38 lines
747 B
Rust
38 lines
747 B
Rust
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#![allow(unused)]
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#![warn(clippy::manual_main_separator_str)]
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use std::path::MAIN_SEPARATOR;
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fn len(s: &str) -> usize {
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s.len()
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}
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struct U<'a> {
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f: &'a str,
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g: &'a String,
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}
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struct V<T> {
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f: T,
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}
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fn main() {
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// Should lint
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let _: &str = std::path::MAIN_SEPARATOR_STR;
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let _ = len(std::path::MAIN_SEPARATOR_STR);
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let _: Vec<u16> = std::path::MAIN_SEPARATOR_STR.encode_utf16().collect();
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// Should lint for field `f` only
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let _ = U {
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f: std::path::MAIN_SEPARATOR_STR,
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g: &MAIN_SEPARATOR.to_string(),
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};
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// Should not lint
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let _: &String = &MAIN_SEPARATOR.to_string();
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let _ = &MAIN_SEPARATOR.to_string();
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let _ = V {
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f: &MAIN_SEPARATOR.to_string(),
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};
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}
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