Struct fields are rendered without comments in hover

[zmb3]

Before enabling language server in VS Code, the hover tooltip would show comments on fields. (Note the // identifies the driver comment I added for illustration.

When language server is enabled, this information is no longer present.

Similarly, it was possible to hover over a field and get the doc/comment for that field:

But with language server there is no doc:

[keegancsmith]

There was some debate about what to include in the hover tooltip here #169 which you are welcome to add too. This is different than before, but not convinced it is valuable to add back in.

Missing the docs on hovering a struct field sounds like a regression. I'll fix + update the test suite to prevent that from regressing again.

[slimsag]

FYI this no longer happens when using the language server with VS Code since the new godef-based hover implementation.