| error[E0308]: mismatched types |
| --> $DIR/sugg-else-for-closure.rs:6:26 |
| | |
| LL | let _s = y.unwrap_or(|| x.split('.').nth(1).unwrap()); |
| | --------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `&str`, found closure |
| | | |
| | arguments to this method are incorrect |
| | |
| = note: expected reference `&str` |
| found closure `[closure@$DIR/sugg-else-for-closure.rs:6:26: 6:28]` |
| help: the return type of this call is `[closure@$DIR/sugg-else-for-closure.rs:6:26: 6:28]` due to the type of the argument passed |
| --> $DIR/sugg-else-for-closure.rs:6:14 |
| | |
| LL | let _s = y.unwrap_or(|| x.split('.').nth(1).unwrap()); |
| | ^^^^^^^^^^^^-------------------------------^ |
| | | |
| | this argument influences the return type of `unwrap_or` |
| note: method defined here |
| --> $SRC_DIR/core/src/option.rs:LL:COL |
| help: try calling `unwrap_or_else` instead |
| | |
| LL | let _s = y.unwrap_or_else(|| x.split('.').nth(1).unwrap()); |
| | +++++ |
| |
| error: aborting due to previous error |
| |
| For more information about this error, try `rustc --explain E0308`. |
