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37 lines
943 B
Rust
37 lines
943 B
Rust
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#![warn(clippy::path_ends_with_ext)]
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use std::path::Path;
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macro_rules! arg {
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() => {
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".md"
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};
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}
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fn test(path: &Path) {
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path.extension().is_some_and(|ext| ext == "md");
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//~^ ERROR: this looks like a failed attempt at checking for the file extension
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// some "extensions" are allowed by default
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path.ends_with(".git");
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// most legitimate "dotfiles" are longer than 3 chars, so we allow them as well
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path.ends_with(".bashrc");
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// argument from expn shouldn't trigger
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path.ends_with(arg!());
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path.ends_with("..");
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path.ends_with("./a");
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path.ends_with(".");
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path.ends_with("");
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}
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// is_some_and was stabilized in 1.70, so suggest map_or(false, ..) if under that
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#[clippy::msrv = "1.69"]
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fn under_msv(path: &Path) -> bool {
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path.extension().map_or(false, |ext| ext == "md")
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//~^ ERROR: this looks like a failed attempt at checking for the file extension
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}
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fn main() {}
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