view tests/test-check-rust-format.t @ 45726:d1072cba8aff

pycompat: update comment about unnamedtempfile

I found the comment clearer. I end up having to think about this for
`TemporaryFile` and I update that one in the process.

Differential Revision: https://phab.mercurial-scm.org/D9210

#require rustfmt test-repo

  $ . "$TESTDIR/helpers-testrepo.sh"

  $ cd "$TESTDIR"/..
  $ RUSTFMT=$(rustup which --toolchain nightly rustfmt)
  $ for f in `testrepohg files 'glob:**/*.rs'` ; do
  >   $RUSTFMT --check --edition=2018 --unstable-features --color=never $f
  > done