9 lines
212 B
Rust
9 lines
212 B
Rust
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fn _f(s: &str) -> Option<()> {
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let _ = s[1..].split('.').next()?;
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//~^ ERROR: unnecessary use of `splitn`
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//~| NOTE: `-D clippy::needless-splitn` implied by `-D warnings`
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Some(())
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}
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fn main() {}
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