#![feature(const_caller_location)]
#![feature(const_cell_into_inner)]
#![feature(const_discriminant)]
+#![cfg_attr(not(bootstrap), feature(const_eval_select))]
#![feature(const_float_bits_conv)]
#![feature(const_float_classify)]
#![feature(const_fmt_arguments_new)]
#![feature(const_maybe_uninit_as_ptr)]
#![feature(const_maybe_uninit_assume_init)]
#![feature(const_num_from_num)]
+#![feature(const_ops)]
#![feature(const_option)]
#![feature(const_pin)]
#![feature(const_replace)]