Macro ark_r1cs_std::impl_bounded_ops

macro_rules! impl_bounded_ops {
    ($type : ty, $native : ty, $trait : ident, $fn : ident, $assign_trait : ident,
 $assign_fn : ident, $impl : expr, $constant_impl : expr, ($($params : tt) +),
 $($bounds : tt) *) => { ... };
}

Implements arithmetic traits (eg: Add, Sub, Mul) for the given type using the impl in $impl.

Used primarily for implementing these traits for FieldVars and GroupVars.

When compared to impl_ops, this macro allows specifying additional trait bounds.