Set the password.
url_base& set_password( string_view s);
This function sets the password in the userinfo to the string. Reserved characters in the string are percent-escaped in the result.
The interpretation of the userinfo as individual user and password components is scheme-dependent. Transmitting passwords in URLs is deprecated.
assert( url("http://email@example.com").set_password( "pass" ).encoded_userinfo() == "user:pass" );
this->has_password() == true && this->password() == s
Strong guarantee. Calls to allocate may throw.
The string to set. This string may contain any characters, including nulls.
userinfo = [ [ user ] [ ':' password ] ] user = *( unreserved / pct-encoded / sub-delims ) password = *( unreserved / pct-encoded / sub-delims / ":" )