rust/tests/ui/op_ref.rs
2019-01-08 21:46:39 +01:00

22 lines
408 B
Rust

#![allow(unused_variables, clippy::blacklisted_name)]
use std::collections::HashSet;
fn main() {
let tracked_fds: HashSet<i32> = HashSet::new();
let new_fds = HashSet::new();
let unwanted = &tracked_fds - &new_fds;
let foo = &5 - &6;
let bar = String::new();
let bar = "foo" == &bar;
let a = "a".to_string();
let b = "a";
if b < &a {
println!("OK");
}
}