Martin von Zweigbergk 19fd8a917a conflicts: remove ConflictId from update_conflict_from_content()
For tree-level conflicts (#1624), I plan to remove `ConflictId`
completely. This commit removes `ConflictId` from
`update_conflict_from_content()` by instead making it take a
`Conflict<Option<TreeValue>>` and return a possibly different such
value.

I made the call site in `working_copy` avoid writing the conflict to
the store if it's unchanged, but I didn't make the same optimization
in `merge_tools` becuase it's much more likely to have changed there.
2023-06-13 08:49:46 +02:00
..