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));
}

Unstable (rustc_private)

Required Methods

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

Unstable (rustc_private)

Implementors

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