#![feature(cfg_sanitize)]
#![feature(cfg_target_has_atomic)]
#![feature(cfg_target_has_atomic_equal_alignment)]
+#![cfg_attr(not(bootstrap), feature(const_closures))]
#![feature(const_fn_floating_point_arithmetic)]
#![feature(const_mut_refs)]
#![feature(const_precise_live_drops)]
#![feature(arm_target_feature)]
#![feature(avx512_target_feature)]
#![feature(cmpxchg16b_target_feature)]
-#![feature(f16c_target_feature)]
#![feature(hexagon_target_feature)]
#![feature(mips_target_feature)]
#![feature(powerpc_target_feature)]
#![feature(sse4a_target_feature)]
#![feature(tbm_target_feature)]
#![feature(wasm_target_feature)]
+#![cfg_attr(bootstrap, feature(f16c_target_feature))]
// allow using `core::` in intra-doc links
#[allow(unused_extern_crates)]