| error[E0277]: the size for values of type `str` cannot be known at compilation time |
| --> $DIR/issue-38954.rs:1:18 |
| | |
| LL | fn _test(ref _p: str) {} |
| | ^^^ doesn't have a size known at compile-time |
| | |
| = help: the trait `Sized` is not implemented for `str` |
| = help: unsized fn params are gated as an unstable feature |
| help: function arguments must have a statically known size, borrowed types always have a known size |
| | |
| LL | fn _test(ref _p: &str) {} |
| | + |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0277`. |
