rust-analyzer not working well for nested directories

Sometimes rust-analyzer wont start up in your project in VScode

you should add the right directories to make this work

at the project root, you should have a Cargo.toml file looking like this:

[workspace]
resolver = "2"
members = [
    "solution/rust/balance",
    "solution/rust/spend"
]

shoutout @shimmy6 for the heads up on this