No completion on new file unless linked to the main.rs

[JDuchniewicz]

I have no completion on a new .rs file unless I add a mod foo; to main.rs. I am running multiple buffers in vim and I open a new file with :e foo.rs and then save it.

[saiintbrisson]

This happens because rust-analyzer does not know where the file belongs if it is not specified in an existing module, and the file isn't always used in the package. I don't think this is an issue, could be wrong though.

[bjorn3]

I believe there is an existing issue about improving this case, but I can't find it.

[saiintbrisson]

I believe there is an existing issue about improving this case, but I can't find it.

#6377 (comment) probably this one, but they only propose to warn when editing a file that is not in the hierarchy, and not to actually support them.

[flodiebold]

Yes, #6377 plus also #6388 would help.

[JDuchniewicz]

Sorry could not find it. Thanks for linking that though!