blob: 198b95d8c9486252392ced8e481d85a49616a998 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
|
#![warn(clippy::all)]
#![warn(clippy::mutex_integer)]
#![warn(clippy::mutex_atomic)]
#![allow(clippy::borrow_as_ptr)]
fn main() {
use std::sync::Mutex;
Mutex::new(true);
//~^ ERROR: consider using an `AtomicBool` instead of a `Mutex` here; if you just want
//~| NOTE: `-D clippy::mutex-atomic` implied by `-D warnings`
Mutex::new(5usize);
//~^ ERROR: consider using an `AtomicUsize` instead of a `Mutex` here; if you just wan
Mutex::new(9isize);
//~^ ERROR: consider using an `AtomicIsize` instead of a `Mutex` here; if you just wan
let mut x = 4u32;
Mutex::new(&x as *const u32);
//~^ ERROR: consider using an `AtomicPtr` instead of a `Mutex` here; if you just want
Mutex::new(&mut x as *mut u32);
//~^ ERROR: consider using an `AtomicPtr` instead of a `Mutex` here; if you just want
Mutex::new(0u32);
//~^ ERROR: consider using an `AtomicUsize` instead of a `Mutex` here; if you just wan
//~| NOTE: `-D clippy::mutex-integer` implied by `-D warnings`
Mutex::new(0i32);
//~^ ERROR: consider using an `AtomicIsize` instead of a `Mutex` here; if you just wan
Mutex::new(0f32); // there are no float atomics, so this should not lint
}
|
