Well, the first question is: do you have a properly set up workspace/package?
The easiest way to check that is to open a terminal and run cargo check in the same directory yourself.
#VSC Rust-analyzer extension error
glass portal
show your file list?
okay so I've seen this sometimes work and sometimes not … try this: close vscode and open RustProjects as your vscode workspace dir (that is, it should appear at the top level thing in the file outline, not a folder wwithin)
I have vscode on mac so it might be different … would be like
- File > New Window
- close the old window
- click "Open..." in the new window
- pick the RustProjects dir in the open dialog that you get from that
I am unclear on how much rust-analyzer is supposed to support — some sources say that projects in subdirectories of the top level should work but I have also seen many error reports
but in general you should expect a vscode workspace to go with one project — one bunch of related code, not "all my rust projects"