Created on 2017-10-19.00:00:00 last changed 28 months ago
According to10.6.6 [dcl.attr.unused] paragraph 2,
The attribute may be applied to the declaration of a class, a typedef-name, a variable, a non-static data member, a function, an enumeration, or an enumerator.
This does not include structured bindings, although there seems to be no good reason to prohibit uses like
[[maybe_unused]] auto [a, b] = std::make_pair(42, 0.23);