-// 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.
-
-
-#![feature(tool_lints)]
-
-#![allow(dead_code)]
+// run-rustfix
+#![allow(dead_code, unused_must_use)]
fn main() {}
fn chars_cmp_with_unwrap() {
let s = String::from("foo");
- if s.chars().next().unwrap() == 'f' { // s.starts_with('f')
+ if s.chars().next().unwrap() == 'f' {
+ // s.starts_with('f')
// Nothing here
}
- if s.chars().next_back().unwrap() == 'o' { // s.ends_with('o')
+ if s.chars().next_back().unwrap() == 'o' {
+ // s.ends_with('o')
// Nothing here
}
- if s.chars().last().unwrap() == 'o' { // s.ends_with('o')
+ if s.chars().last().unwrap() == 'o' {
+ // s.ends_with('o')
// Nothing here
}
- if s.chars().next().unwrap() != 'f' { // !s.starts_with('f')
+ if s.chars().next().unwrap() != 'f' {
+ // !s.starts_with('f')
// Nothing here
}
- if s.chars().next_back().unwrap() != 'o' { // !s.ends_with('o')
+ if s.chars().next_back().unwrap() != 'o' {
+ // !s.ends_with('o')
// Nothing here
}
- if s.chars().last().unwrap() != 'o' { // !s.ends_with('o')
+ if s.chars().last().unwrap() != 'o' {
+ // !s.ends_with('o')
// Nothing here
}
}