Rollup merge of #149922 - reddevilmidzy:t12, r=Kivooeo

Tidying up tests/ui/issues 14 tests [5/N]

> [!NOTE]
> Intermediate commits are intended to help review, but will be squashed add comment commit prior to merge.

part of #133895

move `tests/ui/inherent-impls-overlap-check` to `tests/ui/duplicate/inherent-impls-overlap-check`.

r? Kivooeo

Author: JonathanBrouwer

tests/ui/README.md

@@ -709,12 +709,6 @@ Tests on type inference.
 
 Tests for diagnostics on infinitely recursive types without indirection.
 
-## `tests/ui/inherent-impls-overlap-check/`
-
-Checks that repeating the same function names across separate `impl` blocks triggers an informative error, but not if the `impl` are for different types, such as `Bar<u8>` and `Bar<u16>`.
-
-NOTE: This should maybe be a subdirectory within another related to duplicate definitions, such as `tests/ui/duplicate/`.
-
 ## `tests/ui/inline-const/`
 
 These tests revolve around the inline `const` block that forces the compiler to const-eval its content.

tests/ui/issues/issue-34074.rs …ams/anon-params-trait-method-multiple.rstests/ui/issues/issue-34074.rs renamed to tests/ui/anon-params/anon-params-trait-method-multiple.rs tests/ui/issues/issue-34074.rs renamed to tests/ui/anon-params/anon-params-trait-method-multiple.rs

@@ -1,3 +1,4 @@
+//! regression test for <https://github.com/rust-lang/rust/issues/34074>
 //@ edition: 2015
 //@ check-pass
 // Make sure several unnamed function parameters don't conflict with each other
@@ -7,5 +8,4 @@ trait Tr {
     fn f(u8, u8) {}
 }
 
-fn main() {
-}
+fn main() {}

tests/ui/autoref-autoderef/autoderef-arc-boxed-closure-call.rs

@@ -0,0 +1,10 @@
+//! regression test for <https://github.com/rust-lang/rust/issues/21306>
+//@ run-pass
+
+use std::sync::Arc;
+
+fn main() {
+    let x = 5;
+    let command = Arc::new(Box::new(|| x * 2));
+    assert_eq!(command(), 10);
+}

tests/ui/consts/const-closure-fn-trait-object.rs

@@ -0,0 +1,5 @@
+//! regression test for <https://github.com/rust-lang/rust/issues/27268>
+//@ run-pass
+fn main() {
+    const _C: &'static dyn Fn() = &|| {};
+}

…-impls-overlap-check/auxiliary/repeat.rs …-impls-overlap-check/auxiliary/repeat.rstests/ui/inherent-impls-overlap-check/auxiliary/repeat.rs renamed to tests/ui/duplicate/inherent-impls-overlap-check/auxiliary/repeat.rs tests/ui/inherent-impls-overlap-check/auxiliary/repeat.rs renamed to tests/ui/duplicate/inherent-impls-overlap-check/auxiliary/repeat.rs

@@ -1,6 +1,6 @@
+//! regression test for <https://github.com/rust-lang/rust/issues/19097>
 //@ check-pass
 #![allow(dead_code)]
-// regression test for #19097
 
 struct Foo<T>(T);
 

tests/ui/issues/issue-19097.rs …overlap-check/disjoint-ref-mut-method.rstests/ui/issues/issue-19097.rs renamed to tests/ui/duplicate/inherent-impls-overlap-check/disjoint-ref-mut-method.rs tests/ui/issues/issue-19097.rs renamed to tests/ui/duplicate/inherent-impls-overlap-check/disjoint-ref-mut-method.rs

@@ -1,11 +1,12 @@
+//! regression test for <https://github.com/rust-lang/rust/issues/24161>
 //@ check-pass
 #![allow(dead_code)]
-#[derive(Copy,Clone)]
+#[derive(Copy, Clone)]
 struct Functions {
     a: fn(u32) -> u32,
     b: extern "C" fn(u32) -> u32,
     c: unsafe fn(u32) -> u32,
-    d: unsafe extern "C" fn(u32) -> u32
+    d: unsafe extern "C" fn(u32) -> u32,
 }
 
 pub fn main() {}