mirror of
https://github.com/rust-lang/rust-clippy
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22 lines
492 B
Rust
22 lines
492 B
Rust
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#![warn(clippy::map_all_any_identity)]
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fn main() {
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let _ = ["foo"].into_iter().any(|s| s == "foo");
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//~^ map_all_any_identity
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let _ = ["foo"].into_iter().all(|s| s == "foo");
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//~^ map_all_any_identity
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//
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// Do not lint
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//
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// Not identity
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let _ = ["foo"].into_iter().map(|s| s.len()).any(|n| n > 0);
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// Macro
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macro_rules! map {
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($x:expr) => {
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$x.into_iter().map(|s| s == "foo")
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};
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}
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map!(["foo"]).any(|a| a);
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}
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