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Improved error handling
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This commit is contained in:
Eduard Urbach 2025-06-06 16:15:51 +02:00
parent 75a0c21c01
commit ff4f80c2c0
Signed by: eduard
GPG key ID: 49226B848C78F6C8
1 changed files with 7 additions and 1 deletions
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8
src/main.rs
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@ -20,7 +20,13 @@ fn main() {
} }
fn process_file(path: &str, mode: &Mode) { fn process_file(path: &str, mode: &Mode) {
let mut content = fs::read_to_string(path).expect("could not read file"); let mut content = match fs::read_to_string(path) {
Ok(content) => { content },
Err(error) => {
println!("\x1B[1m{}\x1B[0m: {}", path, error);
return;
}
};
if ends_with_newline(&content) { if ends_with_newline(&content) {
match mode { match mode {