File: pattern-bad-ref-box-order.rs

package info (click to toggle)
rustc 1.88.0%2Bdfsg1-2
  • links: PTS, VCS
  • area: main
  • in suites: experimental, sid
  • size: 934,168 kB
  • sloc: xml: 158,127; python: 36,062; javascript: 19,855; sh: 19,700; cpp: 18,947; ansic: 12,993; asm: 4,792; makefile: 690; perl: 29; lisp: 29; ruby: 19; sql: 11
file content (14 lines) | stat: -rw-r--r-- 238 bytes parent folder | download | duplicates (15) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
 
//@ run-rustfix

#![feature(box_patterns)]
#![allow(dead_code)]

fn foo(f: Option<Box<i32>>) {
    match f {
        Some(ref box _i) => {},
        //~^ ERROR switch the order of `ref` and `box`
        None => {}
    }
}

fn main() { }