always add a trailing comma after each match block

for readability/maintainability
dathere · Aug 11, 2023 · 286ed4d · 286ed4d
1 parent 32f4de3
commit 286ed4d
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/rustfmt.toml b/rustfmt.toml
@@ -9,3 +9,4 @@ group_imports                = "StdExternalCrate"
 imports_granularity          = "Crate"
 enum_discrim_align_threshold = 20
 struct_field_align_threshold = 20
+match_block_trailing_comma   = true