cfg_target_thread_local,
cfg_target_vendor,
cfg_version,
+ cfi,
char,
client,
clippy,
rustc_specialization_trait,
rustc_stable,
rustc_std_internal_symbol,
+ rustc_strict_coherence,
rustc_symbol_name,
rustc_synthetic,
rustc_test_marker,
type_alias_enum_variants,
type_alias_impl_trait,
type_ascription,
+ type_changing_struct_update,
type_id,
type_length_limit,
type_macros,