File: generic-tag-values.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg2-3
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 893,176 kB
  • sloc: xml: 158,127; python: 35,830; javascript: 19,497; cpp: 19,002; sh: 17,245; ansic: 13,127; asm: 4,376; makefile: 1,051; lisp: 29; perl: 29; ruby: 19; sql: 11
file content (20 lines) | stat: -rw-r--r-- 515 bytes parent folder | download | duplicates (6) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
//@ run-pass
#![allow(non_camel_case_types)]

enum noption<T> { some(T), }

struct Pair { x: isize, y: isize }

pub fn main() {
    let nop: noption<isize> = noption::some::<isize>(5);
    match nop { noption::some::<isize>(n) => { println!("{}", n); assert_eq!(n, 5); } }
    let nop2: noption<Pair> = noption::some(Pair{x: 17, y: 42});
    match nop2 {
      noption::some(t) => {
        println!("{}", t.x);
        println!("{}", t.y);
        assert_eq!(t.x, 17);
        assert_eq!(t.y, 42);
      }
    }
}