src/test/ui/const-suggest-feature.rs


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const WRITE: () = unsafe {
    *std::ptr::null_mut() = 0;
    //~^ ERROR dereferencing raw pointers in constants is unstable
    //~| HELP add `#![feature(const_raw_ptr_deref)]` to the crate attributes to enable
    //~| ERROR constant contains unimplemented expression type
    //~| HELP add `#![feature(const_mut_refs)]` to the crate attributes to enable
};

fn main() {}