Rollup of 6 pull requests - #72458

Merged

bors merged 14 commits into

rust-lang:masterfrom

RalfJung:rollup-g1w1vws

May 22, 2020

Commits on Apr 27, 2020

clarify interaction of pin drop guarantee and panics
RalfJung
committed
33541d5

Commits on May 12, 2020

Add target thumbv7a-uwp-windows-msvc
bdbai
committed
5bfb7e7

Commits on May 13, 2020

remove broken link
tshepang
committed
b96a1a7

Commits on May 20, 2020

Commits on May 21, 2020

Enable ARM TME (Transactional Memory Extensions)
vertexclique
committed
4a10f6c

Commits on May 22, 2020