loop_break_value: add documentation for book#41857

Merged

bors merged 5 commits intorust-lang:masterfrom

May 17, 2017

Commits on May 9, 2017

Commits on May 16, 2017

loop_break_value: fix tests (but ignore one expected not to compile)
dhardy
committed

Commits on May 17, 2017

loop_break_value doc: remove note about other loops
dhardy
committed