D8248: debuginstall: print if Rust extensions are installed

[pulkit (Pulkit Goyal)]

pulkit added a comment.


  and the following too to make `test-check-format.t` happy.
  
    diff --git a/mercurial/debugcommands.py b/mercurial/debugcommands.py
    --- a/mercurial/debugcommands.py
    +++ b/mercurial/debugcommands.py
    @@ -1510,6 +1510,7 @@ def debuginstall(ui, **opts):
     
         try:
             from . import rustext
    +
             rustext.__doc__  # trigger lazy import
         except ImportError:
             rustext = None
    @@ -1542,8 +1543,10 @@ def debuginstall(ui, **opts):
             )
     
         fm.plain(
    -        _(b"checking Rust extensions (%s)\n" % (b'missing'
    -          if rustext is None else b'installed')),
    +        _(
    +            b"checking Rust extensions (%s)\n"
    +            % (b'missing' if rustext is None else b'installed')
    +        ),
         )
     
         # TODO print CA cert info

REPOSITORY
  rHG Mercurial

BRANCH
  stable

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D8248/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D8248

To: Alphare, #hg-reviewers, pulkit
Cc: mercurial-devel