mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-24 21:53:23 +00:00
eb3970285b
In order to switch `clippy::uninlined_format_args` from pedantic to style, all existing tests must not raise a warning. I did not want to change the actual tests, so this is a relatively minor change that: * add `#![allow(clippy::uninlined_format_args)]` where needed * normalizes all allow/deny/warn attributes * all allow attributes are grouped together * sorted alphabetically * the `clippy::*` attributes are listed separate from the other ones. * deny and warn attributes are listed before the allowed ones changelog: none
59 lines
1 KiB
Rust
59 lines
1 KiB
Rust
// aux-build:macro_rules.rs
|
|
#![warn(clippy::mut_mut)]
|
|
#![allow(unused)]
|
|
#![allow(clippy::no_effect, clippy::uninlined_format_args, clippy::unnecessary_operation)]
|
|
|
|
#[macro_use]
|
|
extern crate macro_rules;
|
|
|
|
fn fun(x: &mut &mut u32) -> bool {
|
|
**x > 0
|
|
}
|
|
|
|
fn less_fun(x: *mut *mut u32) {
|
|
let y = x;
|
|
}
|
|
|
|
macro_rules! mut_ptr {
|
|
($p:expr) => {
|
|
&mut $p
|
|
};
|
|
}
|
|
|
|
#[allow(unused_mut, unused_variables)]
|
|
fn main() {
|
|
let mut x = &mut &mut 1u32;
|
|
{
|
|
let mut y = &mut x;
|
|
}
|
|
|
|
if fun(x) {
|
|
let y: &mut &mut u32 = &mut &mut 2;
|
|
**y + **x;
|
|
}
|
|
|
|
if fun(x) {
|
|
let y: &mut &mut &mut u32 = &mut &mut &mut 2;
|
|
***y + **x;
|
|
}
|
|
|
|
let mut z = mut_ptr!(&mut 3u32);
|
|
}
|
|
|
|
fn issue939() {
|
|
let array = [5, 6, 7, 8, 9];
|
|
let mut args = array.iter().skip(2);
|
|
for &arg in &mut args {
|
|
println!("{}", arg);
|
|
}
|
|
|
|
let args = &mut args;
|
|
for arg in args {
|
|
println!(":{}", arg);
|
|
}
|
|
}
|
|
|
|
fn issue6922() {
|
|
// do not lint from an external macro
|
|
mut_mut!();
|
|
}
|