Update source for Rust 1.66.1
This CL removes a feature flag for stabilized features.
Bug: 263153841
Test: m rust
Change-Id: I906b3fbab51441969c41a16e109084624019e337
diff --git a/fuzzing/orphans/hashbrown/hashbrown_hashmap_fuzzer.rs b/fuzzing/orphans/hashbrown/hashbrown_hashmap_fuzzer.rs
index 8267cf0..a79fa7f 100644
--- a/fuzzing/orphans/hashbrown/hashbrown_hashmap_fuzzer.rs
+++ b/fuzzing/orphans/hashbrown/hashbrown_hashmap_fuzzer.rs
@@ -14,7 +14,6 @@
#![allow(missing_docs)]
#![no_main]
-#![feature(bench_black_box)]
use hashbrown::HashMap;
use libfuzzer_sys::arbitrary::Arbitrary;
diff --git a/fuzzing/orphans/hashbrown/hashbrown_hashset_fuzzer.rs b/fuzzing/orphans/hashbrown/hashbrown_hashset_fuzzer.rs
index 3eb7baf..4bc4a65 100644
--- a/fuzzing/orphans/hashbrown/hashbrown_hashset_fuzzer.rs
+++ b/fuzzing/orphans/hashbrown/hashbrown_hashset_fuzzer.rs
@@ -14,7 +14,6 @@
#![allow(missing_docs)]
#![no_main]
-#![feature(bench_black_box)]
use hashbrown::HashSet;
use libfuzzer_sys::arbitrary::Arbitrary;
diff --git a/fuzzing/orphans/hashlink/hashlink_linkedhashmap_fuzzer.rs b/fuzzing/orphans/hashlink/hashlink_linkedhashmap_fuzzer.rs
index 65ea227..ef35fd1 100644
--- a/fuzzing/orphans/hashlink/hashlink_linkedhashmap_fuzzer.rs
+++ b/fuzzing/orphans/hashlink/hashlink_linkedhashmap_fuzzer.rs
@@ -14,7 +14,6 @@
#![allow(missing_docs)]
#![no_main]
-#![feature(bench_black_box)]
use hashlink::LinkedHashMap;
use libfuzzer_sys::arbitrary::Arbitrary;
diff --git a/fuzzing/orphans/hashlink/hashlink_linkedhashset_fuzzer.rs b/fuzzing/orphans/hashlink/hashlink_linkedhashset_fuzzer.rs
index 0135a9d..83260c8 100644
--- a/fuzzing/orphans/hashlink/hashlink_linkedhashset_fuzzer.rs
+++ b/fuzzing/orphans/hashlink/hashlink_linkedhashset_fuzzer.rs
@@ -14,7 +14,6 @@
#![allow(missing_docs)]
#![no_main]
-#![feature(bench_black_box)]
use hashlink::LinkedHashSet;
use libfuzzer_sys::arbitrary::Arbitrary;
diff --git a/fuzzing/orphans/hashlink/hashlink_lrucache_fuzzer.rs b/fuzzing/orphans/hashlink/hashlink_lrucache_fuzzer.rs
index a5cc957..19910f3 100644
--- a/fuzzing/orphans/hashlink/hashlink_lrucache_fuzzer.rs
+++ b/fuzzing/orphans/hashlink/hashlink_lrucache_fuzzer.rs
@@ -14,7 +14,6 @@
#![allow(missing_docs)]
#![no_main]
-#![feature(bench_black_box)]
use hashlink::LruCache;
use libfuzzer_sys::arbitrary::Arbitrary;
diff --git a/fuzzing/orphans/smallvec/smallvec_fuzzer.rs b/fuzzing/orphans/smallvec/smallvec_fuzzer.rs
index be96564..ce62e3a 100644
--- a/fuzzing/orphans/smallvec/smallvec_fuzzer.rs
+++ b/fuzzing/orphans/smallvec/smallvec_fuzzer.rs
@@ -14,7 +14,6 @@
#![allow(missing_docs)]
#![no_main]
-#![feature(bench_black_box)]
use libfuzzer_sys::arbitrary::Arbitrary;
use libfuzzer_sys::fuzz_target;
