1 error: unconstrained generic constant
2 --> $DIR/issue-67739.rs:11:15
4 LL | [0u8; mem::size_of::<Self::Associated>()];
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
7 = help: try adding a `where` bound using this expression: `where [(); mem::size_of::<Self::Associated>()]:`
9 error: aborting due to 1 previous error