refactor: update C++ from 17 to 23

src/yycc/rust/primitive.hpp

@@ -1,28 +0,0 @@
-#pragma once
-#include <cstdint>
-#include <cstddef>
-#include "../string.hpp"
-
-namespace yycc::rust::primitive {
-
-	// `bool` is keyword so should not declare it anymore.
-	// `char` is keyword so should not declare it anymore.
-
-	using i8 = std::int8_t;
-	using i16 = std::int16_t;
-	using i32 = std::int32_t;
-	using i64 = std::int64_t;
-	using u8 = std::uint8_t;
-	using u16 = std::uint16_t;
-	using u32 = std::uint32_t;
-	using u64 = std::uint64_t;
-
-	using isize = std::ptrdiff_t;
-	using usize = std::size_t;
-
-	using f32 = float;
-	using f64 = double;
-
-	using str = ::yycc::string::u8string_view;
-}
-