File: reassignment_immutable_fields.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, sid, trixie
  • size: 893,396 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; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (20 lines) | stat: -rw-r--r-- 349 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
 
// This test is currently disallowed, but we hope someday to support it.
//
// FIXME(#21232)

fn assign_both_fields_and_use() {
    let x: (u32, u32);
    x.0 = 1; //~ ERROR
    x.1 = 22;
    drop(x.0);
    drop(x.1);
}

fn assign_both_fields_the_use_var() {
    let x: (u32, u32);
    x.0 = 1; //~ ERROR
    x.1 = 22;
    drop(x);
}

fn main() { }