99 lines
2.6 KiB
Rust
99 lines
2.6 KiB
Rust
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#![warn(clippy::manual_contains)]
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#![allow(clippy::eq_op, clippy::useless_vec)]
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fn should_lint() {
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let vec: Vec<u8> = vec![1, 2, 3, 4, 5, 6];
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let values = &vec[..];
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let _ = values.iter().any(|&v| v == 4);
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//~^ manual_contains
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let vec: Vec<u32> = vec![1, 2, 3, 4, 5, 6];
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let values = &vec[..];
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let _ = values.iter().any(|&v| v == 4);
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//~^ manual_contains
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let values: [u8; 6] = [3, 14, 15, 92, 6, 5];
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let _ = values.iter().any(|&v| v == 10);
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//~^ manual_contains
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let num = 14;
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let values: [u8; 6] = [3, 14, 15, 92, 6, 5];
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let _ = values.iter().any(|&v| v == num);
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//~^ manual_contains
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let num = 14;
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let values: [u8; 6] = [3, 14, 15, 92, 6, 5];
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let _ = values.iter().any(|&v| num == v);
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//~^ manual_contains
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let values: [u8; 6] = [3, 14, 15, 92, 6, 5];
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let _ = values.iter().any(|v| *v == 4);
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//~^ manual_contains
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let vec: Vec<u8> = vec![1, 2, 3, 4, 5, 6];
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let values = &vec[..];
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let _ = values.iter().any(|&v| 4 == v);
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//~^ manual_contains
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let vec: Vec<u8> = vec![1, 2, 3, 4, 5, 6];
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let values = &vec[..];
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let a = &4;
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let _ = values.iter().any(|v| *v == *a);
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//~^ manual_contains
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let vec = vec!["1", "2", "3", "4", "5", "6"];
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let values = &vec[..];
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let _ = values.iter().any(|&v| v == "4");
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//~^ manual_contains
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let vec: Vec<u32> = vec![1, 2, 3, 4, 5, 6];
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let values = &vec[..];
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let _ = values.iter().any(|&v| v == 4 + 1);
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//~^ manual_contains
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}
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fn should_not_lint() {
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let values: [u8; 6] = [3, 14, 15, 92, 6, 5];
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let _ = values.iter().any(|&v| v > 10);
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let vec: Vec<u32> = vec![1, 2, 3, 4, 5, 6];
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let values = &vec[..];
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let _ = values.iter().any(|&v| v % 2 == 0);
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let _ = values.iter().any(|&v| v * 2 == 6);
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let _ = values.iter().any(|&v| v == v);
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let _ = values.iter().any(|&v| 4 == 4);
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let _ = values.contains(&4);
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let a = 1;
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let b = 2;
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let _ = values.iter().any(|&v| a == b);
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let _ = values.iter().any(|&v| a == 4);
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let vec: Vec<String> = vec!["1", "2", "3", "4", "5", "6"]
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.iter()
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.map(|&x| x.to_string())
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.collect();
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let values = &vec[..];
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let _ = values.iter().any(|v| v == "4");
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let vec: Vec<u32> = vec![1, 2, 3, 4, 5, 6];
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let values = &vec[..];
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let mut counter = 0;
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let mut count = || {
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counter += 1;
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counter
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};
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let _ = values.iter().any(|&v| v == count());
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let _ = values.iter().any(|&v| v == v * 2);
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}
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fn foo(values: &[u8]) -> bool {
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values.iter().any(|&v| v == 10)
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//~^ manual_contains
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}
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fn bar(values: [u8; 3]) -> bool {
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values.iter().any(|&v| v == 10)
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//~^ manual_contains
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}
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