debug!("struct_llfields: {:#?}", layout);
let field_count = layout.fields.count();
let mut packed = false;
let mut offset = Size::ZERO;
let mut prev_align = layout.align;
debug!("struct_llfields: {:#?}", layout);
let field_count = layout.fields.count();
let mut packed = false;
let mut offset = Size::ZERO;
let mut prev_align = layout.align;