error: `[u32; _]` is forbidden as the type of a const generic parameter | |
--> $DIR/issue-73491.rs:8:19 | |
| | |
LL | fn hoge<const IN: [u32; LEN]>() {} | |
| ^^^^^^^^^^ | |
| | |
= 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 | |