`std::ascii` reform#19916

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bors merged 5 commits intorust-lang:masterfrom

SimonSapin:ascii-reform

Dec 28, 2014

Commits on Dec 24, 2014

Rename to_ascii_{lower,upper} to to_ascii_{lower,upper}case, per #14401
SimonSapin
committed

Commits on Dec 25, 2014

Commits on Dec 26, 2014

Fix up remaining usage of `to_ascii`.
SimonSapin
committed