just enough docs to make credo happy. Definitely needs improvment

lib/wasmex/components.ex

@@ -1,4 +1,10 @@
 defmodule Wasmex.Components do
+  @moduledoc """
+  This is the entry point to support for the [WebAssembly Component Model](https://component-model.bytecodealliance.org/).
+
+  Support should be considered experimental at this point, with not all types yet supported.
+  """
+
   use GenServer
   alias Wasmex.Wasi.WasiP2Options
 

lib/wasmex/components/component.ex

@@ -1,4 +1,8 @@
 defmodule Wasmex.Components.Component do
+  @moduledoc """
+  This represents a compiled but not yet instantiated WebAssembly component. It is
+  analogous to a Module in core webassembly.
+  """
   @type t :: %__MODULE__{
           resource: binary(),
           reference: reference()

lib/wasmex/components/component_instance.ex

@@ -1,4 +1,7 @@
 defmodule Wasmex.Components.Instance do
+  @moduledoc """
+  The component model equivalent to `Wasmex.Instance`
+  """
   defstruct store_resource: nil,
             instance_resource: nil,
             # The actual NIF store resource.

lib/wasmex/components/component_store.ex

@@ -1,4 +1,7 @@
 defmodule Wasmex.Components.Store do
+  @moduledoc """
+  This is the component model equivalent of `Wasmex.Store`
+  """
   alias Wasmex.Wasi.WasiP2Options
   alias Wasmex.Engine
 

test/components/component_types_test.exs

@@ -40,12 +40,10 @@ defmodule Wasm.Components.ComponentTypesTest do
                %{"x" => 1, "y" => 2}
              ])
 
-    assert {:error, error} =
+    assert {:error, _error} =
              Wasmex.Components.Instance.call_function(instance, "id-record", [
                %{"invalid-field" => "foo"}
              ])
-
-    IO.inspect(error)
   end
 
   test "lists", %{instance: instance} do