macro_rules! impl_all_traits {
($($tt:tt)+) => { ... };
}Expand description
The impl_all_traits!{} macro does what impl_trait!{} and
impl_super_traits!{} does, e.g.
impl_all_traits!{ _impl!(Args) Fn<Args> _for!( Type )} will implement Fn,
FnMut and FnOnce for Type.