mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-01 15:01:51 +00:00
19 lines
669 B
Plaintext
19 lines
669 B
Plaintext
error[E0381]: used binding `x` isn't initialized
|
|
--> $DIR/borrowck-break-uninit-2.rs:9:20
|
|
|
|
|
LL | let x: isize;
|
|
| - binding declared here but left uninitialized
|
|
...
|
|
LL | println!("{}", x);
|
|
| ^ `x` used here but it isn't initialized
|
|
|
|
|
= note: this error originates in the macro `$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: isize = 0;
|
|
| +++
|
|
|
|
error: aborting due to previous error
|
|
|
|
For more information about this error, try `rustc --explain E0381`.
|