A very little simple terminal node editor prototype in Rust

To use: Just run the code and enter commans in the terminal

Available commands:

calc_out {node id} # calc output
pos {node id} {x} {y} # position node
con {from node id} {to node id} {input index} # dis/connect nodes
set_val {node id} {input index} # set input's default value
add_node {node title}
del_node {node id}
save {path and file name with no extension}
load {path and file name with no extension}
autosave on
autosave off