Apply suggestions from code review

Co-authored-by: Steve Cohen <scohen@scohen.org>

Author: scottming

apps/language_server/lib/language_server/experimental/code_mod/location.ex

@@ -7,7 +7,7 @@ defmodule ElixirLS.LanguageServer.Experimental.CodeMod.Location do
   alias ElixirLS.LanguageServer.Experimental.SourceFile
   alias ElixirLS.LanguageServer.Experimental.SourceFile.Conversions
 
-  def to_lsp(%{line: line, column: column} = elixir_sense_location, current_source_file) do
+  def to_lsp(%{line: line, column: column} = elixir_sense_location, %SourceFile{} = source_file) do
     {:ok, current_source_file}
     position = SourceFile.Position.new(line, column - 1)
 

apps/language_server/lib/language_server/experimental/provider/handlers/goto_definition.ex

@@ -9,7 +9,7 @@ defmodule ElixirLS.LanguageServer.Experimental.Provider.Handlers.GotoDefinition
     source_file = request.source_file
     pos = request.position
 
-    source_file_string = source_file |> SourceFile.to_string()
+    source_file_string = SourceFile.to_string(source_file)
 
     with %ElixirSense.Location{} = location <-
            ElixirSense.definition(source_file_string, pos.line, pos.character + 1),