Rollup of 8 pull requests#90463

Merged

bors merged 16 commits intorust-lang:masterfrom

matthiaskrgr:rollup-eljk9vo

Nov 1, 2021

Commits on Oct 15, 2021

Handling submodule update failures more gracefully from x.py
Yuval Dolev
committed

Commits on Oct 29, 2021

Fix rare ICE during typeck in rustdoc scrape_examples
willcrichton
committed

Commits on Nov 1, 2021

Feature gate and make must_not_suspend allow-by-default

guswynn
authored and
Mark-Simulacrum
committed
Rollup merge of #89826 - guswynn:feature_gate_must_not_suspend, r=Mark-Simulacrum
matthiaskrgr
authored
Rollup merge of #89929 - yuvaldolev:handle-submodule-checkout-more-gracefully, r=Mark-Simulacrum
matthiaskrgr
authored
Rollup merge of #90333 - jsha:flashy-searchbar, r=GuillaumeGomez
matthiaskrgr
authored
Rollup merge of #90349 - willcrichton:example-analyzer, r=jyn514
matthiaskrgr
authored
Rollup merge of #90398 - GuillaumeGomez:doc-keyword-doc, r=camelid
matthiaskrgr
authored
Rollup merge of #90441 - tmiasko:test-promotion-needs-drop, r=Mark-Simulacrum
matthiaskrgr
authored
Rollup merge of #90450 - pierwill:rm-hiridvec, r=cjgillot
matthiaskrgr
authored
Rollup merge of #90452 - tmiasko:promote-candidate, r=cjgillot
matthiaskrgr
authored