{"ast_node_type":"function","tokens":[{"end":87,"kind":"keyword","start":0,"text":"pub(crate)"}]}
pub(crate) fn drop_fn_of_obj(fx: &mut FunctionCx<'_, '_, '_>, vtable: Value) -> Value {
    let usize_size = fx.layout_of(fx.tcx.types.usize).size.bytes() as usize;