{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"ecx.intern_with_temp_alloc(op.layout,"}]}
        ecx.intern_with_temp_alloc(op.layout, |ecx, dest| ecx.copy_op(op, dest)).discard_err()?;
    let alloc_id =
    let value = ConstValue::Indirect { alloc_id, offset: Size::ZERO };