D7812: examples: specify rustfmt nightly using a $() construct

durin42 (Augie Fackler) phabricator at mercurial-scm.org
Wed Jan 8 14:38:14 EST 2020


durin42 created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REVISION SUMMARY
  This is ugly, but it's how we have to configure rustfmt for now as we
  require nightly rustfmt.

REPOSITORY
  rHG Mercurial

BRANCH
  default

REVISION DETAIL
  https://phab.mercurial-scm.org/D7812

AFFECTED FILES
  contrib/examples/fix.hgrc

CHANGE DETAILS

diff --git a/contrib/examples/fix.hgrc b/contrib/examples/fix.hgrc
--- a/contrib/examples/fix.hgrc
+++ b/contrib/examples/fix.hgrc
@@ -2,7 +2,7 @@
 clang-format:command = clang-format --style file
 clang-format:pattern = set:(**.c or **.cc or **.h) and not "include:contrib/clang-format-ignorelist"
 
-rustfmt:command = rustfmt
+rustfmt:command = $(rustup which --toolchain nightly rustfmt)
 rustfmt:pattern = set:**.rs
 
 black:command = black --config=black.toml -



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