Martin von Zweigbergk 3fbfd17182 cli: jj duplicate should refuse to duplicate only the root commit ... Once we add support for immutable commits, `jj duplicate` should be allowed to create duplicate of them. The reason it can't duplicate the root commit is that it would mean there would be multiple root commits, which would break the invariant that the single root commit is the only root commit (and the backends refuse to write a commit without parents). So let's have `jj duplicate` check specifically that the user doesn't try to duplicate the root commit instead.		2023-09-25 15:41:45 -07:00
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examples
src	cli: jj duplicate should refuse to duplicate only the root commit	2023-09-25 15:41:45 -07:00
testing
tests	cli: jj duplicate should refuse to duplicate only the root commit	2023-09-25 15:41:45 -07:00
build.rs
Cargo.toml
LICENSE