[beta] Rollup backports - #56077

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emilyalbini wants to merge 10 commits into

rust-lang:betafrom

emilyalbini:beta-rollup

Commits on Nov 19, 2018

Add helpful logging statements.

davidtwco
authored and
emilyalbini
committed
bd27131
Test for cast causing static promotion failure.

davidtwco
authored and
emilyalbini
committed
6c1d718
Refactor and add `PlaceContext::AscribeUserTy`.

davidtwco
authored and
emilyalbini
committed
0c3dfe1
remove "approx env bounds" if we already know from trait

nikomatsakis
authored and
emilyalbini
committed
8a6f4c8
improve debug output related to bound calculation

nikomatsakis
authored and
emilyalbini
committed
410f520
handle trait objects formed from traits with `Self::Foo: 'a` clauses

nikomatsakis
authored and
emilyalbini
committed
84afecc
Rewrite `...` as `..=` as a MachineApplicable 2018 idiom lint

varkor
authored and
emilyalbini
committed
0a26e79
Use non-short suggestion for parenthesised ..=

varkor
authored and
emilyalbini
committed
9ab3b0f
don't inline `pub use some_crate` unless directly asked to

QuietMisdreavus
authored and
emilyalbini
committed
4541827
Increase `Duration` approximate equal threshold to 1us

alexcrichton
authored and
emilyalbini
committed
1d1213f