comparison tests/test-check-rust-format.t @ 51737:48eb51494a7a

rustfmt: update expected Rust edition

In this case it doesn't change anything, but we've been using 2021 for a
while now.

51736:c8188b10cf43

  $ cd "$TESTDIR"/..

Warning: Keep this in sync with hghave.py
  $ RUSTFMT=$(rustup which --toolchain nightly-2024-07-16 rustfmt)
  $ for f in `testrepohg files 'glob:**/*.rs'` ; do
  >   $RUSTFMT --check --edition=2018 --unstable-features --color=never $f
  > done

51737:48eb51494a7a

  $ cd "$TESTDIR"/..

Warning: Keep this in sync with hghave.py
  $ RUSTFMT=$(rustup which --toolchain nightly-2024-07-16 rustfmt)
  $ for f in `testrepohg files 'glob:**/*.rs'` ; do
  >   $RUSTFMT --check --edition=2021 --unstable-features --color=never $f
  > done