ahmed/simple-grep
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

fix/update

Browse source
This commit is contained in:
mindfreq 2026-04-22 20:20:08 +02:00
parent 41b1e0da55
commit d718d0c46e
1 changed files with 4 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

7
src/main.rs
View file

@ -16,9 +16,10 @@ fn main() {
fn run(args: Vec<String>) -> Result<(), Box<dyn std::error::Error>> {
let config = Config::build(args)?;
let file_path = &config.file_path;
// if !std::path::Path::new(&file_path).exists() {
// return Err("File not exists!");
// }
if !std::path::Path::new(&file_path).exists() {
return Err("File not exists!".into());
}
let mut file = std::fs::File::open(file_path).map_err(|_| "Failed to open file")?;
let mut file_content = String::new();