[beta] Rollup backports#55554

Merged

bors merged 7 commits intorust-lang:betafrom

pietroalbini:beta-rollup

Nov 1, 2018

Commits on Oct 31, 2018

[beta] Update the boostrap compiler
alexcrichton
committed
borrowck=migrate mode needs to check parent(s) when its given a closure.

pnkfelix
authored and
pietroalbini
committed
Regression test for issue 55492.

pnkfelix
authored and
pietroalbini
committed
Update compare-mode=nll stderr files to reflect the fix to #55492.

pnkfelix
authored and
pietroalbini
committed
Fix an ICE in the min_const_fn analysis

oli-obk
authored and
pietroalbini
committed
rustbuild: fix remap-debuginfo when building a release

Keruspe
authored and
pietroalbini
committed
Rollup merge of #55550 - alexcrichton:beta-bump, r=Mark-Simulacrum
pietroalbini
committed