Rollup merge of #97844 - ChrisDenton:dont-panic, r=JohnTitor

[rust.git] / compiler / rustc_serialize / tests / opaque.rs

diff --git a/compiler/rustc_serialize/tests/opaque.rs b/compiler/rustc_serialize/tests/opaque.rs
index 4eafb6fabde8e683028a261249f25484744468f2..3a695d0714ee12109590d97e7e52fbbd5b9091d6 100644 (file)
--- a/compiler/rustc_serialize/tests/opaque.rs
+++ b/compiler/rustc_serialize/tests/opaque.rs
@@ -2,7 +2,7 @@
 
 use rustc_macros::{Decodable, Encodable};
 use rustc_serialize::opaque::{MemDecoder, MemEncoder};
-use rustc_serialize::{Decodable, Encodable, Encoder as EncoderTrait};
+use rustc_serialize::{Decodable, Encodable};
 use std::fmt::Debug;
 
 #[derive(PartialEq, Clone, Debug, Encodable, Decodable)]
@@ -38,7 +38,7 @@ fn check_round_trip<
         Encodable::encode(value, &mut encoder);
     }
 
-    let data = encoder.finish().unwrap();
+    let data = encoder.finish();
     let mut decoder = MemDecoder::new(&data[..], 0);
 
     for value in values {