fix ci

Author: Mark-Simulacrum

rustc-hash/src/lib.rs

@@ -9,6 +9,7 @@
 // except according to those terms.
 
 #![feature(hasher_prefixfree_extras)]
+#![allow(rustc::default_hash_types)]
 
 //! Fast, non-cryptographic hash used by rustc and Firefox.
 //!

rustc-hash/src/random_state.rs

@@ -83,9 +83,7 @@ mod tests {
         // `1 / 2.pow(bit_size_of::<usize>())`. Or 1/1.7e19 for 64 bit platforms or 1/4294967295
         // for 32 bit platforms. I suppose this is acceptable.
         let a = FxHashMapRand::<&str, u32>::default();
-        let b = thread::spawn(|| FxHashMapRand::<&str, u32>::default())
-            .join()
-            .unwrap();
+        let b = thread::spawn(|| FxHashMapRand::<&str, u32>::default()).join().unwrap();
 
         assert_ne!(a.hasher().seed, b.hasher().seed);
     }

rustc-hash/src/seeded_state.rs

@@ -48,9 +48,6 @@ mod tests {
         let a = FxHashMapSeed::<&str, u32>::with_hasher(FxSeededState::with_seed(1));
         let b = FxHashMapSeed::<&str, u32>::with_hasher(FxSeededState::with_seed(2));
 
-        assert_ne!(
-            a.hasher().build_hasher().hash,
-            b.hasher().build_hasher().hash
-        );
+        assert_ne!(a.hasher().build_hasher().hash, b.hasher().build_hasher().hash);
     }
 }