Rollup of 6 pull requests - #67310

Merged

bors merged 12 commits into

rust-lang:masterfrom

Centril:rollup-22jiyow

Dec 15, 2019

Commits on Dec 12, 2019

Remove i686-unknown-dragonfly target
tuxillo
committed
0f47327
Fix signature of `__wasilibc_find_relpath`
alexcrichton
committed
641ccd5

Commits on Dec 13, 2019

Fix incorrect example code of OpenOptions::open
pjw91
authored
b65c6ec

Commits on Dec 14, 2019

Restore original implementation of Vec::retain
aloucks
committed
7ea6c46
Do not ICE on unnamed future
estebank
committed
e08944f

Commits on Dec 15, 2019