| // Regression test for | |
| // https://github.com/rust-lang/rust/issues/67945#issuecomment-572617285 | |
| // Make sure we don't emit an E0277 error. | |
| //@ revisions: full min | |
| #![cfg_attr(full, feature(generic_const_exprs))] | |
| #![cfg_attr(full, allow(incomplete_features))] | |
| struct Bug<S> { //[min]~ ERROR: parameter `S` is never used | |
| A: [(); { //[full]~ ERROR: overly complex generic constant | |
| let x: Option<S> = None; | |
| //[min]~^ ERROR: generic parameters may not be used in const operations | |
| 0 | |
| }], | |
| } | |
| fn main() {} |