rust/tests/ui/booleans.rs
2017-08-01 17:54:21 +02:00

41 lines
1.1 KiB
Rust

#![feature(plugin)]
#![plugin(clippy)]
#![warn(nonminimal_bool, logic_bug)]
#[allow(unused, many_single_char_names)]
fn main() {
let a: bool = unimplemented!();
let b: bool = unimplemented!();
let c: bool = unimplemented!();
let d: bool = unimplemented!();
let e: bool = unimplemented!();
let _ = a && b || a;
let _ = !(a && b);
let _ = !true;
let _ = !false;
let _ = !!a;
let _ = false && a;
let _ = false || a;
// don't lint on cfgs
let _ = cfg!(you_shall_not_not_pass) && a;
let _ = a || !b || !c || !d || !e;
let _ = !(a && b || c);
let _ = !(!a && b);
}
#[allow(unused, many_single_char_names)]
fn equality_stuff() {
let a: i32 = unimplemented!();
let b: i32 = unimplemented!();
let c: i32 = unimplemented!();
let d: i32 = unimplemented!();
let e: i32 = unimplemented!();
let _ = a == b && a != b;
let _ = a == b && c == 5 && a == b;
let _ = a == b && c == 5 && b == a;
let _ = a < b && a >= b;
let _ = a > b && a <= b;
let _ = a > b && a == b;
let _ = a != b || !(a != b || c == d);
}