10 lines
231 B
Rust
10 lines
231 B
Rust
// run-pass
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pub fn main() {
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let a: String = "hello".to_string();
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let b: String = "world".to_string();
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let s: String = format!("{}{}", a, b);
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println!("{}", s.clone());
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assert_eq!(s.as_bytes()[9], 'd' as u8);
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}
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