Paolo Bonzini <pbonz...@redhat.com> writes:
> Workspaces allows tracking dependencies for multiple crates at once, > by having a single Cargo.lock file at the top of the rust/ tree. > Because QEMU's Cargo.lock files have to be synchronized with the versions > of crates in subprojects/, using a workspace avoids the need to copy > over the Cargo.lock file when adding a new device (and thus a new crate) > under rust/hw/. > > In addition, workspaces let cargo download and build dependencies just > once. While right now we have one leaf crate (hw/char/pl011), this > will not be the case once more devices are added. Cargo workspace fits our use case very well! Reviewed-by: Junjie Mao <junjie....@hotmail.com>
