fix(lsp): fix some type annotations (#22397)

1 files changed, 4 insertions, 4 deletions

diff --git a/runtime/lua/vim/lsp/rpc.lua b/runtime/lua/vim/lsp/rpc.lua
index f1492601ff..aa833deb99 100644
--- a/runtime/lua/vim/lsp/rpc.lua
+++ b/runtime/lua/vim/lsp/rpc.lua
@@ -319,9 +319,9 @@ end
 ---
 ---@param method (string) The invoked LSP method
 ---@param params (table|nil) Parameters for the invoked LSP method
----@param callback (function) Callback to invoke
+---@param callback fun(err: lsp.ResponseError|nil, result: any) Callback to invoke
 ---@param notify_reply_callback (function|nil) Callback to invoke as soon as a request is no longer pending
----@returns (bool, number) `(true, message_id)` if request could be sent, `false` if not
+---@return boolean success, integer|nil request_id true, request_id if request could be sent, `false` if not
 function Client:request(method, params, callback, notify_reply_callback)
   validate({
     callback = { callback, 'f' },
@@ -538,9 +538,9 @@ local function public_client(client)
   ---
   ---@param method (string) The invoked LSP method
   ---@param params (table|nil) Parameters for the invoked LSP method
-  ---@param callback (function) Callback to invoke
+  ---@param callback fun(err: lsp.ResponseError | nil, result: any) Callback to invoke
   ---@param notify_reply_callback (function|nil) Callback to invoke as soon as a request is no longer pending
-  ---@returns (bool, number) `(true, message_id)` if request could be sent, `false` if not
+  ---@return boolean success, integer|nil request_id true, message_id if request could be sent, `false` if not
   function result.request(method, params, callback, notify_reply_callback)
     return client:request(method, params, callback, notify_reply_callback)
   end