D6597: rust-2018: switch hg-core and hg-cpython to rust 2018 edition

[durin42 (Augie Fackler)]

durin42 added a comment.


  In D6597#97228 <https://phab.mercurial-scm.org/D6597#97228>, @Alphare wrote:
  
  > In D6597#97177 <https://phab.mercurial-scm.org/D6597#97177>, @durin42 wrote:
  >
  >> LGTM, but needs rebased (sorry for slow response)
  >
  > @durin42 I've rebased it on hg-committed, but nothing's changed. Am I missing something?
  
  I'm getting a failure in dirs_multiset.rs. If it helps:
  
  SHA1(rust/hg-core/src/dirstate/dirs_multiset.rs)= 13be7cbb7e133a90ae68ce838125bc43f452dec8
  
  so maybe yours is different?

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D6597/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D6597

To: Alphare, #hg-reviewers, kevincox
Cc: pulkit, durin42, kevincox, mercurial-devel