1 files changed, 9 insertions, 4 deletions
diff --git a/lib/unicode.h b/lib/unicode.h
index 2945650..f69c43c 100644
--- a/lib/unicode.h
+++ b/lib/unicode.h
@@ -45,25 +45,30 @@ struct utf8_string_view {
 		const char * pos;
 	};
 
+	template<typename Str>
 	// cppcheck-suppress noExplicitConstructor; NOLINTNEXTLINE(hicpp-explicit-conversions)
-	template<typename... Args> constexpr utf8_string_view(Args &&... args) : str {std::forward<Args>(args)...} { }
+	constexpr utf8_string_view(const Str & str) : begin_ {str.data()}, end_ {str.data() + str.length()}
+	{
+	}
+	// cppcheck-suppress noExplicitConstructor; NOLINTNEXTLINE(hicpp-explicit-conversions)
+	constexpr utf8_string_view(const char * const str) : utf8_string_view {std::string_view {str}} { }
 
 	[[nodiscard]] auto
 	begin() const
 	{
-		return iter {str.cbegin()};
+		return iter {begin_};
 	}
 
 	[[nodiscard]] auto
 	end() const
 	{
-		return iter {str.cend()};
+		return iter {end_};
 	}
 
 	[[nodiscard]] size_t length() const;
 
 private:
-	std::string_view str;
+	const char *begin_, *end_;
 };
 template<> struct std::iterator_traits<utf8_string_view::iter> {
 	using difference_type = size_t;