[beta] Rollup backports#62065

Merged

bors merged 13 commits intorust-lang:betafrom

pietroalbini:beta-rollup

Jun 26, 2019

Commits on Jun 26, 2019

Delay ICE in fold_region so feature gate has chance to stop compilation cleanly.

pnkfelix
authored and
Mark-Simulacrum
committed
Delay ICE in early_free_scope so feature gate has chance to stop compilation cleanly.

pnkfelix
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Mark-Simulacrum
committed
Regression test for issue #60654.

pnkfelix
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Mark-Simulacrum
committed
Fix cfg(test) build for x86_64-fortanix-unknown-sgx

Jethro Beekman
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Mark-Simulacrum
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Handle index out of bound errors during const eval without panic

estebank
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Mark-Simulacrum
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Hygienize macros in the standard library

petrochenkov
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Mark-Simulacrum
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Fix ICE involving mut references

estebank
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Mark-Simulacrum
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review comment

estebank
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Mark-Simulacrum
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bless ui tests

pietroalbini
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Mark-Simulacrum
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rustc_typeck: correctly compute `Substs` for `Res::SelfCtor`.

eddyb
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Mark-Simulacrum
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Revert "Set test flag when rustdoc is running with --test option"

ollie27
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Mark-Simulacrum
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Beta backport of: Auto merge of #61754 - nikomatsakis:trait-caching-perf-3, r=pnkfelix

nikomatsakis
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Mark-Simulacrum
committed
Add dummy Azure config
Mark-Simulacrum
committed