vendor/pin-project-lite-0.2.10/tests/ui/pin_project/packed.rs

use pin_project_lite::pin_project;

pin_project! { //~ ERROR reference to packed field is unaligned
    #[repr(packed, C)]
    struct Packed {
        #[pin]
        field: u16,
    }
}

pin_project! { //~ ERROR reference to packed field is unaligned
    #[repr(packed(2))]
    struct PackedN {
        #[pin]
        field: u32,
    }
}

fn main() {}