rust-clippy/tests/ui/unsafe_removed_from_name.rs

44 lines
1.4 KiB
Rust

#![allow(unused_imports)]
#![allow(dead_code)]
#![warn(clippy::unsafe_removed_from_name)]
use std::cell::UnsafeCell as TotallySafeCell;
//~^ ERROR: removed `unsafe` from the name of `UnsafeCell` in use as `TotallySafeCell`
//~| NOTE: `-D clippy::unsafe-removed-from-name` implied by `-D warnings`
use std::cell::UnsafeCell as TotallySafeCellAgain;
//~^ ERROR: removed `unsafe` from the name of `UnsafeCell` in use as `TotallySafeCellAgain
// Shouldn't error
use std::cell::RefCell as ProbablyNotUnsafe;
use std::cell::RefCell as RefCellThatCantBeUnsafe;
use std::cell::UnsafeCell as SuperDangerousUnsafeCell;
use std::cell::UnsafeCell as Dangerunsafe;
use std::cell::UnsafeCell as Bombsawayunsafe;
mod mod_with_some_unsafe_things {
pub struct Safe;
pub struct Unsafe;
}
use mod_with_some_unsafe_things::Unsafe as LieAboutModSafety;
//~^ ERROR: removed `unsafe` from the name of `Unsafe` in use as `LieAboutModSafety`
// merged imports
use mod_with_some_unsafe_things::{Unsafe as A, Unsafe as B};
//~^ ERROR: removed `unsafe` from the name of `Unsafe` in use as `A`
//~| ERROR: removed `unsafe` from the name of `Unsafe` in use as `B`
// Shouldn't error
use mod_with_some_unsafe_things::Safe as IPromiseItsSafeThisTime;
use mod_with_some_unsafe_things::Unsafe as SuperUnsafeModThing;
#[allow(clippy::unsafe_removed_from_name)]
use mod_with_some_unsafe_things::Unsafe as SuperSafeThing;
fn main() {}