1 error: generic parameters may not be used in const operations
2 --> $DIR/issue-70453-generics-in-discr-ice.rs:10:32
4 LL | Some = std::mem::size_of::<T>(),
5 | ^ cannot perform const operation using `T`
7 = note: type parameters may not be used in const expressions
8 = help: use `#![feature(generic_const_exprs)]` to allow generic const expressions
10 error[E0392]: parameter `T` is never used
11 --> $DIR/issue-70453-generics-in-discr-ice.rs:7:20
13 LL | enum MyWeirdOption<T> {
16 = help: consider removing `T`, referring to it in a field, or using a marker such as `PhantomData`
17 = help: if you intended `T` to be a const parameter, use `const T: usize` instead
19 error: aborting due to 2 previous errors
21 For more information about this error, try `rustc --explain E0392`.