forked from mirrors/jj
aef27d5701
The git.git repo seems to have lots of merges from far back in the history into newer history. That results in `jj log -r 'git_refs()'` being completely useless because of the number of such edges. For example, v2.31.0 has almost 600 edges going out of it and presumably merging (forking) back into various different previous versions. Git, unlike Mercurial, seems to remove an edge from the graph if the edge can also be reached via a longer path. This commit makes it so we also do that (i.e. the filtered graph is a transitive reduction of the graph before filtering). This slows down `jj log -r ,,v2.0.0 -T ""` by about 2%. That's still small enough that it doesn't seem worth it to have a separate iterator for contiguous ranges (which would be an option). |
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| benches | ||
| protos | ||
| src | ||
| tests | ||
| build.rs | ||
| Cargo.toml | ||