fn check_invalid_ws_keys(toml_key: &str, arg: &DepOp) -> CargoResult<()>Expand description
When { workspace = true } you cannot define other keys that configure
the source of the dependency such as version, registry, registry-index,
path, git, branch, tag, rev, or package. You can also not define
default-features.
Only default-features, registry and rename need to be checked
for currently. This is because git and its associated keys, path, and
version should all bee checked before this is called. rename is checked
for as it turns into package