| // revisions: full min | |
| #![cfg_attr(full, allow(incomplete_features))] | |
| #![cfg_attr(full, feature(const_generics))] | |
| #![cfg_attr(min, feature(min_const_generics))] | |
| struct Bug<T> { | |
| //~^ ERROR parameter `T` is never used | |
| inner: [(); { [|_: &T| {}; 0].len() }], | |
| //[min]~^ ERROR generic parameters may not be used in const operations | |
| //[full]~^^ WARN cannot use constants which depend on generic parameters in types | |
| //[full]~^^^ WARN this was previously accepted by the compiler | |
| } | |
| fn main() {} |