Auto merge of #136203 - matthiaskrgr:rollup-1k0f44l, r=matthiaskrgr

Rollup of 9 pull requests

Successful merges:

 - #135869 (Make docs for AtomicUsize::from_mut platform-independent)
 - #135892 (-Znext-solver: "normalize" signature before checking it mentions self in `deduce_closure_signature`)
 - #136055 (Implement MIR const trait stability checks)
 - #136066 (Pass spans to `perform_locally_in_new_solver`)
 - #136071 ([Clippy] Add vec_reserve & vecdeque_reserve diagnostic items)
 - #136124 (Arbitrary self types v2: explain test.)
 - #136149 (Flip the `rustc-rayon`/`indexmap` dependency order)
 - #136173 (Update comments and sort target_arch in c_char_definition)
 - #136178 (Update username in build helper example)

r? `@ghost`
`@rustbot` modify labels: rollup

1 files changed, 10 insertions, 2 deletions

diff --git a/compiler/rustc_const_eval/src/errors.rs b/compiler/rustc_const_eval/src/errors.rs
index 1ee9214c4b2..a2635885098 100644
--- a/compiler/rustc_const_eval/src/errors.rs
+++ b/compiler/rustc_const_eval/src/errors.rs
@@ -122,6 +122,14 @@ pub(crate) struct UnstableConstFn {
 }
 
 #[derive(Diagnostic)]
+#[diag(const_eval_unstable_const_trait)]
+pub(crate) struct UnstableConstTrait {
+    #[primary_span]
+    pub span: Span,
+    pub def_path: String,
+}
+
+#[derive(Diagnostic)]
 #[diag(const_eval_unstable_intrinsic)]
 pub(crate) struct UnstableIntrinsic {
     #[primary_span]
@@ -139,9 +147,9 @@ pub(crate) struct UnstableIntrinsic {
 }
 
 #[derive(Diagnostic)]
-#[diag(const_eval_unmarked_const_fn_exposed)]
+#[diag(const_eval_unmarked_const_item_exposed)]
 #[help]
-pub(crate) struct UnmarkedConstFnExposed {
+pub(crate) struct UnmarkedConstItemExposed {
     #[primary_span]
     pub span: Span,
     pub def_path: String,