Rollup of 12 pull requests - #66432

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JohnTitor wants to merge 31 commits into

rust-lang:masterfrom

JohnTitor:rollup-qqndbkq

Commits on Oct 22, 2019

rename Error::iter_chain() and remove Error::iter_sources()
haraldh
committed
7b9d50d

Commits on Nov 3, 2019

Avoid hashing the key twice in `get_query()`.
nnethercote
committed
1aceaaa

Commits on Nov 12, 2019

Commits on Nov 13, 2019

Do not ICE on recovery from unmet associated type bound obligation
estebank
committed
bc1bd95
Fix ICE when trying to suggest `Type<>` instead of `Type()`
estebank
committed
4137263
Do not ICE in `if` without `else` in `async fn`
estebank
committed
7d61484

Commits on Nov 14, 2019

Remove some stack frames from `.async` calls
sfackler
committed
3fe7cfc
Add test for issue-36122
JohnTitor
committed
7d12e9d
Add test for issue-58094
JohnTitor
committed
f86c44f
Fix test case and issue number
JohnTitor
committed
44174c3
miri: helper methods for max values of machine's usize/isize
RalfJung
committed
6c9ba97
Apply suggestion from Centril

JohnTitor
and
Centril
committed
9cdd854
Link to tracking issue in HIR const-check error
ecstatic-morse
committed
336e332
Don't warn labels beginning with `_`
JohnTitor
committed
4349228
review comments
estebank
committed
c0a0a7d
review comments
estebank
committed
b884205

Commits on Nov 15, 2019