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

[durin42 (Augie Fackler)]

durin42 added inline comments.

INLINE COMMENTS

> Alphare wrote in c_api.rs:1
> Do we need bindings to C ? I don't see what the use-case is at this stage of the Rust development.

+1, I'm not sure what the use case for this would be in core.

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: Alphare, quark, durin42, kevincox, mjpieters, mercurial-devel