error: can't find crate for ... #61
Description
I am getting errors in all four lines:
extern crate piston; // error: can't find crate for 'piston'
extern crate graphics; // error: can't find crate for 'graphics'
extern crate sdl2_window; // error: can't find crate for 'sdl2_window'
extern crate opengl_graphics; // error: can't find crate for 'opengl_graphics'* Look for the cargo build -v below for the actual problems. *