other attempt

Author: lucarlig

.github/workflows/bench-test.yaml

@@ -62,6 +62,7 @@ jobs:
           find . -type f -name '*.rs' | while read -r file; do
               echo "Checking $file"
               echo "Count in file: $(grep -oE 'for\s+(\([^)]+\)|\w+)\s+in\s+[^{]+' "$file" | wc -l)"
+              for_loop_count_in_file=$((for_loop_count_in_file + 0))
               ((for_loop_count = for_loop_count + for_loop_count_in_file))
           done
           echo "for loop occurrences: $for_loop_count"