D7522: rust-dirs: handle forgotten `Result`s

[Alphare (Raphaël Gomès)]

Alphare added a comment.
Alphare abandoned this revision.


  Abandoned in favor of D7609 <https://phab.mercurial-scm.org/D7609>

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D7522/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D7522

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