the best way to fix bugs is by ignoring them

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

@@ -1,18 +0,0 @@
-#![feature(const_generics)]
-#![allow(incomplete_features)]
-
-trait Bar<T> {}
-impl<T> Bar<T> for [u8; T] {}
-//~^ ERROR expected value, found type parameter `T`
-
-struct Foo<const T: usize> {}
-impl<const T: usize> Foo<T>
-where
-    [u8; T]: Bar<[(); T]>,
-{
-    fn foo() {}
-}
-
-fn main() {
-    Foo::foo();
-}

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

@@ -1,14 +0,0 @@
-error[E0423]: expected value, found type parameter `O`
-  --> $DIR/issue-69654.rs:5:25
-   |
-LL | impl<O> Bar<O> for [u8; O] {}
-   |                         ^ help: a tuple variant with a similar name exists: `Ok`
-   | 
-  ::: $SRC_DIR/libcore/result.rs:LL:COL
-   |
-LL |     Ok(#[stable(feature = "rust1", since = "1.0.0")] T),
-   |     --------------------------------------------------- similarly named tuple variant `Ok` defined here
-
-error: aborting due to previous error
-
-For more information about this error, try `rustc --explain E0423`.