Fix error in cargo test --features serde

This was broken when updating to bincode 1.0.

Author: mbrubeck

.travis.yml

@@ -6,8 +6,10 @@ rust:
 script: |
   cargo build --verbose &&
   cargo test --verbose &&
+  cargo test --verbose --features serde &&
   ([ $TRAVIS_RUST_VERSION != nightly ] || cargo check --verbose --no-default-features) &&
   ([ $TRAVIS_RUST_VERSION != nightly ] || cargo test --verbose --features union) &&
+  ([ $TRAVIS_RUST_VERSION != nightly ] || cargo test --verbose --all-features) &&
   ([ $TRAVIS_RUST_VERSION != nightly ] || cargo bench --verbose bench)
 notifications:
   webhooks: http://build.servo.org:54856/travis

lib.rs

@@ -2079,18 +2079,18 @@ mod tests {
     #[cfg(feature = "serde")]
     #[test]
     fn test_serde() {
-        use self::bincode::{serialize, deserialize, Bounded};
+        use self::bincode::{config, deserialize};
         let mut small_vec: SmallVec<[i32; 2]> = SmallVec::new();
         small_vec.push(1);
-        let encoded = serialize(&small_vec, Bounded(100)).unwrap();
+        let encoded = config().limit(100).serialize(&small_vec).unwrap();
         let decoded: SmallVec<[i32; 2]> = deserialize(&encoded).unwrap();
         assert_eq!(small_vec, decoded);
         small_vec.push(2);
         // Spill the vec
         small_vec.push(3);
         small_vec.push(4);
         // Check again after spilling.
-        let encoded = serialize(&small_vec, Bounded(100)).unwrap();
+        let encoded = config().limit(100).serialize(&small_vec).unwrap();
         let decoded: SmallVec<[i32; 2]> = deserialize(&encoded).unwrap();
         assert_eq!(small_vec, decoded);
     }