explicit basic_outcome(in_place_type_t<value_type_if_enabled>, Args ...)
Explicit inplace value constructor. Calls void on_outcome_in_place_construction(T *, in_place_type_t<U>, Args &&...) noexcept
with this
, in_place_type<value_type>
and Args ...
.
Requires: predicate::enable_inplace_value_constructor<Args ...>
is true.
Complexity: Same as for the value_type
constructor which accepts Args ...
. Constexpr, triviality and noexcept of underlying operations is propagated.
Guarantees: If an exception is thrown during the operation, the state of the Args is left indeterminate.