Funny index result on string.

[scturtle]

[MaskRay]

This is an issue of lsp-ui-sidebar.el

It iterates symbols on the line using (forward-symbol 1) and displays symbol info. What you see is actually an implicit constructor.

          (while (and (<= (point) eol) (< (point) eob))
            (let ((symbol (thing-at-point 'symbol t))
                  (bounds (bounds-of-thing-at-point 'symbol))
                  (column (lsp--cur-column)))
              (when symbol
                (lsp--send-request-async
                 (lsp--make-request
                  "textDocument/hover"
                  (list :textDocument doc-id
                        :position (lsp--position (1- line) (if (= column 0) 0 (1- column)))))
                 (lambda (info) (if info (lsp-ui-sideline--push-info symbol line bounds info)))))
              (forward-symbol 1))))))))

(forward-symbol 1) does not work well on this.

I do not find a way to make it look better. Regarding namespace/class scoped symbols, e.g. ns::foo Cls::foo, you may see what displays.

[MaskRay]

Close as this is a lsp-ui-peek artifact