Rollup of 9 pull requests#33632

Merged

bors merged 27 commits intorust-lang:masterfrom

Manishearth:rollup

May 14, 2016

Commits on May 11, 2016

Only break critical edges where actually needed
dotdash
committed
Use symlink_metadata in tidy to avoid panicking on broken symlinks.
eddyb
committed
trans: Move TransItem to its own module.
michaelwoerister
committed
trans: Don't try to place declarations during codegen unit partitioning.
michaelwoerister
committed
Inspect MIR for statics in item collection

Aatch
authored and
michaelwoerister
committed
Add test for collecting items in statics

Aatch
authored and
michaelwoerister
committed
trans: Make collector handle the drop_in_place() intrinsic.
michaelwoerister
committed
Remove unification despite ambiguity in projection
soltanmm-google
committed
[MIR trans] Optimize trans for biased switches
dotdash
committed
trans: Use CrateContext::empty_substs_for_def_id() instead of Substs::empty() where appropriate.
michaelwoerister
committed
Do not use const Rib for associated constants
nagisa
committed
Gen right parameter envirnoment for assoc consts
nagisa
committed
Add inferred obligation storage to all Vtable variants and SelectionContext
soltanmm-google
committed
Don't mutate the inference context when assembling
soltanmm-google
committed
Check the constants’ parameter environment
nagisa
committed

Commits on May 12, 2016

Commits on May 14, 2016