D7575: hg-core: vendor Facebook's configparser crate

[pulkit (Pulkit Goyal)]

pulkit added a comment.


  The C bindings need to be dropped in this patch. Queued the previous patches, many thanks for importing things!

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D7575/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D7575

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