Add rustfmt.toml to allow some editors to auto-format the code on save

Should give us fewer PRs that have wrong indentation.
gtk-rs · Apr 7, 2022 · 04a8a4a · 04a8a4a
1 parent 76b08c1
commit 04a8a4a
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/rustfmt.toml b/rustfmt.toml
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+edition = "2021"