users might define in their project Cargo.toml, targets and other configs that might involve reading global Cargo configurations stored in their ~/.cargo folder.
Please add to rust-analyzer project
the personal-file interface for reading the ~/.cargo folder.
I am +1 for use of the personal-files interface using the interface reference dot-cargo but I am -1 for auto-connect since rust-analyzer is not the clear owner of such directory.
+3 votes for, 0 votes against, granting use (but not auto-connect) of personal-files with read access to $HOME/.cargo to rust-analyzer using the interface reference dot-cargo. This is now live.