74     constexpr StringView(const StringView& other) :  in StringView()  argument
75         mString(other.data()), mSize(other.size()) {}  in StringView()
157     void set(const StringView& other) {  in set()  argument
158         mString = other.mString;  in set()
159         mSize = other.mSize;  in set()
163     int compare(const StringView& other) const;
165     StringView& operator=(const StringView& other) {
166         set(other);
172     size_t find(StringView other, size_t off = 0) {
174         if (!other.mSize) return 0;
183                         other.mString, other.mString + other.mSize);
190     StringView getSubstr(StringView other, size_t off = 0) {
191         size_t loc = find(other, off);