------------------------
"##,

4
tests/run-make/const-trait-stable-toolchain/const-super-trait-nightly-disabled.stderr
View File

@@ -16,7 +16,7 @@ error[E0658]: const trait impls are experimental
LL | trait Bar: ~const Foo {}
| ^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -26,7 +26,7 @@ error[E0658]: const trait impls are experimental
LL | const fn foo<T: ~const Bar>(x: &T) {
| ^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

4
tests/run-make/const-trait-stable-toolchain/const-super-trait-stable-disabled.stderr
View File

@@ -16,7 +16,7 @@ error[E0658]: const trait impls are experimental
7 | trait Bar: ~const Foo {}
| ^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
error[E0658]: const trait impls are experimental
--> const-super-trait.rs:9:17
@@ -24,7 +24,7 @@ error[E0658]: const trait impls are experimental
9 | const fn foo<T: ~const Bar>(x: &T) {
| ^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
error: `[const]` can only be applied to `#[const_trait]` traits
--> const-super-trait.rs:7:12

6
tests/ui/consts/issue-90870.stderr
View File

@@ -5,7 +5,7 @@ LL | a == b
| ^^^^^^
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
help: consider dereferencing here
@@ -31,7 +31,7 @@ LL | a == b
| ^^^^^^
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
help: consider dereferencing here
@@ -57,7 +57,7 @@ LL | if l == r {
| ^^^^^^
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
help: consider dereferencing here

2
tests/ui/impl-trait/precise-capturing/bound-modifiers.stderr
View File

@@ -63,7 +63,7 @@ error[E0658]: const trait impls are experimental
LL | fn constness() -> impl Sized + const use<> {}
| ^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

2
tests/ui/traits/const-traits/cross-crate.stock.stderr
View File

@@ -5,7 +5,7 @@ LL | Const.func();
| ^^^^^^
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

2
tests/ui/traits/const-traits/cross-crate.stocknc.stderr
View File

@@ -13,7 +13,7 @@ LL | Const.func();
| ^^^^^^
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

12
tests/ui/traits/const-traits/feature-gate.stock.stderr
View File

@@ -4,7 +4,7 @@ error[E0658]: const trait impls are experimental
LL | impl const T for S {}
| ^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -14,7 +14,7 @@ error[E0658]: const trait impls are experimental
LL | const fn f<A: [const] T>() {}
| ^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -24,7 +24,7 @@ error[E0658]: const trait impls are experimental
LL | fn g<A: const T>() {}
| ^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -34,7 +34,7 @@ error[E0658]: const trait impls are experimental
LL | discard! { impl [const] T }
| ^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -44,7 +44,7 @@ error[E0658]: const trait impls are experimental
LL | discard! { impl const T }
| ^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -54,7 +54,7 @@ error[E0658]: `const_trait` is a temporary placeholder for marking a trait that
LL | #[const_trait]
| ^^^^^^^^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

2
tests/ui/traits/const-traits/macro-bare-trait-objects-const-trait-bounds.stderr
View File

@@ -13,7 +13,7 @@ error[E0658]: const trait impls are experimental
LL | check! { [const] Trait }
| ^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

4
tests/ui/traits/const-traits/macro-const-trait-bound-theoretical-regression.stderr
View File

@@ -26,7 +26,7 @@ error[E0658]: const trait impls are experimental
LL | demo! { impl const Trait }
| ^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -36,7 +36,7 @@ error[E0658]: const trait impls are experimental
LL | demo! { dyn const Trait }
| ^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

2
tests/ui/traits/const-traits/staged-api-user-crate.stderr
View File

@@ -5,7 +5,7 @@ LL | Unstable::func();
| ^^^^^^^^^^^^^^^^
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

4
tests/ui/traits/const-traits/staged-api.stderr
View File

@@ -21,7 +21,7 @@ error: trait implementations cannot be const stable yet
LL | impl const U for u16 {}
| ^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
error: const stability on the impl does not match the const stability on the trait
--> $DIR/staged-api.rs:102:1
@@ -46,7 +46,7 @@ error: trait implementations cannot be const stable yet
LL | impl const S for u16 {}
| ^^^^^^^^^^^^^^^^^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
error: const stability on the impl does not match the const stability on the trait
--> $DIR/staged-api.rs:117:1

2
tests/ui/traits/const-traits/std-impl-gate.stock.stderr
View File

@@ -5,7 +5,7 @@ LL | Default::default()
| ^^^^^^^^^^^^^^^^^^
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

4
tests/ui/traits/const-traits/super-traits-fail-3.nnn.stderr
View File

@@ -16,7 +16,7 @@ error[E0658]: const trait impls are experimental
LL | trait Bar: [const] Foo {}
| ^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -26,7 +26,7 @@ error[E0658]: const trait impls are experimental
LL | const fn foo<T: [const] Bar>(x: &T) {
| ^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

4
tests/ui/traits/const-traits/super-traits-fail-3.nny.stderr
View File

@@ -16,7 +16,7 @@ error[E0658]: const trait impls are experimental
LL | trait Bar: [const] Foo {}
| ^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -26,7 +26,7 @@ error[E0658]: const trait impls are experimental
LL | const fn foo<T: [const] Bar>(x: &T) {
| ^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

10
tests/ui/traits/const-traits/super-traits-fail-3.nyn.stderr
View File

@@ -4,7 +4,7 @@ error[E0658]: const trait impls are experimental
LL | trait Bar: [const] Foo {}
| ^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -14,7 +14,7 @@ error[E0658]: const trait impls are experimental
LL | const fn foo<T: [const] Bar>(x: &T) {
| ^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -24,7 +24,7 @@ error[E0658]: `const_trait` is a temporary placeholder for marking a trait that
LL | #[cfg_attr(any(yyy, yyn, nyy, nyn), const_trait)]
| ^^^^^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -34,7 +34,7 @@ error[E0658]: `const_trait` is a temporary placeholder for marking a trait that
LL | #[cfg_attr(any(yyy, yny, nyy, nyn), const_trait)]
| ^^^^^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -45,7 +45,7 @@ LL | x.a();
| ^^^
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date

10
tests/ui/traits/const-traits/super-traits-fail-3.nyy.stderr
View File

@@ -4,7 +4,7 @@ error[E0658]: const trait impls are experimental
LL | trait Bar: [const] Foo {}
| ^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -14,7 +14,7 @@ error[E0658]: const trait impls are experimental
LL | const fn foo<T: [const] Bar>(x: &T) {
| ^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -24,7 +24,7 @@ error[E0658]: `const_trait` is a temporary placeholder for marking a trait that
LL | #[cfg_attr(any(yyy, yyn, nyy, nyn), const_trait)]
| ^^^^^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -34,7 +34,7 @@ error[E0658]: `const_trait` is a temporary placeholder for marking a trait that
LL | #[cfg_attr(any(yyy, yny, nyy, nyn), const_trait)]
| ^^^^^^^^^^^
|
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date
@@ -45,7 +45,7 @@ LL | x.a();
| ^^^
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
= note: see issue #67792 <https://github.com/rust-lang/rust/issues/67792> for more information
= note: see issue #143874 <https://github.com/rust-lang/rust/issues/143874> for more information
= help: add `#![feature(const_trait_impl)]` to the crate attributes to enable
= note: this compiler was built on YYYY-MM-DD; consider upgrading it if it is out of date