Elegant breaking from nested loops

[jzakiya]

See also

New in Rust 1.65, break from labeled blocks

I just saw the announcement of the release of the new Rust 1.65. A new feature is: break from labeled blocks break from labeled blocks Plain block expressions can now be labeled as a break target, terminating that block early. This may sound a little like a goto statement, but it’s not an arbitrary jump, only from within a block to its end. This was already possible with loop blocks, and you may have seen people write loops that always execute only once, just to get a labeled break. Now the…