| error[E0308]: mismatched types | |
| --> $DIR/old-closure-expression-remove-semicolon.rs:8:19 | |
| | | |
| LL | let _x: i32 = { | |
| | ___________________^ | |
| LL | | | |
| LL | | foo(); | |
| | | - help: remove this semicolon to return this value | |
| LL | | }; | |
| | |_____^ expected `i32`, found `()` | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0308`. |