1. The Unstable Book
2. 1. Compiler flags
3. 1. 1.1. branch_protection
   2. 1.2. cf_protection
   3. 1.3. codegen_backend
   4. 1.4. codegen_options
   5. 1.5. control_flow_guard
   6. 1.6. coverage_options
   7. 1.7. debug_info_for_profiling
   8. 1.8. debug_info_type_line_numbers
   9. 1.9. default_visibility
   10. 1.10. direct_access_external_data
   11. 1.11. dump_mono_stats
   12. 1.12. dump_mono_stats_format
   13. 1.13. dwarf_version
   14. 1.14. dylib_lto
   15. 1.15. embed_source
   16. 1.16. emit_stack_sizes
   17. 1.17. env_set
   18. 1.18. export_executable_symbols
   19. 1.19. extern_options
   20. 1.20. external_clangrt
   21. 1.21. fixed_x18
   22. 1.22. fmt_debug
   23. 1.23. function_return
   24. 1.24. instrument_xray
   25. 1.25. link_native_libraries
   26. 1.26. linker_features
   27. 1.27. lint_llvm_ir
   28. 1.28. llvm_module_flag
   29. 1.29. location_detail
   30. 1.30. move_size_limit
   31. 1.31. no_jump_tables
   32. 1.32. no_parallel_llvm
   33. 1.33. no_unique_section_names
   34. 1.34. on_broken_pipe
   35. 1.35. patchable_function_entry
   36. 1.36. print_check_cfg
   37. 1.37. profile_sample_use
   38. 1.38. randomize_layout
   39. 1.39. reg_struct_return
   40. 1.40. regparm
   41. 1.41. remap_cwd_prefix
   42. 1.42. remap_path_scope
   43. 1.43. report_time
   44. 1.44. sanitizer
   45. 1.45. self_profile
   46. 1.46. self_profile_events
   47. 1.47. shell_argfiles
   48. 1.48. small_data_threshold
   49. 1.49. src_hash_algorithm
   50. 1.50. temps_dir
   51. 1.51. tiny_const_eval_limit
   52. 1.52. tls_model
   53. 1.53. ub_checks
   54. 1.54. unsound_mir_opts
   55. 1.55. verbose_asm
   56. 1.56. virtual_function_elimination
   57. 1.57. wasm_c_abi
4. 2. Language features
5. 1. 2.1. aarch64_unstable_target_feature
   2. 2.2. aarch64_ver_target_feature
   3. 2.3. abi_avr_interrupt
   4. 2.4. abi_c_cmse_nonsecure_call
   5. 2.5. abi_msp430_interrupt
   6. 2.6. abi_ptx
   7. 2.7. abi_riscv_interrupt
   8. 2.8. abi_unadjusted
   9. 2.9. abi_vectorcall
   10. 2.10. abi_x86_interrupt
   11. 2.11. adt_const_params
   12. 2.12. alloc_error_handler
   13. 2.13. allocator_internals
   14. 2.14. allow_internal_unsafe
   15. 2.15. allow_internal_unstable
   16. 2.16. anonymous_lifetime_in_impl_trait
   17. 2.17. arbitrary_self_types
   18. 2.18. arbitrary_self_types_pointers
   19. 2.19. arm_target_feature
   20. 2.20. asm_experimental_arch
   21. 2.21. asm_experimental_reg
   22. 2.22. asm_goto
   23. 2.23. asm_goto_with_outputs
   24. 2.24. asm_unwind
   25. 2.25. associated_const_equality
   26. 2.26. associated_type_defaults
   27. 2.27. async_fn_in_dyn_trait
   28. 2.28. async_fn_track_caller
   29. 2.29. async_for_loop
   30. 2.30. async_trait_bounds
   31. 2.31. auto_traits
   32. 2.32. avx512_target_feature
   33. 2.33. box_patterns
   34. 2.34. bpf_target_feature
   35. 2.35. builtin_syntax
   36. 2.36. c_variadic
   37. 2.37. cfg_boolean_literals
   38. 2.38. cfg_overflow_checks
   39. 2.39. cfg_relocation_model
   40. 2.40. cfg_sanitize
   41. 2.41. cfg_sanitizer_cfi
   42. 2.42. cfg_target_compact
   43. 2.43. cfg_target_has_atomic
   44. 2.44. cfg_target_has_atomic_equal_alignment
   45. 2.45. cfg_target_thread_local
   46. 2.46. cfg_ub_checks
   47. 2.47. cfg_version
   48. 2.48. cfi_encoding
   49. 2.49. closure_lifetime_binder
   50. 2.50. closure_track_caller
   51. 2.51. cmse_nonsecure_entry
   52. 2.52. compiler_builtins
   53. 2.53. const_async_blocks
   54. 2.54. const_closures
   55. 2.55. const_destruct
   56. 2.56. const_for
   57. 2.57. const_precise_live_drops
   58. 2.58. const_trait_impl
   59. 2.59. const_try
   60. 2.60. coroutine_clone
   61. 2.61. coroutines
   62. 2.62. csky_target_feature
   63. 2.63. custom_inner_attributes
   64. 2.64. custom_mir
   65. 2.65. custom_test_frameworks
   66. 2.66. decl_macro
   67. 2.67. default_field_values
   68. 2.68. deprecated_safe
   69. 2.69. deprecated_suggestion
   70. 2.70. deref_patterns
   71. 2.71. do_not_recommend
   72. 2.72. doc_auto_cfg
   73. 2.73. doc_cfg
   74. 2.74. doc_cfg_hide
   75. 2.75. doc_masked
   76. 2.76. doc_notable_trait
   77. 2.77. dropck_eyepatch
   78. 2.78. dyn_compatible_for_dispatch
   79. 2.79. dyn_star
   80. 2.80. ermsb_target_feature
   81. 2.81. exhaustive_patterns
   82. 2.82. explicit_tail_calls
   83. 2.83. extern_types
   84. 2.84. f128
   85. 2.85. f16
   86. 2.86. ffi_const
   87. 2.87. ffi_pure
   88. 2.88. fmt_debug
   89. 2.89. fn_align
   90. 2.90. fn_delegation
   91. 2.91. freeze_impls
   92. 2.92. fundamental
   93. 2.93. gen_blocks
   94. 2.94. generic_arg_infer
   95. 2.95. generic_assert
   96. 2.96. generic_const_exprs
   97. 2.97. generic_const_items
   98. 2.98. global_registration
   99. 2.99. guard_patterns
   100. 2.100. half_open_range_patterns_in_slices
   101. 2.101. hexagon_target_feature
   102. 2.102. if_let_guard
   103. 2.103. impl_trait_in_assoc_type
   104. 2.104. impl_trait_in_bindings
   105. 2.105. impl_trait_in_fn_trait_return
   106. 2.106. inherent_associated_types
   107. 2.107. inline_const_pat
   108. 2.108. intra_doc_pointers
   109. 2.109. intrinsics
   110. 2.110. lahfsahf_target_feature
   111. 2.111. lang_items
   112. 2.112. large_assignments
   113. 2.113. lazy_type_alias
   114. 2.114. let_chains
   115. 2.115. lifetime_capture_rules_2024
   116. 2.116. link_arg_attribute
   117. 2.117. link_cfg
   118. 2.118. link_llvm_intrinsics
   119. 2.119. linkage
   120. 2.120. loongarch_target_feature
   121. 2.121. m68k_target_feature
   122. 2.122. macro_metavar_expr
   123. 2.123. macro_metavar_expr_concat
   124. 2.124. marker_trait_attr
   125. 2.125. min_generic_const_args
   126. 2.126. min_specialization
   127. 2.127. mips_target_feature
   128. 2.128. more_maybe_bounds
   129. 2.129. more_qualified_paths
   130. 2.130. multiple_supertrait_upcastable
   131. 2.131. must_not_suspend
   132. 2.132. mut_ref
   133. 2.133. naked_functions
   134. 2.134. native_link_modifiers_as_needed
   135. 2.135. needs_panic_runtime
   136. 2.136. negative_bounds
   137. 2.137. negative_impls
   138. 2.138. never_patterns
   139. 2.139. never_type
   140. 2.140. never_type_fallback
   141. 2.141. no_core
   142. 2.142. no_sanitize
   143. 2.143. non_exhaustive_omitted_patterns_lint
   144. 2.144. non_lifetime_binders
   145. 2.145. offset_of_enum
   146. 2.146. offset_of_slice
   147. 2.147. omit_gdb_pretty_printer_section
   148. 2.148. optimize_attribute
   149. 2.149. panic_runtime
   150. 2.150. patchable_function_entry
   151. 2.151. pattern_complexity
   152. 2.152. pattern_types
   153. 2.153. pin_ergonomics
   154. 2.154. postfix_match
   155. 2.155. powerpc_target_feature
   156. 2.156. precise_capturing_in_traits
   157. 2.157. prelude_import
   158. 2.158. prfchw_target_feature
   159. 2.159. proc_macro_hygiene
   160. 2.160. profiler_runtime
   161. 2.161. ref_pat_eat_one_layer_2024
   162. 2.162. ref_pat_eat_one_layer_2024_structural
   163. 2.163. register_tool
   164. 2.164. repr_simd
   165. 2.165. repr128
   166. 2.166. return_type_notation
   167. 2.167. riscv_target_feature
   168. 2.168. rtm_target_feature
   169. 2.169. rust_cold_cc
   170. 2.170. rustc_allow_const_fn_unstable
   171. 2.171. rustc_attrs
   172. 2.172. rustc_private
   173. 2.173. rustdoc_internals
   174. 2.174. rustdoc_missing_doc_code_examples
   175. 2.175. s390x_target_feature
   176. 2.176. sha512_sm_x86
   177. 2.177. simd_ffi
   178. 2.178. sparc_target_feature
   179. 2.179. specialization
   180. 2.180. sse4a_target_feature
   181. 2.181. staged_api
   182. 2.182. start
   183. 2.183. stmt_expr_attributes
   184. 2.184. strict_provenance_lints
   185. 2.185. string_deref_patterns
   186. 2.186. structural_match
   187. 2.187. target_feature_11
   188. 2.188. tbm_target_feature
   189. 2.189. test_unstable_lint
   190. 2.190. thread_local
   191. 2.191. trait_alias
   192. 2.192. trait_upcasting
   193. 2.193. transmute_generic_consts
   194. 2.194. transparent_unions
   195. 2.195. trivial_bounds
   196. 2.196. try_blocks
   197. 2.197. type_alias_impl_trait
   198. 2.198. type_changing_struct_update
   199. 2.199. unboxed_closures
   200. 2.200. unqualified_local_imports
   201. 2.201. unsafe_binders
   202. 2.202. unsafe_fields
   203. 2.203. unsized_const_params
   204. 2.204. unsized_fn_params
   205. 2.205. unsized_locals
   206. 2.206. unsized_tuple_coercion
   207. 2.207. used_with_arg
   208. 2.208. wasm_target_feature
   209. 2.209. with_negative_coherence
   210. 2.210. x86_amx_intrinsics
   211. 2.211. x87_target_feature
   212. 2.212. xop_target_feature
   213. 2.213. yeet_expr
6. 3. Library Features
7. 1. 3.1. abort_unwind
   2. 3.2. acceptfilter
   3. 3.3. addr_parse_ascii
   4. 3.4. alloc_error_hook
   5. 3.5. alloc_internals
   6. 3.6. alloc_layout_extra
   7. 3.7. allocator_api
   8. 3.8. anonymous_pipe
   9. 3.9. array_chunks
   10. 3.10. array_into_iter_constructors
   11. 3.11. array_ptr_get
   12. 3.12. array_repeat
   13. 3.13. array_try_from_fn
   14. 3.14. array_try_map
   15. 3.15. array_windows
   16. 3.16. as_array_of_cells
   17. 3.17. ascii_char
   18. 3.18. ascii_char_variants
   19. 3.19. assert_matches
   20. 3.20. async_drop
   21. 3.21. async_fn_traits
   22. 3.22. async_gen_internals
   23. 3.23. async_iter_from_iter
   24. 3.24. async_iterator
   25. 3.25. atomic_from_mut
   26. 3.26. autodiff
   27. 3.27. backtrace_frames
   28. 3.28. bigint_helper_methods
   29. 3.29. binary_heap_drain_sorted
   30. 3.30. binary_heap_into_iter_sorted
   31. 3.31. bound_as_ref
   32. 3.32. box_as_ptr
   33. 3.33. box_into_boxed_slice
   34. 3.34. box_into_inner
   35. 3.35. box_uninit_write
   36. 3.36. box_vec_non_null
   37. 3.37. breakpoint
   38. 3.38. btree_cursors
   39. 3.39. btree_entry_insert
   40. 3.40. btree_extract_if
   41. 3.41. btree_set_entry
   42. 3.42. btreemap_alloc
   43. 3.43. buf_read_has_data_left
   44. 3.44. bufreader_peek
   45. 3.45. c_size_t
   46. 3.46. c_str_module
   47. 3.47. c_void_variant
   48. 3.48. can_vector
   49. 3.49. cell_leak
   50. 3.50. cell_update
   51. 3.51. cfg_accessible
   52. 3.52. cfg_eval
   53. 3.53. cfg_match
   54. 3.54. char_internals
   55. 3.55. clone_to_uninit
   56. 3.56. cmp_minmax
   57. 3.57. coerce_unsized
   58. 3.58. concat_bytes
   59. 3.59. concat_idents
   60. 3.60. const_alloc_error
   61. 3.61. const_alloc_layout
   62. 3.62. const_array_as_mut_slice
   63. 3.63. const_array_each_ref
   64. 3.64. const_black_box
   65. 3.65. const_box
   66. 3.66. const_btree_len
   67. 3.67. const_cell
   68. 3.68. const_char_classify
   69. 3.69. const_copy_from_slice
   70. 3.70. const_eq_ignore_ascii_case
   71. 3.71. const_eval_select
   72. 3.72. const_format_args
   73. 3.73. const_heap
   74. 3.74. const_is_char_boundary
   75. 3.75. const_mut_cursor
   76. 3.76. const_ptr_sub_ptr
   77. 3.77. const_range_bounds
   78. 3.78. const_raw_ptr_comparison
   79. 3.79. const_slice_flatten
   80. 3.80. const_slice_from_mut_ptr_range
   81. 3.81. const_slice_from_ptr_range
   82. 3.82. const_sockaddr_setters
   83. 3.83. const_str_from_utf8
   84. 3.84. const_str_split_at
   85. 3.85. const_swap
   86. 3.86. const_swap_nonoverlapping
   87. 3.87. const_type_id
   88. 3.88. const_type_name
   89. 3.89. const_typed_swap
   90. 3.90. const_vec_string_slice
   91. 3.91. container_error_extra
   92. 3.92. context_ext
   93. 3.93. convert_float_to_int
   94. 3.94. core_intrinsics
   95. 3.95. core_io_borrowed_buf
   96. 3.96. core_private_bignum
   97. 3.97. core_private_diy_float
   98. 3.98. coroutine_trait
   99. 3.99. cow_is_borrowed
   100. 3.100. cstr_bytes
   101. 3.101. cstr_internals
   102. 3.102. cursor_split
   103. 3.103. deadline_api
   104. 3.104. debug_closure_helpers
   105. 3.105. dec2flt
   106. 3.106. deref_pure_trait
   107. 3.107. derive_clone_copy
   108. 3.108. derive_coerce_pointee
   109. 3.109. derive_const
   110. 3.110. derive_eq
   111. 3.111. dir_entry_ext2
   112. 3.112. discriminant_kind
   113. 3.113. dispatch_from_dyn
   114. 3.114. downcast_unchecked
   115. 3.115. drain_keep_rest
   116. 3.116. duration_constants
   117. 3.117. duration_constructors
   118. 3.118. duration_millis_float
   119. 3.119. duration_units
   120. 3.120. edition_panic
   121. 3.121. error_generic_member_access
   122. 3.122. error_iter
   123. 3.123. error_reporter
   124. 3.124. error_type_id
   125. 3.125. exact_size_is_empty
   126. 3.126. exclusive_wrapper
   127. 3.127. exit_status_error
   128. 3.128. exitcode_exit_method
   129. 3.129. extend_one
   130. 3.130. extend_one_unchecked
   131. 3.131. extract_if
   132. 3.132. fd
   133. 3.133. fd_read
   134. 3.134. file_buffered
   135. 3.135. file_lock
   136. 3.136. float_gamma
   137. 3.137. float_minimum_maximum
   138. 3.138. float_next_up_down
   139. 3.139. flt2dec
   140. 3.140. fmt_helpers_for_derive
   141. 3.141. fmt_internals
   142. 3.142. fn_ptr_trait
   143. 3.143. fn_traits
   144. 3.144. forget_unsized
   145. 3.145. format_args_nl
   146. 3.146. formatting_options
   147. 3.147. freeze
   148. 3.148. future_join
   149. 3.149. gen_future
   150. 3.150. generic_assert_internals
   151. 3.151. get_many_mut
   152. 3.152. get_many_mut_helpers
   153. 3.153. get_mut_unchecked
   154. 3.154. hash_extract_if
   155. 3.155. hash_raw_entry
   156. 3.156. hash_set_entry
   157. 3.157. hasher_prefixfree_extras
   158. 3.158. hashmap_internals
   159. 3.159. hint_must_use
   160. 3.160. inplace_iteration
   161. 3.161. int_roundings
   162. 3.162. integer_atomics
   163. 3.163. integer_sign_cast
   164. 3.164. internal_impls_macro
   165. 3.165. internal_output_capture
   166. 3.166. io_const_error
   167. 3.167. io_const_error_internals
   168. 3.168. io_error_inprogress
   169. 3.169. io_error_more
   170. 3.170. io_error_uncategorized
   171. 3.171. io_slice_as_bytes
   172. 3.172. ip
   173. 3.173. ip_from
   174. 3.174. is_ascii_octdigit
   175. 3.175. is_loongarch_feature_detected
   176. 3.176. is_riscv_feature_detected
   177. 3.177. iter_advance_by
   178. 3.178. iter_array_chunks
   179. 3.179. iter_chain
   180. 3.180. iter_collect_into
   181. 3.181. iter_from_coroutine
   182. 3.182. iter_intersperse
   183. 3.183. iter_is_partitioned
   184. 3.184. iter_map_windows
   185. 3.185. iter_next_chunk
   186. 3.186. iter_order_by
   187. 3.187. iter_partition_in_place
   188. 3.188. iterator_try_collect
   189. 3.189. iterator_try_reduce
   190. 3.190. junction_point
   191. 3.191. layout_for_ptr
   192. 3.192. lazy_cell_into_inner
   193. 3.193. lazy_get
   194. 3.194. legacy_receiver_trait
   195. 3.195. liballoc_internals
   196. 3.196. libstd_sys_internals
   197. 3.197. linked_list_cursors
   198. 3.198. linked_list_remove
   199. 3.199. linked_list_retain
   200. 3.200. linux_pidfd
   201. 3.201. local_waker
   202. 3.202. lock_value_accessors
   203. 3.203. log_syntax
   204. 3.204. map_many_mut
   205. 3.205. map_try_insert
   206. 3.206. mapped_lock_guards
   207. 3.207. maybe_uninit_array_assume_init
   208. 3.208. maybe_uninit_as_bytes
   209. 3.209. maybe_uninit_fill
   210. 3.210. maybe_uninit_slice
   211. 3.211. maybe_uninit_uninit_array
   212. 3.212. maybe_uninit_uninit_array_transpose
   213. 3.213. maybe_uninit_write_slice
   214. 3.214. mem_copy_fn
   215. 3.215. mixed_integer_ops_unsigned_sub
   216. 3.216. more_float_constants
   217. 3.217. mpmc_channel
   218. 3.218. new_range_api
   219. 3.219. new_zeroed_alloc
   220. 3.220. non_null_from_ref
   221. 3.221. non_zero_count_ones
   222. 3.222. nonzero_bitwise
   223. 3.223. nonzero_from_mut
   224. 3.224. nonzero_internals
   225. 3.225. nonzero_ops
   226. 3.226. num_midpoint_signed
   227. 3.227. numfmt
   228. 3.228. once_cell_get_mut
   229. 3.229. once_cell_try
   230. 3.230. once_cell_try_insert
   231. 3.231. once_wait
   232. 3.232. one_sided_range
   233. 3.233. option_array_transpose
   234. 3.234. option_zip
   235. 3.235. os_str_display
   236. 3.236. os_str_slice
   237. 3.237. os_string_pathbuf_leak
   238. 3.238. os_string_truncate
   239. 3.239. panic_abort
   240. 3.240. panic_always_abort
   241. 3.241. panic_backtrace_config
   242. 3.242. panic_can_unwind
   243. 3.243. panic_internals
   244. 3.244. panic_payload_as_str
   245. 3.245. panic_unwind
   246. 3.246. panic_update_hook
   247. 3.247. path_add_extension
   248. 3.248. path_file_prefix
   249. 3.249. pattern
   250. 3.250. pattern_type_macro
   251. 3.251. peer_credentials_unix_socket
   252. 3.252. pin_coerce_unsized_trait
   253. 3.253. pointer_is_aligned_to
   254. 3.254. pointer_like_trait
   255. 3.255. portable_simd
   256. 3.256. print_internals
   257. 3.257. proc_macro_def_site
   258. 3.258. proc_macro_diagnostic
   259. 3.259. proc_macro_expand
   260. 3.260. proc_macro_internals
   261. 3.261. proc_macro_quote
   262. 3.262. proc_macro_span
   263. 3.263. proc_macro_totokens
   264. 3.264. proc_macro_tracked_env
   265. 3.265. process_exitcode_internals
   266. 3.266. process_internals
   267. 3.267. profiler_runtime_lib
   268. 3.268. ptr_alignment_type
   269. 3.269. ptr_as_ref_unchecked
   270. 3.270. ptr_as_uninit
   271. 3.271. ptr_internals
   272. 3.272. ptr_mask
   273. 3.273. ptr_metadata
   274. 3.274. ptr_sub_ptr
   275. 3.275. pub_crate_should_not_need_unstable_attr
   276. 3.276. random
   277. 3.277. raw_os_error_ty
   278. 3.278. raw_slice_split
   279. 3.279. raw_vec_internals
   280. 3.280. read_buf
   281. 3.281. reentrant_lock
   282. 3.282. restricted_std
   283. 3.283. result_flattening
   284. 3.284. round_char_boundary
   285. 3.285. rt
   286. 3.286. rustc_encodable_decodable
   287. 3.287. rwlock_downgrade
   288. 3.288. sealed
   289. 3.289. seek_stream_len
   290. 3.290. set_ptr_value
   291. 3.291. setgroups
   292. 3.292. sgx_platform
   293. 3.293. sized_type_properties
   294. 3.294. slice_as_array
   295. 3.295. slice_as_chunks
   296. 3.296. slice_concat_ext
   297. 3.297. slice_concat_trait
   298. 3.298. slice_from_ptr_range
   299. 3.299. slice_index_methods
   300. 3.300. slice_internals
   301. 3.301. slice_iter_mut_as_mut_slice
   302. 3.302. slice_partition_dedup
   303. 3.303. slice_pattern
   304. 3.304. slice_ptr_get
   305. 3.305. slice_range
   306. 3.306. slice_split_once
   307. 3.307. slice_swap_unchecked
   308. 3.308. slice_take
   309. 3.309. solid_ext
   310. 3.310. sort_floats
   311. 3.311. split_array
   312. 3.312. split_as_slice
   313. 3.313. std_internals
   314. 3.314. stdarch_arm_feature_detection
   315. 3.315. stdarch_mips_feature_detection
   316. 3.316. stdarch_powerpc_feature_detection
   317. 3.317. stdio_makes_pipe
   318. 3.318. step_trait
   319. 3.319. str_as_str
   320. 3.320. str_from_raw_parts
   321. 3.321. str_from_utf16_endian
   322. 3.322. str_internals
   323. 3.323. str_lines_remainder
   324. 3.324. str_split_inclusive_remainder
   325. 3.325. str_split_remainder
   326. 3.326. str_split_whitespace_remainder
   327. 3.327. strict_overflow_ops
   328. 3.328. strict_provenance_atomic_ptr
   329. 3.329. string_extend_from_within
   330. 3.330. string_from_utf8_lossy_owned
   331. 3.331. string_remove_matches
   332. 3.332. substr_range
   333. 3.333. sync_unsafe_cell
   334. 3.334. tcp_deferaccept
   335. 3.335. tcp_linger
   336. 3.336. tcp_quickack
   337. 3.337. tcplistener_into_incoming
   338. 3.338. test
   339. 3.339. thin_box
   340. 3.340. thread_id_value
   341. 3.341. thread_local_internals
   342. 3.342. thread_raw
   343. 3.343. thread_sleep_until
   344. 3.344. thread_spawn_hook
   345. 3.345. trace_macros
   346. 3.346. track_path
   347. 3.347. transmutability
   348. 3.348. trusted_fused
   349. 3.349. trusted_len
   350. 3.350. trusted_len_next_unchecked
   351. 3.351. trusted_random_access
   352. 3.352. trusted_step
   353. 3.353. try_find
   354. 3.354. try_reserve_kind
   355. 3.355. try_trait_v2
   356. 3.356. try_trait_v2_residual
   357. 3.357. try_trait_v2_yeet
   358. 3.358. try_with_capacity
   359. 3.359. tuple_trait
   360. 3.360. type_ascription
   361. 3.361. ub_checks
   362. 3.362. uefi_std
   363. 3.363. unbounded_shifts
   364. 3.364. unchecked_neg
   365. 3.365. unchecked_shifts
   366. 3.366. unicode_internals
   367. 3.367. unique_rc_arc
   368. 3.368. unix_file_vectored_at
   369. 3.369. unix_set_mark
   370. 3.370. unix_socket_ancillary_data
   371. 3.371. unix_socket_peek
   372. 3.372. unsafe_pin_internals
   373. 3.373. unsigned_is_multiple_of
   374. 3.374. unsigned_nonzero_div_ceil
   375. 3.375. unsigned_signed_diff
   376. 3.376. unsize
   377. 3.377. unwrap_infallible
   378. 3.378. update_panic_count
   379. 3.379. utf16_extra
   380. 3.380. variant_count
   381. 3.381. vec_deque_iter_as_slices
   382. 3.382. vec_into_raw_parts
   383. 3.383. vec_pop_if
   384. 3.384. vec_push_within_capacity
   385. 3.385. vec_split_at_spare
   386. 3.386. wasi_ext
   387. 3.387. windows_by_handle
   388. 3.388. windows_c
   389. 3.389. windows_change_time
   390. 3.390. windows_handle
   391. 3.391. windows_net
   392. 3.392. windows_process_exit_code_from
   393. 3.393. windows_process_extensions_async_pipes
   394. 3.394. windows_process_extensions_force_quotes
   395. 3.395. windows_process_extensions_main_thread_handle
   396. 3.396. windows_process_extensions_raw_attribute
   397. 3.397. windows_process_extensions_show_window
   398. 3.398. windows_stdio
   399. 3.399. wrapping_int_impl
   400. 3.400. wrapping_next_power_of_two
   401. 3.401. write_all_vectored
   402. 3.402. yeet_desugar_details