New upstream version 1.23.0+dfsg1

[rustc.git] / src / tools / clippy / tests / ui / unsafe_removed_from_name.rs

#![allow(unused_imports)]
#![allow(dead_code)]
#![warn(unsafe_removed_from_name)]

use std::cell::{UnsafeCell as TotallySafeCell};

use std::cell::UnsafeCell as TotallySafeCellAgain;

// Shouldn't error
use std::cell::{UnsafeCell as SuperDangerousUnsafeCell};
use std::cell::{UnsafeCell as Dangerunsafe};
use std::cell::UnsafeCell as Bombsawayunsafe;
use std::cell::{RefCell as ProbablyNotUnsafe};
use std::cell::RefCell as RefCellThatCantBeUnsafe;

mod mod_with_some_unsafe_things {
    pub struct Safe {}
    pub struct Unsafe {}
}

use mod_with_some_unsafe_things::Unsafe as LieAboutModSafety;

// Shouldn't error
use mod_with_some_unsafe_things::Safe as IPromiseItsSafeThisTime;
use mod_with_some_unsafe_things::Unsafe as SuperUnsafeModThing;

fn main() {}