mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-29 18:23:49 +00:00
15 lines
602 B
Plaintext
15 lines
602 B
Plaintext
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`.
|