Fix the codebase's use of char
s & put range asserts on char
s#12086
Merged
bors merged 4 commits intorust-lang:masterfrom Feb 8, 2014
Merged
Fix the codebase's use of `char`s & put range asserts on `char`s#12086bors merged 4 commits intorust-lang:masterfrom
bors merged 4 commits intorust-lang:masterfrom