mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-27 23:20:39 +00:00
26 lines
1.2 KiB
Rust
26 lines
1.2 KiB
Rust
#![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
|
|
}
|