| error[E0381]: used binding `x` is possibly-uninitialized | |
| --> $DIR/borrowck-if-no-else.rs:5:9 | |
| | | |
| LL | let x: isize; if 1 > 2 { x = 10; } | |
| | - ----- - an `else` arm might be missing here, initializing `x` | |
| | | | | |
| | | if this `if` condition is `false`, `x` is not initialized | |
| | binding declared here but left uninitialized | |
| LL | foo(x); | |
| | ^ `x` used here but it is possibly-uninitialized | |
| error: aborting due to 1 previous error | |
| For more information about this error, try `rustc --explain E0381`. |