1 error[E0381]: used binding `x` isn't initialized
2 --> $DIR/borrowck-block-unint.rs:4:11
5 | - binding declared here but left uninitialized
7 | ^^ `x` used here but it isn't initialized
8 LL | println!("{}", x);
9 | - borrow occurs due to use in closure
11 error: aborting due to previous error
13 For more information about this error, try `rustc --explain E0381`.