Summary: There's no need to go around specifying `rust-version` or `edition` or
`version` several times, now that we have a global workspace. Instead, inherit
workspace metadata from the top-level Cargo.toml file.
Signed-off-by: Austin Seipp <aseipp@pobox.com>
Change-Id: Iaf905445978ed2b3377239dcdb8a6c32
Summary: This moves all dependencies across the jj-lib and jj-cli crates into
the top-level Cargo file; with that, we can change each crate instead to just
inherit the workspace version, with the toggled features enabled, by setting
a dependency such as:
dep.workspace = true
in the relevant Cargo.toml file.
This doesn't actually change any of the build semantics (from what I can tell)
nor the lockfile, and seems to respond normally. There are more cleanups that
can follow.
Two notes:
- Dependabot seems to work fine, based on what I've seen in other repos.
- `cargo add` doesn't seem to know how to add packages to a top-level
`workspace.dependencies` field; instead you can `cargo add -p jj-cli`
and move the entries, at least.
Signed-off-by: Austin Seipp <aseipp@pobox.com>
Change-Id: I307827e5f15c0d8ea8e2a80ec793d3c7
It was convenient that what the git backend stored in its "extras"
table is exactly a subset of the fields that local backend stores, but
it's bit ugly and limiting. For example, it makes it possible to
populate the `author` field in the git extras, but that would have no
effect. It's better that it's not possible to do that (we store the
author field in the git commit, of course).
What made me notice this now was that I'm working on tree-level
conflicts (#1624) and I'm thinking of adding a field to the git extras
saying "this commit has single tree, but it's still a new-style
commit", so we can know not to walking such trees to find path-level
conflicts. That's only needed for the git backend because we don't
care about compatibility for the local backend.
