In Go, `rune` is an alias for `int32` and is used to indicate the value is a Unicode "code point".
For characters in the ASCII range, that means it's just a character encoded using more bits. If you need to worry about the full Unicode range then it's important to understand Unicode Normalization Forms.
For characters in the ASCII range, that means it's just a character encoded using more bits. If you need to worry about the full Unicode range then it's important to understand Unicode Normalization Forms.
https://go.dev/blog/strings
https://en.wikipedia.org/wiki/Unicode_equivalence