main: Remove unused `id` variable

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main.rs b/src/main.rs
index ac98c3e..4b2d541 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -5,7 +5,7 @@ use lopdf::{Document, Object};
 fn main() {
     let doc = Document::load("example.pdf").unwrap();
 
-    for (id, obj) in doc.objects {
+    for (_, obj) in doc.objects {
         match obj {
             Object::Dictionary(d) => {
                 for (k, v) in d.iter() {