[#65B65556D7C0D492AD33575C376715EC67170996]
Assignment
static_url& operator=(static_url const& u) noexcept;
The contents of `u` are copied and the previous contents of `this` are discarded. Capacity remains unchanged.
this->buffer() == u.buffer() && this->buffer().data() != u.buffer().data()
Linear in `u.size()`.
Throws nothing.