fixing some quick style issues.

lib/mssqlex/odbc.ex

@@ -141,6 +141,6 @@ defmodule Mssqlex.ODBC do
     :odbc.disconnect(state)
   end
 
-  defp handle_errors({:error, reason}), do: {:error, reason |> Error.exception}
+  defp handle_errors({:error, reason}), do: {:error, Error.exception(reason)}
   defp handle_errors(term), do: term
 end

lib/mssqlex/protocol.ex

@@ -64,7 +64,7 @@ defmodule Mssqlex.Protocol do
 
   @doc false
   @spec disconnect(err :: Exception.t, state) :: :ok
-  def disconnect(_err, state = %{pid: pid}) do
+  def disconnect(_err, %{pid: pid} = state) do
     case ODBC.disconnect(pid) do
       :ok -> :ok
       {:error, reason} -> {:error, reason, state}

test/mssqlex/types_test.exs

@@ -24,7 +24,7 @@ defmodule Mssqlex.TypesTest do
   test "nchar with preserved encoding", %{pid: pid} do
     expected = :unicode.characters_to_binary("e→ø",
       :unicode, {:utf16, :little})
-    assert {_query, %Result{columns: ["test"], rows: [[ ^expected ]]}} =
+    assert {_query, %Result{columns: ["test"], rows: [[^expected]]}} =
       act(pid, "nchar(3)", ["e→ø"], [preserve_encoding: true])
   end
 
@@ -46,7 +46,7 @@ defmodule Mssqlex.TypesTest do
   test "nvarchar with preserved encoding", %{pid: pid} do
     expected = :unicode.characters_to_binary("e→ø",
       :unicode, {:utf16, :little})
-    assert {_query, %Result{columns: ["test"], rows: [[ ^expected ]]}} =
+    assert {_query, %Result{columns: ["test"], rows: [[^expected]]}} =
       act(pid, "nvarchar(3)", ["e→ø"], [preserve_encoding: true])
   end