1 // Copyright 2014-2018 The Rust Project Developers. See the COPYRIGHT
2 // file at the top-level directory of this distribution.
4 // Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
5 // http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
6 // <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
7 // option. This file may not be copied, modified, or distributed
8 // except according to those terms.
13 #![allow(clippy::single_match, unused_assignments, unused_variables, clippy::while_immutable_condition)]
17 loop { // clippy::never_loop
58 while i == 0 { // never loops
102 while let Some(y) = x { // never loops
108 for x in 0..10 { // never loops
116 fn test11<F: FnMut() -> i32>(mut f: F) {
125 pub fn test12(a: bool, b: bool) {
141 loop { // infinite loop
154 'outer: while a { // never loops
165 // Issue #1991: the outter loop should not warn.