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Commit | Line | Data |
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f20569fa XL |
1 | // run-rustfix |
2 | ||
3 | #[derive(Copy, Clone)] | |
4 | struct HasChars; | |
5 | ||
6 | impl HasChars { | |
7 | fn chars(self) -> std::str::Chars<'static> { | |
8 | "HasChars".chars() | |
9 | } | |
10 | } | |
11 | ||
12 | fn main() { | |
13 | let abc = "abc"; | |
14 | let def = String::from("def"); | |
15 | let mut s = String::new(); | |
16 | ||
17 | s.push_str(abc); | |
18 | s.extend(abc.chars()); | |
19 | ||
20 | s.push_str("abc"); | |
21 | s.extend("abc".chars()); | |
22 | ||
23 | s.push_str(&def); | |
24 | s.extend(def.chars()); | |
25 | ||
26 | s.extend(abc.chars().skip(1)); | |
27 | s.extend("abc".chars().skip(1)); | |
28 | s.extend(['a', 'b', 'c'].iter()); | |
29 | ||
30 | let f = HasChars; | |
31 | s.extend(f.chars()); | |
32 | } |