Error code E0695
A break statement without a label appeared inside a labeled block.
Erroneous code example:
#![allow(unused)] fn main() { loop { 'a: { break; } } }
Make sure to always label the break:
#![allow(unused)] fn main() { 'l: loop { 'a: { break 'l; } } }
Or if you want to break the labeled block:
#![allow(unused)] fn main() { loop { 'a: { break 'a; } break; } }