error[E0381]: used binding `x` isn't initialized --> $DIR/issue-24267-flow-exit.rs:12:20 | LL | let x: i32; | - binding declared here but left uninitialized LL | loop { x = break; } LL | println!("{}", x); | ^ `x` used here but it isn't initialized | = note: this error originates in the macro `$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 = 0; | +++ error[E0381]: used binding `x` isn't initialized --> $DIR/issue-24267-flow-exit.rs:18:20 | LL | let x: i32; | - binding declared here but left uninitialized LL | for _ in 0..10 { x = continue; } LL | println!("{}", x); | ^ `x` used here but it isn't initialized | = note: this error originates in the macro `$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 = 0; | +++ error: aborting due to 2 previous errors For more information about this error, try `rustc --explain E0381`.