| error[E0308]: mismatched types |
| --> $DIR/len.rs:3:10 |
| | |
| LL | test(array.len()); |
| | ---- ^^^^^^^^^^^ expected `u32`, found `usize` |
| | | |
| | arguments to this function are incorrect |
| | |
| note: function defined here |
| --> $DIR/len.rs:6:4 |
| | |
| LL | fn test(length: u32) { |
| | ^^^^ ----------- |
| help: you can convert a `usize` to a `u32` and panic if the converted value doesn't fit |
| | |
| LL | test(array.len().try_into().unwrap()); |
| | ++++++++++++++++++++ |
| |
| error: aborting due to 1 previous error |
| |
| For more information about this error, try `rustc --explain E0308`. |
