In a medium saucepan, whisk together the cream and milk. Warm over medium-low heat. Add in the chocolate and stir until the chocolate has melted. Add a pinch of salt. Whisk the mixture together until it is smooth and combined well. Set the chocolate mixture aside to cool for 15 minutes. In a medium bowl, whisk the 2 eggs. Whisking those eggs constantly, add a spoonful of the chocolate mixture. Still whisking, add another spoonful. Keep doing this with several spoonfuls until you’ve gently warmed up your eggs. At this point, you can add the rest of the chocolate mixture and whisk it all together. Pour the filling into the cooled crust. Bake 25 to 30 minutes, or until the chocolate filling is set and does not jiggle when the pie pan is lightly shaken. Check the pie at 20 minutes- if the edges of the crust are browning too quickly, lightly tent a piece of foil over the top of the pie (not touching the filling), or set a pie crust shield on top of the pie. Remove from the oven when filling is set.