Long trait impl line is poorly formatted

[Apanatshka]

I manually formatted this code as:

impl<'i, 'a, Input, Payload, A: Automaton<Input, Payload>>
    Iterator for Matches<'i, 'a, Input, Payload, A>
{
    type Item = Match<Payload>;

    fn next(&mut self) -> Option<Self::Item> {
        let mut offset = self.offset;
        while offset < self.input.len() {
            self.state = self.aut.next_state(&self.state, &self.input[offset]);
            offset += 1;
            if let Some(m) = self.aut.get_match(&self.state, 0) {
                self.offset = offset;
                return Some(m);
            }
        }
        None
    }
}

rustfmt --write-mode=diff:

-impl<'i, 'a, Input, Payload, A: Automaton<Input, Payload>>⏎
-    Iterator for Matches<'i, 'a, Input, Payload, A>⏎
-{⏎
+impl<'i, 'a, Input, Payload, A: Automaton<Input, Payload>> Iterator for Matches<'i,⏎
+                                                                                'a,⏎
+                                                                                Input,⏎
+                                                                                Payload,⏎
+                                                                                A> {⏎

[sinkuu]

Try newer version of rustfmt. This have been fixed by #1148

[Apanatshka]

Derp, totally forgot to check for updates 😅 You're right, it's fixed already.