Rollup of 9 pull requests#67202

Merged

bors merged 42 commits intorust-lang:masterfrom

JohnTitor:rollup-0xjm5pz

Dec 11, 2019

Commits on Nov 26, 2019

Draw vertical lines in compiler error messages with multiline annotations correctly when non-1space unicode characters are to the left
TheSamsa
committed

Commits on Nov 27, 2019

Update RELEASES.md for 1.40.0
XAMPPRocky
committed

Commits on Dec 3, 2019

Update RELEASES.md

XAMPPRocky
and
Mark-Simulacrum
authored

Commits on Dec 9, 2019

Commits on Dec 10, 2019