refactor(tvix/eval/observer): cargo clippy r/6506

Change-Id: I11d7d55f31ddd27952f201a0abbed7445013f434
Reviewed-on: https://cl.tvl.fyi/c/depot/+/9102
Autosubmit: flokli <flokli@flokli.de>
Tested-by: BuildkiteCI
Reviewed-by: raitobezarius <tvl@lahfa.xyz>

1 files changed, 1 insertions, 1 deletions

diff --git a/tvix/eval/src/observer.rs b/tvix/eval/src/observer.rs
index 63478c791b35..d805f0338d63 100644
--- a/tvix/eval/src/observer.rs
+++ b/tvix/eval/src/observer.rs
@@ -177,7 +177,7 @@ impl<W: Write> TracingObserver<W> {
                 break;
             }
 
-            self.write_value(&val);
+            self.write_value(val);
         }
 
         let _ = writeln!(&mut self.writer, "]");