Check for duplicate loop labels in function bodies.#24162

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bors merged 3 commits intorust-lang:masterfrom

pnkfelix:fsk-detect-duplicate-loop-labels

Apr 21, 2015

Commits on Apr 21, 2015

Check for shadowing between lifetimes and loop labels in function bodies.
pnkfelix
committed
Tests for shadowing between lifetimes and loop labels within function bodies.
pnkfelix
committed
add notes clarifying introduction of warnings for a pair of run-pass tests.
pnkfelix
committed