rust/tests/ui/sort_by_key_reverse.fixed

// run-rustfix
#![warn(clippy::sort_by_key_reverse)]

fn main() {
    let mut vec: Vec<isize> = vec![3, 6, 1, 2, 5];
    vec.sort_by_key(|a| Reverse(a));
    vec.sort_by_key(|a| Reverse(&(a+5).abs()));
    vec.sort_by_key(|a| Reverse(&-a));
}