Rollup of 6 pull requests#29749

Merged

bors merged 15 commits intorust-lang:masterfrom

steveklabnik:rollup

Nov 10, 2015

Commits on Oct 28, 2015

Added try! example to documentation.md
Eric Findlay
committed

Commits on Oct 29, 2015

Added "ignore" to rustdoc example, r=steveklabnik
Eric Findlay
committed

Commits on Nov 8, 2015

Added foo() to rustdoc example, r=steveklabnik
Eric Findlay
committed
Fixed "foo()" in try! example, r=steveklabnik
Eric Findlay
committed
Fix outdated comment in Vec::from_iter
stepancheg
committed

Commits on Nov 9, 2015

Commits on Nov 10, 2015