D7866: rust-pathauditor: add Rust implementation of the `pathauditor`

[martinvonz (Martin von Zweigbergk)]

martinvonz added inline comments.

INLINE COMMENTS

> Alphare wrote in path_auditor.rs:86
> Good idea. I'm rewriting my patches, I will soon send an update for all of them.

Well, you already have different errors for `InsideDotHg` and `IsInsideNestedRepo`, so I think you're good. I was just trying to explain the reason for the `1` there in the code (which I assume you just copied from Python). Sorry about the confusion.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D7866/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D7866

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