# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2020-04-17 10:35:18
# Node ID f44a7d8660eacbe7c99361138141aab1d2f7b722
# Parent  59ad165f6cdb55a8fb9131e5c75f8486be8bb413

test-check-rust-format: specify --edition=2018

rustfmt doesn't read Cargo.toml unless it's executed by cargo.

https://github.com/rust-lang/rustfmt#rusts-editions

diff --git a/tests/test-check-rust-format.t b/tests/test-check-rust-format.t
--- a/tests/test-check-rust-format.t
+++ b/tests/test-check-rust-format.t
@@ -5,5 +5,5 @@
   $ cd "$TESTDIR"/..
   $ RUSTFMT=$(rustup which --toolchain nightly rustfmt)
   $ for f in `testrepohg files 'glob:**/*.rs'` ; do
-  >   $RUSTFMT --check --unstable-features --color=never $f
+  >   $RUSTFMT --check --edition=2018 --unstable-features --color=never $f
   > done