tests/ui/attributes/cold-attribute-application-54044.rs


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// https://github.com/rust-lang/rust/issues/54044
#![deny(unused_attributes)] //~ NOTE lint level is defined here

#[cold]
//~^ ERROR attribute cannot be used on
//~| WARN previously accepted
struct Foo;

fn main() {
    #[cold]
    //~^ ERROR attribute cannot be used on
    //~| WARN previously accepted
    5;
}