| error: defaults for const parameters are only allowed in `struct`, `enum`, `type`, or `trait` definitions |
| --> $DIR/issue-105257.rs:5:12 |
| | |
| LL | fn fnc<const N: usize = "">(&self) {} |
| | ^^^^^^^^^^^^^^^^^^^ |
| |
| error: defaults for const parameters are only allowed in `struct`, `enum`, `type`, or `trait` definitions |
| --> $DIR/issue-105257.rs:7:12 |
| | |
| LL | fn foo<const N: usize = { std::mem::size_of::<T>() }>(&self) {} |
| | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |
| |
| error[E0308]: mismatched types |
| --> $DIR/issue-105257.rs:5:29 |
| | |
| LL | fn fnc<const N: usize = "">(&self) {} |
| | ^^ expected `usize`, found `&str` |
| |
| error: aborting due to 3 previous errors |
| |
| For more information about this error, try `rustc --explain E0308`. |
