The function in (lines ~100-170) builds a string by calling approximately 15 times in sequence:\n\n\n\nProblem: warns that appended to an existing is inefficient — the intermediate allocation is unnecessary. The idiomatic pattern is to use the macro directly:\n\n\n\nFix: Refactor to use (from ) instead of . The function already returns , so propagation is clean.\n\nPriority: Low (no correctness issue, purely stylistic — but ~15 occurrences in a single function make it a concentrated fix)
The function in (lines ~100-170) builds a string by calling approximately 15 times in sequence:\n\n\n\nProblem: warns that appended to an existing is inefficient — the intermediate allocation is unnecessary. The idiomatic pattern is to use the macro directly:\n\n\n\nFix: Refactor to use (from ) instead of . The function already returns , so propagation is clean.\n\nPriority: Low (no correctness issue, purely stylistic — but ~15 occurrences in a single function make it a concentrated fix)