1 files changed, 11 insertions, 13 deletions
diff --git a/compiler/rustc_codegen_cranelift/example/issue-72793.rs b/compiler/rustc_codegen_cranelift/example/issue-72793.rs
index 2e08fbca8ef..95d58b90e79 100644
--- a/compiler/rustc_codegen_cranelift/example/issue-72793.rs
+++ b/compiler/rustc_codegen_cranelift/example/issue-72793.rs
@@ -2,23 +2,21 @@
 
 #![feature(type_alias_impl_trait)]
 
-mod helper {
-    pub trait T {
-        type Item;
-    }
+pub trait T {
+    type Item;
+}
 
-    pub type Alias<'a> = impl T<Item = &'a ()>;
+pub type Alias<'a> = impl T<Item = &'a ()>;
 
-    struct S;
-    impl<'a> T for &'a S {
-        type Item = &'a ();
-    }
+struct S;
+impl<'a> T for &'a S {
+    type Item = &'a ();
+}
 
-    pub fn filter_positive<'a>() -> Alias<'a> {
-        &S
-    }
+#[define_opaque(Alias)]
+pub fn filter_positive<'a>() -> Alias<'a> {
+    &S
 }
-use helper::*;
 
 fn with_positive(fun: impl Fn(Alias<'_>)) {
     fun(filter_positive());