view tests/test-check-rust-format.t @ 51467:68ed56baabf5 stable

rust-index: don't use mutable borrow to computed filtered heads

This does not need to mutate the index.

This is the prime suspect for some RuntimeError raised during some pushes.

#require rustfmt test-repo

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

  $ cd "$TESTDIR"/..

Warning: Keep this in sync with hghave.py
  $ RUSTFMT=$(rustup which --toolchain nightly-2021-11-02 rustfmt)
  $ for f in `testrepohg files 'glob:**/*.rs'` ; do
  >   $RUSTFMT --check --edition=2018 --unstable-features --color=never $f
  > done