mirror of
https://github.com/rust-lang/rust.git
synced 2024-11-29 10:13:54 +00:00
19 lines
671 B
Plaintext
19 lines
671 B
Plaintext
error[E0381]: used binding `x` isn't initialized
|
|
--> $DIR/borrowck-break-uninit.rs:9:20
|
|
|
|
|
LL | let x: isize;
|
|
| - binding declared here but left uninitialized
|
|
...
|
|
LL | println!("{}", x);
|
|
| ^ `x` used here but it isn't initialized
|
|
|
|
|
= note: this error originates in the macro `$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 = 42;
|
|
| ++++
|
|
|
|
error: aborting due to 1 previous error
|
|
|
|
For more information about this error, try `rustc --explain E0381`.
|