mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-14 17:07:17 +00:00
26 lines
1.2 KiB
Rust
26 lines
1.2 KiB
Rust
#![warn(clippy::all)]
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#![warn(clippy::mutex_integer)]
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#![warn(clippy::mutex_atomic)]
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#![allow(clippy::borrow_as_ptr)]
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fn main() {
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use std::sync::Mutex;
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Mutex::new(true);
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//~^ ERROR: consider using an `AtomicBool` instead of a `Mutex` here; if you just want
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//~| NOTE: `-D clippy::mutex-atomic` implied by `-D warnings`
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Mutex::new(5usize);
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//~^ ERROR: consider using an `AtomicUsize` instead of a `Mutex` here; if you just wan
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Mutex::new(9isize);
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//~^ ERROR: consider using an `AtomicIsize` instead of a `Mutex` here; if you just wan
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let mut x = 4u32;
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Mutex::new(&x as *const u32);
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//~^ ERROR: consider using an `AtomicPtr` instead of a `Mutex` here; if you just want
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Mutex::new(&mut x as *mut u32);
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//~^ ERROR: consider using an `AtomicPtr` instead of a `Mutex` here; if you just want
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Mutex::new(0u32);
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//~^ ERROR: consider using an `AtomicUsize` instead of a `Mutex` here; if you just wan
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//~| NOTE: `-D clippy::mutex-integer` implied by `-D warnings`
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Mutex::new(0i32);
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//~^ ERROR: consider using an `AtomicIsize` instead of a `Mutex` here; if you just wan
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Mutex::new(0f32); // there are no float atomics, so this should not lint
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}
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