graydon/rust — comment on commit b0d60a7108bf022f743501b7b2e127fbae695260
File:  line 0
By Lenny222:

Nice. Have you considered using "iter" instead of "chars"?

It would be similar to "vec:iter" and also i think

str::iter("x\u03c0y") {|ch| ... }

would be easier to understand than

str::chars("x\u03c0y") {|ch| ... }