cryptopals

commit 412c9d005580caba0f12b15a2b405a6a3aa53e18
parent e2834bcb33a4d98a7aa33c2bcbb2dc406fffeadc
Author: minerva-jupiter <ryouturn@gmail.com>
Date:   Wed, 25 Mar 2026 23:53:57 +0900

refactor(1-2): Use `read_buffer` utility and simplify error handling

Diffstat:
M
src/bin/1-2.rs
 | 
9
+++++----

1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/src/bin/1-2.rs b/src/bin/1-2.rs
@@ -1,11 +1,12 @@
+use cryptopals::utils::read_buffer;
+
 fn main() -> Result<(), Box<dyn std::error::Error>> {
     println!("Enter first buffer");
-    let first = std::read_line()?;
+    let first = read_buffer()?;
     println!("Enter second buffer");
-    let second = std::read_line()?;
+    let second = read_buffer()?;
     if first.len() != second.len() {
-        println!("buffer length is not matched!");
-        return Err(Box::new(()) as Box<dyn std::error::Error>);
+        return Err("buffer length is not matched!".into());
     }
     Ok(())
 }