book: make Builder Pattern example more complete#23869
Merged
bors merged 1 commit intorust-lang:masterfrom Mar 31, 2015
tshepang:more-complete-builder-pattern-example
Merged
book: make Builder Pattern example more complete#23869bors merged 1 commit intorust-lang:masterfrom tshepang:more-complete-builder-pattern-example
bors merged 1 commit intorust-lang:masterfrom
tshepang:more-complete-builder-pattern-example
