(WIP) Small fixes in chalkification#58305

Merged

bors merged 9 commits intorust-lang:masterfrom

scalexm:chalk-continued

Mar 24, 2019

Commits on Mar 20, 2019

Fix a bug in chalk unification code
scalexm
committed
Gather region constraints not coming from unification
scalexm
committed
Reorganize `chalk_context::program_clauses`
scalexm
committed
Add unsize impls for arrays
scalexm
committed
Fix a bug in chalk lowering
scalexm
committed
Fix a bug in implied bounds
scalexm
committed
nll_relate/mod.rs: rustfmt

nikomatsakis
authored and
scalexm
committed
refactor so that `relate_ty_var` can accommodate vid on a or b side

nikomatsakis
authored and
scalexm
committed
expand the fixme

nikomatsakis
authored and
scalexm
committed