Add .as_str() to str::Chars and str::CharIndices#27900

Merged

bors merged 1 commit intorust-lang:masterfrom SimonSapin:Chars_as_str

Aug 29, 2015

+24

Commits on Aug 28, 2015

Add .as_str() to str::Chars and str::CharIndices. See rust-lang#27775 .
SimonSapin
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