Rollup of 7 pull requests#41381

Closed

frewsxcv wants to merge 25 commits intorust-lang:masterfrom

frewsxcv:rollup

Commits on Apr 16, 2017

rustc_typeck: fix binops needing more type informations to coerce.
eddyb
committed
Expand and add examples to std::path::{Prefix, PrefixComponent}'s docs
lukaramu
committed

Commits on Apr 17, 2017

Restructure and redistribute std::path's module docs
lukaramu
committed
Expand std::path::Display's docs
lukaramu
committed

Commits on Apr 18, 2017