Hello,

I encountered with the problem when I tried to rename the parameter in the pattern matching statement.

Here is a demo:

The source code of this example:

type s = S1 of string

let test s1 s2 =
  match (s1,s2) with
  | (Some(s1), Some(s2)) -> Some(s1)
  | _ -> None

let ()=
  let _ = test (Some(S1("123"))) None in ()

ocaml-lsp version: 1.3.0
Text editor: latest neovim nightly with built-in LSP client. It runs ocaml-lsp without extra CLI arguments.

Can you reproduce this? I think the problem can be in ocaml-lsp, because my LSP client works great in other cases.