Trait syntax::ext::base::MultiItemDecorator

pub trait MultiItemDecorator {
    fn expand(&self,
              ecx: &mut ExtCtxt,
              sp: Span,
              meta_item: &MetaItem,
              item: &Annotatable,
              push: &mut FnMut(Annotatable));
}

🔬 This is a nightly-only experimental API. (rustc_private)

Required Methods

fn expand(&self,
          ecx: &mut ExtCtxt,
          sp: Span,
          meta_item: &MetaItem,
          item: &Annotatable,
          push: &mut FnMut(Annotatable))

🔬 This is a nightly-only experimental API. (rustc_private)

Implementors

• impl<F> MultiItemDecorator for F where F: Fn(&mut ExtCtxt, Span, &MetaItem, &Annotatable, &mut FnMut(Annotatable))