Ben Kunkle 2ab075a8f2 edit_prediction: Prevent v4 cursor marker leaks (#61957) ...

# Objective

Prevent V4 cursor markers from appearing in edit prediction previews or
accepted edits.

## Solution

Replace the cursor marker with an internal sentinel before sub-line
diffing, so matching source text cannot reconstruct the marker.

## Self-Review Checklist:

- [x] I've reviewed my own diff for quality, security, and reliability
- [x] Unsafe blocks (if any) have justifying comments
- [x] The content adheres to Zed's UI standards
([UX/UI](https://github.com/zed-industries/zed/blob/main/CONTRIBUTING.md#uiux-checklist)
and
[icon](https://github.com/zed-industries/zed/blob/main/crates/icons/README.md)
guidelines)
- [x] Tests cover the new/changed behavior
- [x] Performance impact has been considered and is acceptable

---

Release Notes:

- N/A

2026-07-31 09:53:28 +00:00

..

benches

Track additional metrics in settled (#52938)

2026-04-08 18:39:17 -04:00

license_examples

Reorganize edit prediction code and remove old experiments (#44187)

2025-12-04 15:56:57 -08:00

license_patterns

Reorganize edit prediction code and remove old experiments (#44187)

2025-12-04 15:56:57 -08:00

src

edit_prediction: Prevent v4 cursor marker leaks (#61957)

2026-07-31 09:53:28 +00:00

Cargo.toml

ep: Jump example capture (#58236)

2026-06-01 20:18:48 +00:00

LICENSE-GPL

Rename remaining mentions of "inline completion" to "edit prediction" (#35512)

2025-08-04 16:22:18 +00:00