mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-12-11 22:02:55 +00:00
22 lines
890 B
Rust
22 lines
890 B
Rust
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#[allow(clippy::single_char_pattern)]
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fn main() {
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let _ = "a".to_string().split('a').next().unwrap();
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//~^ ERROR: unnecessary use of `to_string`
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let _ = "a".to_string().split("a").next().unwrap();
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//~^ ERROR: unnecessary use of `to_string`
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let _ = "a".to_owned().split('a').next().unwrap();
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//~^ ERROR: unnecessary use of `to_owned`
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let _ = "a".to_owned().split("a").next().unwrap();
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//~^ ERROR: unnecessary use of `to_owned`
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let _ = [1].to_vec().split(|x| *x == 2).next().unwrap();
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//~^ ERROR: unnecessary use of `to_vec`
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let _ = [1].to_vec().split(|x| *x == 2).next().unwrap();
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//~^ ERROR: unnecessary use of `to_vec`
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let _ = [1].to_owned().split(|x| *x == 2).next().unwrap();
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//~^ ERROR: unnecessary use of `to_owned`
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let _ = [1].to_owned().split(|x| *x == 2).next().unwrap();
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//~^ ERROR: unnecessary use of `to_owned`
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}
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