---
source: facet-diff/tests/diff_snapshots.rs
expression: "format_diff_comparison(&a, &b)"
---
╭Before─────────────╮
│"hello" │
╰───────────────────╯
╭After──────────────╮
│"world" │
╰───────────────────╯
╔Diff═══════════════╗
║"hello" → "world" ║
╚═══════════════════╝