Constructor
<boost/url/pct_string_view.hpp>
pct_string_view(
    char const* s,
    std::size_t len);
The newly constructed string references the specified character buffer. Ownership is not transferred.
this->data() == s && this->size() == len
Linear in len.
Exceptions thrown on invalid input.
| Name | Thrown on | 
|---|---|
| system_error | The string contains an invalid percent encoding. | 
| Name | Description | 
|---|---|
| s | The string to construct from. | 
| len | The length of the string. |