| error: `IceEnum` is forbidden as the type of a const generic parameter | |
| --> $DIR/issue-74255.rs:14:31 | |
| | | |
| LL | fn ice_struct_fn<const I: IceEnum>() {} | |
| | ^^^^^^^ | |
| | | |
| = note: the only supported types are integers, `bool` and `char` | |
| = help: more complex types are supported with `#![feature(const_generics)]` | |
| error: aborting due to previous error | |