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// run-rustfix
fn expect<T>(_: T) {}
fn main() {
let x = Some(&());
expect::<Option<()>>(x.copied());
//~^ ERROR mismatched types
//~| HELP use `Option::copied` to copy the value inside the `Option`
let x = Ok(&());
expect::<Result<(), ()>>(x.copied());
//~^ ERROR mismatched types
//~| HELP use `Result::copied` to copy the value inside the `Result`
let s = String::new();
let x = Some(&s);
expect::<Option<String>>(x.cloned());
//~^ ERROR mismatched types
//~| HELP use `Option::cloned` to clone the value inside the `Option`
let x = Ok(&s);
expect::<Result<String, ()>>(x.cloned());
//~^ ERROR mismatched types
//~| HELP use `Result::cloned` to clone the value inside the `Result`
}
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