Reported-by: Mark Wooding <mdw@distorted.org.uk>
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
the package there will be used for other massaged `Cargo.toml`s
For more complex cases: `packages` is a mapping from package names to
-strings, or dictionaries (e.g. in `Cargo.nail`, write something like:
+strings or dictionaries (e.g. in `Cargo.nail`, write something like:
`[packages.mylibrary]` `subdir='mylibrary-test'` or `[packages]`
`mylibrary='mylibrary-test'`). These override the locations for the
specified packages (so you can, for example, have multiple trees with