RemixIconEx.Document.file_edit

You're seeing just the function file_edit, go back to RemixIconEx.Document module for more information.
Link to this function

file_edit(icon_css_class \\ "icon")

iex> Elixir.RemixIconEx.Document.file_edit()
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" class="icon">
  <path d="M21 6.757l-2 2V4h-9v5H5v11h14v-2.757l2-2v5.765a.993.993 0 0 1-.993.992H3.993A1 1 0 0 1 3 20.993V8l6.003-6h10.995C20.55 2 21 2.455 21 2.992v3.765zm.778 2.05l1.414 1.415L15.414 18l-1.416-.002.002-1.412 7.778-7.778z" />
</svg>

example usage

svg.icon {
  width: 96;
  height: 96;
}