typestrong constant integers

src/test/compile-fail/const-eval-overflow-4b.rs

@@ -21,8 +21,7 @@ use std::{u8, u16, u32, u64, usize};
 
 const A_I8_T
     : [u32; (i8::MAX as i8 + 1u8) as usize]
-    //~^ ERROR mismatched types
-    //~| ERROR the trait `core::ops::Add<u8>` is not implemented for the type `i8`
+    //~^ ERROR tried to add two integrals of different types [E0250]
     = [0; (i8::MAX as usize) + 1];
 
 fn main() {