Function syntax_ext::deriving::bounds::expand_deriving_copy [] [src]

pub fn expand_deriving_copy(cx: &mut ExtCtxt,
                            span: Span,
                            mitem: &MetaItem,
                            item: &Annotatable,
                            push: &mut FnMut(Annotatable))
🔬 This is a nightly-only experimental API. (rustc_private)