fix: don't insert trailing comma on struct lit rest in mac def

rust-lang · Jan 29, 2021 · b8f318c · b8f318c
1 parent d80a42f
commit b8f318c
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/expr.rs b/src/expr.rs
@@ -1629,7 +1629,10 @@ fn rewrite_struct_lit<'a>(
             nested_shape,
             tactic,
             context,
-            force_no_trailing_comma || has_base || !context.use_block_indent(),
+            force_no_trailing_comma
+                || has_base
+                || !context.use_block_indent()
+                || matches!(struct_rest, ast::StructRest::Rest(_)),
         );
 
         write_list(&item_vec, &fmt)?