19 lines
668 B
Plaintext
19 lines
668 B
Plaintext
error[E0381]: used binding `x` isn't initialized
|
|
--> $DIR/loop-proper-liveness.rs:9:22
|
|
|
|
|
LL | let x: i32;
|
|
| - binding declared here but left uninitialized
|
|
...
|
|
LL | println!("{:?}", x);
|
|
| ^ `x` used here but it isn't initialized
|
|
|
|
|
= note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
|
|
help: consider assigning a value
|
|
|
|
|
LL | let x: i32 = 42;
|
|
| ++++
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0381`.
|