-#![feature(plugin)]
+#![warn(clippy::all)]
-#![plugin(clippy)]
-#![warn(clippy)]
-
-use std::cmp::{min, max};
-use std::cmp::min as my_min;
use std::cmp::max as my_max;
+use std::cmp::min as my_min;
+use std::cmp::{max, min};
+
+const LARGE: usize = 3;
-const LARGE : usize = 3;
+struct NotOrd(u64);
+
+impl NotOrd {
+ fn min(self, x: u64) -> NotOrd {
+ NotOrd(x)
+ }
+
+ fn max(self, x: u64) -> NotOrd {
+ NotOrd(x)
+ }
+}
fn main() {
let x;
min(1, max(LARGE, x)); // no error, we don't lookup consts here
+ let y = 2isize;
+ min(max(y, -1), 3);
+
let s;
s = "Hello";
max(min(s, "Apple"), "Zoo");
max("Apple", min(s, "Zoo")); // ok
+
+ let f = 3f32;
+ x.min(1).max(3);
+ x.max(3).min(1);
+ f.max(3f32).min(1f32);
+
+ x.max(1).min(3); // ok
+ x.min(3).max(1); // ok
+ f.min(3f32).max(1f32); // ok
+
+ max(x.min(1), 3);
+ min(x.max(1), 3); // ok
+
+ s.max("Zoo").min("Apple");
+ s.min("Apple").max("Zoo");
+
+ s.min("Zoo").max("Apple"); // ok
+
+ let not_ord = NotOrd(1);
+ not_ord.min(1).max(3); // ok
}