Robbert van der Helm d1830a263b Avoid reinitializing nontrivial std::variant #76 ...

When deserializing into an `std::variant<Ts...>` and the object we're
deserializing into already holds the requested variant, then we should
try to deserialize into the existing object instead of recreating it if
the variant is a nontrivial type. This is important when the object has
a default constructor that performs a nontrivial amount of work, or when
the object contains heap data that would need to be reallocated when
recreating the object.

2021-05-28 14:55:59 +02:00

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bitsery

Avoid reinitializing nontrivial std::variant #76

2021-05-28 14:55:59 +02:00