tests/ui/lint/dead-code/allow-or-expect-dead_code-114557-2.rs


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//@ check-pass

// this test checks that the `dead_code` lint is *NOT* being emitted
// for `foo` as `foo` is being used by `main`, and so the `#[expect]`
// is unfulfilled
//
// it also checks that the `dead_code` lint is also *NOT* emitted
// for `bar` as it's suppresed by the `#[expect]` on `bar`

#![warn(dead_code)] // to override compiletest

fn bar() {}

#[expect(dead_code)]
//~^ WARN this lint expectation is unfulfilled
fn foo() { bar() }

fn main() { foo() }