refactor: rename encoding/stlcvt to encoding/stl

src/CMakeLists.txt

@@ -15,7 +15,7 @@ PRIVATE
     yycc/string/op.cpp
     yycc/patch/fopen.cpp
     yycc/rust/panic.cpp
-    yycc/encoding/stlcvt.cpp
+    yycc/encoding/stl.cpp
     yycc/encoding/windows.cpp
     yycc/encoding/iconv.cpp
     #yycc/encoding/pycodec.cpp
@@ -53,7 +53,7 @@ FILES
     yycc/windows/import_guard_tail.hpp
     yycc/constraint.hpp
     yycc/constraint/builder.hpp
-    yycc/encoding/stlcvt.hpp
+    yycc/encoding/stl.hpp
     yycc/encoding/windows.hpp
     yycc/encoding/iconv.hpp
     yycc/encoding/pycodec.hpp

src/yycc/encoding/stl.cpp

@@ -1,7 +1,7 @@
-#include "stlcvt.hpp"
+#include "stl.hpp"
 #include <locale>
 
-namespace yycc::encoding::stlcvt {
+namespace yycc::encoding::stl {
 
 #pragma region Generic Converter
 

src/yycc/encoding/stl.hpp

@@ -3,7 +3,7 @@
 #include <string_view>
 #include <expected>
 
-namespace yycc::encoding::stlcvt {
+namespace yycc::encoding::stl {
 
     /// @brief Possible convertion error occurs in this module.
     struct ConvError {};
@@ -38,6 +38,6 @@ namespace yycc::encoding::stlcvt {
      * @param src
      * @return
      */
-    ConvResult<std::u8string> utf8(const std::u32string_view& src);
+    ConvResult<std::u8string> to_utf8(const std::u32string_view& src);
 
 }