diff options
| -rw-r--r-- | src/main.rs | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/src/main.rs b/src/main.rs index 401bbe4..5b35f4a 100644 --- a/src/main.rs +++ b/src/main.rs @@ -1,5 +1,6 @@ use std::fs::File; use std::io::BufReader; +use std::path::Path; extern crate clap; use clap::{load_yaml, App}; @@ -13,7 +14,11 @@ fn main() { let path = matches.value_of("FILE").unwrap(); - let file: File = File::open(path).unwrap(); - let data: ParserResult = parse(BufReader::new(file)); - dbg!(data.meeting_name); + match Path::new(path).exists() { + true => { + let file: File = File::open(path).unwrap(); + let data: ParserResult = parse(BufReader::new(file)); + } + _ => panic!("Error File!"), + }; } |