char not have a
char::MIN constant analogous to
char::MAX? It seems inconsistent and i don't see any particular reason to leave it undefined -
From the spec -
A Unicode scalar is any Unicode code point in the range U+0000 to U+D7FF inclusive or U+E000 to U+10FFFF inclusive"
So char::MIN seems well defined as equal to U+0000 or
0 as char.