marcandre.lur...@redhat.com writes ("[RFC v3 13/32] rust: use vendored-sources"): > Most likely, QEMU will want tighter control over the sources, rather > than relying on crates.io downloading, use a git submodule with all the > dependencies. However, cargo --offline was added in 1.36.
Hi. pm215 pointed me at this, as I have some background in Rust. I definitely approve of having Rust in Qemu. I don't have an opinion about whether the sources should be vendored this way. But, I tried to build this, and error: failed to select a version for the requirement `cc = "=1.0.70"` candidate versions found which didn't match: 1.0.69 location searched: directory source `/volatile/rustcargo/Rustup/Qemu/qemu.pwt/rust/vendored` (which is replacing registry `crates-io`) required by package `nix v0.20.1` ... which is depended on by `qga v0.1.0 (/volatile/rustcargo/Rustup/Qemu/qemu.pwt/qga)` perhaps a crate was updated and forgotten to be re-vendored? As a reminder, you're using offline mode (--offline) which can sometimes cause surprising resolution failures, if this error is too confusing you may wish to retry without the offline flag. I think the most important part here is to get the general APIs, presented to general Rust code in Qemu, right. So I wanted to review those via the output from rustdoc. I tried commenting out the `replace-with` in .cargo/config.toml but evidently the systme isn't intended to be used that way. Ian.