Idiom # 152: Turn a character into a string
Code
Fuzion does not define a specific type for a character.
A string is a Sequence of codepoints that may be
represented using arbitrary encodings such as utf8. A
single codepoint itself, however, is also a string, so
creating a string from a codepoint is the identity
operation.
A codepoint can be created from a unicode number given as
a u32, so u32 can be considered Fuzion's equivalent
to a char type.