rust/tests/ui/min_max.rs

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#![feature(plugin)]
#![plugin(clippy)]
#![warn(clippy)]
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use std::cmp::{min, max};
use std::cmp::min as my_min;
use std::cmp::max as my_max;
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const LARGE : usize = 3;
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fn main() {
let x;
x = 2usize;
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min(1, max(3, x));
min(max(3, x), 1);
max(min(x, 1), 3);
max(3, min(x, 1));
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my_max(3, my_min(x, 1));
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min(3, max(1, x)); // ok, could be 1, 2 or 3 depending on x
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min(1, max(LARGE, x)); // no error, we don't lookup consts here
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let s;
s = "Hello";
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min("Apple", max("Zoo", s));
max(min(s, "Apple"), "Zoo");
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max("Apple", min(s, "Zoo")); // ok
}