update tests

Author: lcnr

compiler/rustc_middle/src/ty/relate.rs

@@ -423,9 +423,9 @@ pub fn super_relate_tys<R: TypeRelation<'tcx>>(
                     let sz_a = sz_a.try_eval_usize(tcx, relation.param_env());
                     let sz_b = sz_b.try_eval_usize(tcx, relation.param_env());
                     match (sz_a, sz_b) {
-                        (Some(sz_a_val), Some(sz_b_val)) => Err(TypeError::FixedArraySize(
-                            expected_found(relation, sz_a_val, sz_b_val),
-                        )),
+                        (Some(sz_a_val), Some(sz_b_val)) if sz_a_val != sz_b_val => Err(
+                            TypeError::FixedArraySize(expected_found(relation, sz_a_val, sz_b_val)),
+                        ),
                         _ => Err(err),
                     }
                 }

src/test/ui/const-generics/issues/issue-69654-run-pass.rs

@@ -14,5 +14,5 @@ where
 
 fn main() {
     Foo::foo();
-    //~^ ERROR no function or associated item
+    //~^ ERROR the function or associated item
 }

src/test/ui/const-generics/issues/issue-69654-run-pass.stderr

@@ -1,13 +1,13 @@
-error[E0599]: no function or associated item named `foo` found for struct `Foo<{_: usize}>` in the current scope
+error[E0599]: the function or associated item `foo` exists for struct `Foo<{_: usize}>`, but its trait bounds were not satisfied
   --> $DIR/issue-69654-run-pass.rs:16:10
    |
 LL | struct Foo<const N: usize> {}
    | -------------------------- function or associated item `foo` not found for this
 ...
 LL |     Foo::foo();
-   |          ^^^ function or associated item not found in `Foo<{_: usize}>`
+   |          ^^^ function or associated item cannot be called on `Foo<{_: usize}>` due to unsatisfied trait bounds
    |
-   = note: the method `foo` exists but the following trait bounds were not satisfied:
+   = note: the following trait bounds were not satisfied:
            `[u8; _]: Bar<[(); _]>`
 
 error: aborting due to previous error

src/test/ui/const-generics/issues/issue-69654.rs

@@ -15,5 +15,5 @@ where
 
 fn main() {
     Foo::foo();
-    //~^ ERROR no function or associated item
+    //~^ ERROR the function or associated item
 }

src/test/ui/const-generics/issues/issue-69654.stderr

@@ -4,16 +4,16 @@ error[E0423]: expected value, found type parameter `T`
 LL | impl<T> Bar<T> for [u8; T] {}
    |                         ^ not a value
 
-error[E0599]: no function or associated item named `foo` found for struct `Foo<{_: usize}>` in the current scope
+error[E0599]: the function or associated item `foo` exists for struct `Foo<{_: usize}>`, but its trait bounds were not satisfied
   --> $DIR/issue-69654.rs:17:10
    |
 LL | struct Foo<const N: usize> {}
    | -------------------------- function or associated item `foo` not found for this
 ...
 LL |     Foo::foo();
-   |          ^^^ function or associated item not found in `Foo<{_: usize}>`
+   |          ^^^ function or associated item cannot be called on `Foo<{_: usize}>` due to unsatisfied trait bounds
    |
-   = note: the method `foo` exists but the following trait bounds were not satisfied:
+   = note: the following trait bounds were not satisfied:
            `[u8; _]: Bar<[(); _]>`
 
 error: aborting due to 2 previous errors