Make exit message more clear

This commit is contained in:
Jon Moroney 2018-06-23 11:10:53 -10:00
parent 19d8c71741
commit dc4fcf642c

View file

@ -99,7 +99,7 @@ fn main() {
let out_file = out_file.rsplit("/").next().unwrap_or("Results.txt");
match fs::File::open(out_file) {
Ok(_f) => { //File exists.
println!("File {} already exists. Exiting.", out_file);
println!("File {} already exists.\nPlease use a different output file. Exiting.", out_file);
return
},
Err(_e) => {}, //File does not exist. Write away.