doc: "ref" not needed in the example#31897
Merged
bors merged 1 commit intorust-lang:masterfrom Feb 28, 2016
tshepang:ref-not-needed
Merged
doc: "ref" not needed in the example#31897bors merged 1 commit intorust-lang:masterfrom tshepang:ref-not-needed
bors merged 1 commit intorust-lang:masterfrom
tshepang:ref-not-needed
