tests/ui/lint/dead-code/issue-85071-2.rs


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// A slight variation of issue-85071.rs. Here, a method is called instead
// of a function, and the warning is about an unreachable definition
// instead of an unreachable expression.

//@ check-pass

#![warn(unused_variables,unreachable_code)]

enum Foo {}

struct S;
impl S {
    fn f(&self) -> Foo {todo!()}
}

fn main() {
    let s = S;
    let x = s.f();
    //~^ WARNING: unused variable: `x`
    let _y = x;
    //~^ WARNING: unreachable definition
}