- debug_assert → assert for empty tabs invariant - tabs.len() - 1 → saturating_sub(1) to prevent underflow - Add #[allow(dead_code)] for scaffolded structs/constants Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- debug_assert → assert for empty tabs invariant - tabs.len() - 1 → saturating_sub(1) to prevent underflow - Add #[allow(dead_code)] for scaffolded structs/constants Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>