23 lines
395 B
Rust
23 lines
395 B
Rust
#![allow(unused)]
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#![warn(clippy::manual_find)]
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fn vec_string(strings: Vec<String>) -> Option<String> {
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for s in strings {
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if s == String::new() {
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return Some(s);
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}
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}
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None
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}
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fn tuple(arr: Vec<(String, i32)>) -> Option<String> {
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for (s, _) in arr {
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if s == String::new() {
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return Some(s);
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}
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}
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None
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}
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fn main() {}
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