Features and Usage

[mohanr]

I enabled company and 'lsp` in Doom Emacs and LSP is ready as per the message but at this point I don't know how the HLS can help. I place a cursor on an item and I don't see the type( C-c C-d ). My OCaml LSP (assume it is the LSP that does it ) shows it though. I assume now I have to understand how the HLS can help. Is there documentation dealing with this ?
The switches I usually use are different now ?
Unsure if this is a Doom Emacs integration problem as I haven't use the HLS properly.
Code completion shows options and when I choose I see an error.

Error processing message (error "No plugins are available to handle this SMethod_CompletionItemResolve request.
 Plugins installed for this method, but not available to handle this request are:
ghcide-completions does not handle resolve requests for ghcide-completions: error decoding payload:expected Bool, but encountered Null).").