| error[E0379]: functions in traits cannot be declared const |
| --> $DIR/issue-54954.rs:7:5 |
| | |
| LL | const fn const_val<T: Sized>() -> usize { |
| | ^^^^^ functions in traits cannot be const |
| |
| error[E0283]: type annotations needed |
| --> $DIR/issue-54954.rs:3:24 |
| | |
| LL | const ARR_LEN: usize = Tt::const_val::<[i8; 123]>(); |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type |
| ... |
| LL | const fn const_val<T: Sized>() -> usize { |
| | - required by this bound in `Tt::const_val` |
| | |
| = note: cannot satisfy `_: Tt` |
| |
| error: aborting due to 2 previous errors |
| |
| Some errors have detailed explanations: E0283, E0379. |
| For more information about an error, try `rustc --explain E0283`. |
