Sometimes, you _know_ that something will be valid. Rust has an unwrap method that does the same as get does, and legitimate uses of it come in cases like this:<p><pre><code>    use std::net::Ipv4Addr;

    fn main() {
        let addr: Ipv4Addr = &quot;0.0.0.0&quot;.parse().unwrap();
    }
</code></pre>
Here, I _know_ that the call to `parse()` will always succeed. More verbose handling isn&#x27;t helpful.<p>(We almost changed unwrap to assert to make it even more clear, but not everyone agreed that it was more clear)