Martin von Zweigbergk 3f95dafd67 conflicts: resolve trivial merge of A+A-B+C-C to A
This changes the behavior in one of the cases ilyagr@
[mentioned](https://github.com/martinvonz/jj/pull/1610#discussion_r1199823932)
to match his suggestion. After some more thinking while working on
tree-level conflicts, I now think it's clear that the added `+C-C`
terms should have no effect on the result. A very similar argument is
that `Conflict::simplify()` should not change the result of
`trivial_merge()`. I'll add tests for that next.
2023-06-19 08:30:09 +02:00
..
2023-03-05 23:50:20 +01:00
2023-04-24 11:28:12 -07:00