rust/src/libcore/unit.rs
2012-08-30 10:14:54 -07:00

18 lines
331 B
Rust

/**
* Functions for the unit type.
*/
use cmp::{Eq, Ord};
impl () : Eq {
pure fn eq(&&_other: ()) -> bool { true }
}
impl () : Ord {
pure fn lt(&&_other: ()) -> bool { false }
pure fn le(&&_other: ()) -> bool { true }
pure fn ge(&&_other: ()) -> bool { true }
pure fn gt(&&_other: ()) -> bool { false }
}