utf-32 topic
widestring-rs
A wide string Rust library for converting to and from wide-character strings, including UTF-16 and UTF-32 encoding.
unibits
Visualize different Unicode encodings in the terminal
tiny-utf8
Unicode (UTF-8) capable std::string
utf-cpp
UTF-8/16/32 C++11 header only library for Windows / Linux / macOS
Lingo
Text encoding for modern C++
wchar-rs
A procedural macro for compile time UTF-16 strings
utf_utils
My work on high-speed conversion of UTF-8 to UTF-32/UTF-16
StringPool
A performant and memory efficient storage for immutable strings with C++17. Supports all standard char types: char, wchar_t, char16_t, char32_t and C++20's char8_t.