tests/ui/associated-consts/infer-placeholder-in-non-suggestable-pos.rs


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trait Trait {
    const ASSOC: i32;
}

impl Trait for () {
    const ASSOC: &dyn Fn(_) = 1i32;
    //~^ ERROR the placeholder `_` is not allowed within types on item signatures for associated constants
    //~| WARN `&` without an explicit lifetime name cannot be used here
    //~| WARN this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
}

fn main() {}