Rollup merge of #68760 - Tyg13:compile_fail_ui_test, r=Centril

Issue error on `compile-fail` header in UI test

Fixes #68732

r? @Centril

Author: Centril

src/test/ui/associated-type-bounds/bad-bounds-on-assoc-in-trait.rs

@@ -1,4 +1,3 @@
-// compile-fail
 // ignore-tidy-linelength
 
 // NOTE: rustc cannot currently handle bounds of the form `for<'a> <Foo as Bar<'a>>::Assoc: Baz`.

src/test/ui/associated-type-bounds/bad-bounds-on-assoc-in-trait.stderr

@@ -1,13 +1,13 @@
 error[E0277]: `<L1 as Lam<&'a u8>>::App` doesn't implement `std::fmt::Debug`
-  --> $DIR/bad-bounds-on-assoc-in-trait.rs:32:6
+  --> $DIR/bad-bounds-on-assoc-in-trait.rs:31:6
    |
 LL | impl Case1 for S1 {
    |      ^^^^^ `<L1 as Lam<&'a u8>>::App` cannot be formatted using `{:?}` because it doesn't implement `std::fmt::Debug`
    |
    = help: the trait `for<'a> std::fmt::Debug` is not implemented for `<L1 as Lam<&'a u8>>::App`
 
 error[E0277]: `<<T as Case1>::C as std::iter::Iterator>::Item` is not an iterator
-  --> $DIR/bad-bounds-on-assoc-in-trait.rs:37:1
+  --> $DIR/bad-bounds-on-assoc-in-trait.rs:36:1
    |
 LL |   fn assume_case1<T: Case1>() {
    |   ^                          - help: consider further restricting the associated type: `where <<T as Case1>::C as std::iter::Iterator>::Item: std::iter::Iterator`
@@ -24,7 +24,7 @@ LL | | }
    = help: the trait `std::iter::Iterator` is not implemented for `<<T as Case1>::C as std::iter::Iterator>::Item`
 
 error[E0277]: `<<T as Case1>::C as std::iter::Iterator>::Item` cannot be sent between threads safely
-  --> $DIR/bad-bounds-on-assoc-in-trait.rs:37:1
+  --> $DIR/bad-bounds-on-assoc-in-trait.rs:36:1
    |
 LL |   trait Case1 {
    |   ----------- required by `Case1`
@@ -44,7 +44,7 @@ LL | | }
    = help: the trait `std::marker::Send` is not implemented for `<<T as Case1>::C as std::iter::Iterator>::Item`
 
 error[E0277]: `<<T as Case1>::C as std::iter::Iterator>::Item` cannot be shared between threads safely
-  --> $DIR/bad-bounds-on-assoc-in-trait.rs:37:1
+  --> $DIR/bad-bounds-on-assoc-in-trait.rs:36:1
    |
 LL |   trait Case1 {
    |   ----------- required by `Case1`
@@ -64,7 +64,7 @@ LL | | }
    = help: the trait `std::marker::Sync` is not implemented for `<<T as Case1>::C as std::iter::Iterator>::Item`
 
 error[E0277]: `<_ as Lam<&'a u8>>::App` doesn't implement `std::fmt::Debug`
-  --> $DIR/bad-bounds-on-assoc-in-trait.rs:37:1
+  --> $DIR/bad-bounds-on-assoc-in-trait.rs:36:1
    |
 LL |   trait Case1 {
    |   ----------- required by `Case1`

src/test/ui/associated-type-bounds/duplicate.rs

@@ -1,4 +1,3 @@
-// compile-fail
 // ignore-tidy-linelength
 
 #![feature(associated_type_bounds)]