cfg,
cfg_attr,
cfg_attr_multi,
+ cfg_doctest,
cfg_target_feature,
cfg_target_has_atomic,
cfg_target_thread_local,
const_fn_union,
const_generics,
const_indexing,
+ const_in_array_repeat_expressions,
const_let,
const_panic,
const_raw_ptr_deref,
doc_keyword,
doc_masked,
doc_spotlight,
+ doctest,
document_private_items,
dotdoteq_in_patterns,
dotdot_in_tuple_patterns,
proc_macro_expr,
proc_macro_gen,
proc_macro_hygiene,
+ proc_macro_internals,
proc_macro_mod,
proc_macro_non_items,
proc_macro_path_invoc,
rustc_then_this_would_need,
rustc_variance,
rustdoc,
+ rustfmt,
rust_eh_personality,
rust_eh_unwind_resume,
rust_oom,
static_nobundle,
static_recursion,
std,
+ std_inject,
str,
stringify,
stmt,
unmarked_api,
unreachable_code,
unrestricted_attribute_tokens,
- unsafe_destructor_blind_to_params,
unsafe_no_drop_flag,
unsized_locals,
unsized_tuple_coercion,