rust/tests/ui/needless_continue.rs
Matthias Krüger 435299be30 rustfmt tests
2018-12-09 23:26:16 +01:00

61 lines
1.4 KiB
Rust

// Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
// file at the top-level directory of this distribution.
//
// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
// option. This file may not be copied, modified, or distributed
// except according to those terms.
macro_rules! zero {
($x:expr) => {
$x == 0
};
}
macro_rules! nonzero {
($x:expr) => {
!zero!($x)
};
}
#[warn(clippy::needless_continue)]
fn main() {
let mut i = 1;
while i < 10 {
i += 1;
if i % 2 == 0 && i % 3 == 0 {
println!("{}", i);
println!("{}", i + 1);
if i % 5 == 0 {
println!("{}", i + 2);
}
let i = 0;
println!("bar {} ", i);
} else {
continue;
}
println!("bleh");
{
println!("blah");
}
// some comments that also should ideally be included in the
// output of the lint suggestion if possible.
if !(!(i == 2) || !(i == 5)) {
println!("lama");
}
if (zero!(i % 2) || nonzero!(i % 5)) && i % 3 != 0 {
continue;
} else {
println!("Blabber");
println!("Jabber");
}
println!("bleh");
}
}