D7380: encoding: define per-use identity functions only in typechecking mode

[durin42 (Augie Fackler)]

durin42 added a comment.


  Let's not land this for now: it's breaking a fair amount of typechecking. :(

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D7380/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D7380

To: durin42, #hg-reviewers
Cc: mercurial-devel