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.
14 clippy::while_immutable_condition
111 while let Some(y) = x {
127 fn test11<F: FnMut() -> i32>(mut f: F) {
136 pub fn test12(a: bool, b: bool) {
178 // Issue #1991: the outter loop should not warn.