.on::<lsp_types::request::DocumentHighlightRequest>(handlers::handle_document_highlight)
.on::<lsp_types::request::CallHierarchyPrepare>(handlers::handle_call_hierarchy_prepare)
.on::<lsp_types::request::CallHierarchyIncomingCalls>(
.on::<lsp_types::request::DocumentHighlightRequest>(handlers::handle_document_highlight)
.on::<lsp_types::request::CallHierarchyPrepare>(handlers::handle_call_hierarchy_prepare)
.on::<lsp_types::request::CallHierarchyIncomingCalls>(