Macro awint_internals::binop_for_each [−][src]
macro_rules! binop_for_each { ($lhs : ident, $rhs : ident, $x : ident, $y : ident, $f : block) => { ... }; ($lhs : ident, $rhs : ident, $x : ident, $y : ident, $range : block.rev() $f : block) => { ... }; ($lhs : ident, $rhs : ident, $x : ident, $y : ident, $preloop : block, $range : block.rev() $f : block) => { ... }; }
Expand description
If lhs.bw() != rhs.bw()
, this returns None
, otherwise f(x, y)
is run
on every corresponding pair of digits from first to last.