// option. This file may not be copied, modified, or distributed
// except according to those terms.
-#[deriving(Eq, TotalEq, Ord, TotalOrd)]
+#[derive(PartialEq, Eq, PartialOrd, Ord)]
struct S<T> {
x: T,
y: T
let s1 = S {x: 1, y: 1};
let s2 = S {x: 1, y: 2};
- // in order for both Ord and TotalOrd
+ // in order for both PartialOrd and Ord
let ss = [s1, s2];
- for ss.iter().enumerate().advance |(i, s1)| {
- for ss.iter().enumerate().advance |(j, s2)| {
+ for (i, s1) in ss.iter().enumerate() {
+ for (j, s2) in ss.iter().enumerate() {
let ord = i.cmp(&j);
let eq = i == j;
let gt = i > j;
let ge = i >= j;
- // Eq
+ // PartialEq
assert_eq!(*s1 == *s2, eq);
assert_eq!(*s1 != *s2, !eq);
- // TotalEq
- assert_eq!(s1.equals(s2), eq);
-
- // Ord
+ // PartialOrd
assert_eq!(*s1 < *s2, lt);
assert_eq!(*s1 > *s2, gt);
assert_eq!(*s1 <= *s2, le);
assert_eq!(*s1 >= *s2, ge);
- // TotalOrd
+ // Ord
assert_eq!(s1.cmp(s2), ord);
}
}