feat(error): add a make function to create a new error

Author: threeal

error/include/error/error.hpp

@@ -48,6 +48,13 @@ struct Error : public std::exception {
   const char* what() const noexcept override;
 };
 
+/**
+ * @brief Creates a new error object with the given message.
+ * @param msg The error message.
+ * @return A new error object.
+ */
+Error make(const std::string& msg);
+
 /**
  * @brief Creates a new error object with a formatted message.
  * @tparam T Variadic template parameter pack for format arguments.

error/src/error.cpp

@@ -10,6 +10,8 @@ std::ostream& operator<<(std::ostream& os, const error::Error& err) {
 
 const char* Error::what() const noexcept { return message.c_str(); }
 
+Error make(const std::string& msg) { return Error(msg); }
+
 bool operator==(const Error& lhs, const Error& rhs) {
   return lhs.message == rhs.message;
 }

error/test/error_test.cpp

@@ -6,7 +6,7 @@
 #include <string>
 
 TEST_CASE("Error Construction") {
-  const error::Error err("unknown error");
+  const error::Error err = error::make("unknown error");
   REQUIRE(err.message == "unknown error");
 }