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-rw-r--r--tests/ui/const-generics/cross_crate_complex.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/tests/ui/const-generics/cross_crate_complex.rs b/tests/ui/const-generics/cross_crate_complex.rs
index d13b69aa0cf..b44d889f5e9 100644
--- a/tests/ui/const-generics/cross_crate_complex.rs
+++ b/tests/ui/const-generics/cross_crate_complex.rs
@@ -11,6 +11,7 @@ async fn foo() {
     async_in_foo(async_out_foo::<4>().await).await;
 }
 
+#[allow(dead_code)]
 struct Faz<const N: usize>;
 
 impl<const N: usize> Foo<N> for Faz<N> {}