Rollup of 16 pull requests - #55789

Closed

kennytm wants to merge 39 commits into

rust-lang:masterfrom

Commits on Nov 1, 2018

Clarify error message for -C opt-level
birkenfeld
committed
cf1406c

Commits on Nov 3, 2018

Sidestep an ICE by providing *some* description for `ReEmpty` when it arises.
pnkfelix
committed
5aeb6c7
Regression test for issue 55608.
pnkfelix
committed
cc33aec
Implement rotate using funnel shift on LLVM >= 7
nikic
committed
4c40ff6

Commits on Nov 4, 2018

miri: accept extern types in structs if they are the only field
RalfJung
committed
e753d21
test for offset and alignment of the sized part, instead of field count
RalfJung
committed
aca76d4
also test with PhantomData
RalfJung
committed
bb17f71

Commits on Nov 5, 2018

make it more obvious that the size is not relevant
RalfJung
committed
5ebd077
note some FIXMEs
RalfJung
committed
a6622c2

Commits on Nov 7, 2018

Consume optimization fuel from the MIR inliner
wesleywiser
committed
e72afa9
borrow_set: remove a helper function and a clone it uses
ljedrz
committed
2d7426b
Ignore never-initialized locals for `unused_mut`.
davidtwco
committed
299a452
This test will not link on wasm32.
pnkfelix
committed
34ffbdb
mir: remove a hacky recursive helper function
ljedrz
committed
5159b32
Remove intermediate font specs
jonhoo
committed
36f815b

Commits on Nov 8, 2018