chromium/third_party/rust/chromium_crates_io/vendor/cxx-1.0.126/tests/ui/result_no_display.rs

#[cxx::bridge]
mod ffi {
    extern "Rust" {
        fn f() -> Result<()>;
    }
}

pub struct NonError;

fn f() -> Result<(), NonError> {
    Ok(())
}

fn main() {}