From patchwork Thu Mar  5 09:27:28 2020
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Subject: D8226: debuginstall: add entry about re2 Rust bindings when applicable
From: phabricator <phabricator@mercurial-scm.org>
X-Patchwork-Id: 45500
Message-Id: <differential-rev-PHID-DREV-zq2tx3nkyfaarvsgstlx-req@mercurial-scm.org>
To: Phabricator <phabricator@mercurial-scm.org>
Cc: mercurial-devel@mercurial-scm.org
Date: Thu, 5 Mar 2020 09:27:28 +0000

Alphare created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REPOSITORY
  rHG Mercurial

BRANCH
  default

REVISION DETAIL
  https://phab.mercurial-scm.org/D8226

AFFECTED FILES
  mercurial/debugcommands.py

CHANGE DETAILS




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

diff --git a/mercurial/debugcommands.py b/mercurial/debugcommands.py
--- a/mercurial/debugcommands.py
+++ b/mercurial/debugcommands.py
@@ -1635,6 +1635,13 @@
     fm.plain(_(b'checking "re2" regexp engine (%s)\n') % re2)
     fm.data(re2=bool(util._re2))
 
+    rust_debug_mod = policy.importrust("debug")
+    if rust_debug_mod is not None:
+        re2_rust = b'installed' if rust_debug_mod.re2_installed else b'missing'
+
+        msg = b'checking "re2" regexp engine Rust bindings (%s)\n'
+        fm.plain(_(msg % re2_rust))
+
     # templates
     p = templater.templatepaths()
     fm.write(b'templatedirs', b'checking templates (%s)...\n', b' '.join(p))