1 error: cannot specialize on const impl with non-const impl
2 --> $DIR/specializing-constness.rs:20:1
4 LL | impl<T: Default + Sup> A for T {
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
7 error: missing `~const` qualifier for specialization
8 --> $DIR/specializing-constness.rs:20:9
10 LL | impl<T: Default + Sup> A for T {
13 error: aborting due to 2 previous errors