rust/tests/ui/manual_assert.rs

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// revisions: edition2018 edition2021
// [edition2018] edition:2018
// [edition2021] edition:2021
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// run-rustfix
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#![warn(clippy::manual_assert)]
#![allow(clippy::nonminimal_bool)]
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macro_rules! one {
() => {
1
};
}
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fn main() {
let a = vec![1, 2, 3];
let c = Some(2);
if !a.is_empty()
&& a.len() == 3
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&& c.is_some()
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&& !a.is_empty()
&& a.len() == 3
&& !a.is_empty()
&& a.len() == 3
&& !a.is_empty()
&& a.len() == 3
{
panic!("qaqaq{:?}", a);
}
if !a.is_empty() {
panic!("qaqaq{:?}", a);
}
if !a.is_empty() {
panic!("qwqwq");
}
if a.len() == 3 {
println!("qwq");
println!("qwq");
println!("qwq");
}
if let Some(b) = c {
panic!("orz {}", b);
}
if a.len() == 3 {
panic!("qaqaq");
} else {
println!("qwq");
}
let b = vec![1, 2, 3];
if b.is_empty() {
panic!("panic1");
}
if b.is_empty() && a.is_empty() {
panic!("panic2");
}
if a.is_empty() && !b.is_empty() {
panic!("panic3");
}
if b.is_empty() || a.is_empty() {
panic!("panic4");
}
if a.is_empty() || !b.is_empty() {
panic!("panic5");
}
if a.is_empty() {
panic!("with expansion {}", one!())
}
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}