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feat: Add error text for file reading error

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This commit is contained in:
Artemy 2022-08-06 19:24:36 +03:00
parent 8b154e88fb
commit 6101cc6ef5
1 changed files with 4 additions and 1 deletions
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5
src/main.rs
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@ -20,7 +20,10 @@ fn main() {
if args.verbose == true { if args.verbose == true {
println!("Running: {}\n", args.file); println!("Running: {}\n", args.file);
} }
let file_input = fs::read_to_string(args.file).unwrap().parse().unwrap(); let file_input = fs::read_to_string(args.file)
.expect("File reading error")
.parse()
.unwrap();
let mut onint = Interpreter::new(file_input); let mut onint = Interpreter::new(file_input);