How can i connect those two points?

Question

The following code is a copy from Add a simple vertex via python:

import bpy

def point_cloud(ob_name, coords, edges=[], faces=[]):
    """Create point cloud object based on given coordinates and name.

    Keyword arguments:
    ob_name -- new object name
    coords -- float triplets eg: [(-1.0, 1.0, 0.0), (-1.0, -1.0, 0.0)]
    """

    # Create new mesh and a new object
    me = bpy.data.meshes.new(ob_name + "Mesh")
    ob = bpy.data.objects.new(ob_name, me)

    # Make a mesh from a list of vertices/edges/faces
    me.from_pydata(coords, edges, faces)

    # Display name and update the mesh
    ob.show_name = True
    me.update()
    return ob

# Create the object
pc = point_cloud(".", [(0.0, 0.0, 0.0),(0.1,0.1,0.1)])


# Link object to the active collection
bpy.context.collection.objects.link(pc)