File: issue-47646.rs

package info (click to toggle)
rustc 1.85.0%2Bdfsg3-1
  • links: PTS, VCS
  • area: main
  • in suites: experimental, forky, 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 (13 lines) | stat: -rw-r--r-- 304 bytes parent folder | download | duplicates (16) 
1
2
3
4
5
6
7
8
9
10
11
12
13
 
use std::collections::BinaryHeap;

fn main() {
    let mut heap: BinaryHeap<i32> = BinaryHeap::new();
    let borrow = heap.peek_mut();

    match (borrow, ()) {
        (Some(_), ()) => {
            println!("{:?}", heap); //~ ERROR cannot borrow `heap` as immutable
        }
        _ => {}
    };
}