CHANGELOG.md

   1 # Change Log
   2 All notable changes to this project will be documented in this file.
   3
   4 ## 0.0.143
   5 * Update to *rustc 1.20.0-nightly (d84693b93 2017-07-09)*
   6 * Fix `cargo clippy` crashing on `dylib` projects
   7 * Fix false positives around `nested_while_let` and `never_loop`
   8
   9 ## 0.0.142
  10 * Update to *rustc 1.20.0-nightly (067971139 2017-07-02)*
  11
  12 ## 0.0.141
  13 * Rewrite of the `doc_markdown` lint.
  14 * Deprecated [`range_step_by_zero`]
  15 * New lint: [`iterator_step_by_zero`]
  16 * New lint: [`needless_borrowed_reference`]
  17 * Update to *rustc 1.20.0-nightly (69c65d296 2017-06-28)*
  18
  19 ## 0.0.140 - 2017-06-16
  20 * Update to *rustc 1.19.0-nightly (258ae6dd9 2017-06-15)*
  21
  22 ## 0.0.139 — 2017-06-10
  23 * Update to *rustc 1.19.0-nightly (4bf5c99af 2017-06-10)*
  24 * Fix bugs with for loop desugaring
  25 * Check for [`AsRef`]/[`AsMut`] arguments in [`wrong_self_convention`]
  26
  27 ## 0.0.138 — 2017-06-05
  28 * Update to *rustc 1.19.0-nightly (0418fa9d3 2017-06-04)*
  29
  30 ## 0.0.137 — 2017-06-05
  31 * Update to *rustc 1.19.0-nightly (6684d176c 2017-06-03)*
  32
  33 ## 0.0.136 — 2017—05—26
  34 * Update to *rustc 1.19.0-nightly (557967766 2017-05-26)*
  35
  36 ## 0.0.135 — 2017—05—24
  37 * Update to *rustc 1.19.0-nightly (5b13bff52 2017-05-23)*
  38
  39 ## 0.0.134 — 2017—05—19
  40 * Update to *rustc 1.19.0-nightly (0ed1ec9f9 2017-05-18)*
  41
  42 ## 0.0.133 — 2017—05—14
  43 * Update to *rustc 1.19.0-nightly (826d8f385 2017-05-13)*
  44
  45 ## 0.0.132 — 2017—05—05
  46 * Fix various bugs and some ices
  47
  48 ## 0.0.131 — 2017—05—04
  49 * Update to *rustc 1.19.0-nightly (2d4ed8e0c 2017-05-03)*
  50
  51 ## 0.0.130 — 2017—05—03
  52 * Update to *rustc 1.19.0-nightly (6a5fc9eec 2017-05-02)*
  53
  54 ## 0.0.129 — 2017-05-01
  55 * Update to *rustc 1.19.0-nightly (06fb4d256 2017-04-30)*
  56
  57 ## 0.0.128 — 2017-04-28
  58 * Update to *rustc 1.18.0-nightly (94e884b63 2017-04-27)*
  59
  60 ## 0.0.127 — 2017-04-27
  61 * Update to *rustc 1.18.0-nightly (036983201 2017-04-26)*
  62 * New lint: [`needless_continue`]
  63
  64 ## 0.0.126 — 2017-04-24
  65 * Update to *rustc 1.18.0-nightly (2bd4b5c6d 2017-04-23)*
  66
  67 ## 0.0.125 — 2017-04-19
  68 * Update to *rustc 1.18.0-nightly (9f2abadca 2017-04-18)*
  69
  70 ## 0.0.124 — 2017-04-16
  71 * Update to *rustc 1.18.0-nightly (d5cf1cb64 2017-04-15)*
  72
  73 ## 0.0.123 — 2017-04-07
  74 * Fix various false positives
  75
  76 ## 0.0.122 — 2017-04-07
  77 * Rustup to *rustc 1.18.0-nightly (91ae22a01 2017-04-05)*
  78 * New lint: [`op_ref`]
  79
  80 ## 0.0.121 — 2017-03-21
  81 * Rustup to *rustc 1.17.0-nightly (134c4a0f0 2017-03-20)*
  82
  83 ## 0.0.120 — 2017-03-17
  84 * Rustup to *rustc 1.17.0-nightly (0aeb9c129 2017-03-15)*
  85
  86 ## 0.0.119 — 2017-03-13
  87 * Rustup to *rustc 1.17.0-nightly (824c9ebbd 2017-03-12)*
  88
  89 ## 0.0.118 — 2017-03-05
  90 * Rustup to *rustc 1.17.0-nightly (b1e31766d 2017-03-03)*
  91
  92 ## 0.0.117 — 2017-03-01
  93 * Rustup to *rustc 1.17.0-nightly (be760566c 2017-02-28)*
  94
  95 ## 0.0.116 — 2017-02-28
  96 * Fix `cargo clippy` on 64 bit windows systems
  97
  98 ## 0.0.115 — 2017-02-27
  99 * Rustup to *rustc 1.17.0-nightly (60a0edc6c 2017-02-26)*
 100 * New lints: [`zero_ptr`], [`never_loop`], [`mut_from_ref`]
 101
 102 ## 0.0.114 — 2017-02-08
 103 * Rustup to *rustc 1.17.0-nightly (c49d10207 2017-02-07)*
 104 * Tests are now ui tests (testing the exact output of rustc)
 105
 106 ## 0.0.113 — 2017-02-04
 107 * Rustup to *rustc 1.16.0-nightly (eedaa94e3 2017-02-02)*
 108 * New lint: [`large_enum_variant`]
 109 * `explicit_into_iter_loop` provides suggestions
 110
 111 ## 0.0.112 — 2017-01-27
 112 * Rustup to *rustc 1.16.0-nightly (df8debf6d 2017-01-25)*
 113
 114 ## 0.0.111 — 2017-01-21
 115 * Rustup to *rustc 1.16.0-nightly (a52da95ce 2017-01-20)*
 116
 117 ## 0.0.110 — 2017-01-20
 118 * Add badges and categories to `Cargo.toml`
 119
 120 ## 0.0.109 — 2017-01-19
 121 * Update to *rustc 1.16.0-nightly (c07a6ae77 2017-01-17)*
 122
 123 ## 0.0.108 — 2017-01-12
 124 * Update to *rustc 1.16.0-nightly (2782e8f8f 2017-01-12)*
 125
 126 ## 0.0.107 — 2017-01-11
 127 * Update regex dependency
 128 * Fix FP when matching `&&mut` by `&ref`
 129 * Reintroduce `for (_, x) in &mut hash_map` -> `for x in hash_map.values_mut()`
 130 * New lints: [`unused_io_amount`], [`forget_ref`], [`short_circuit_statement`]
 131
 132 ## 0.0.106 — 2017-01-04
 133 * Fix FP introduced by rustup in [`wrong_self_convention`]
 134
 135 ## 0.0.105 — 2017-01-04
 136 * Update to *rustc 1.16.0-nightly (468227129 2017-01-03)*
 137 * New lints: [`deref_addrof`], [`double_parens`], [`pub_enum_variant_names`]
 138 * Fix suggestion in [`new_without_default`]
 139 * FP fix in [`absurd_extreme_comparisons`]
 140
 141 ## 0.0.104 — 2016-12-15
 142 * Update to *rustc 1.15.0-nightly (8f02c429a 2016-12-15)*
 143
 144 ## 0.0.103 — 2016-11-25
 145 * Update to *rustc 1.15.0-nightly (d5814b03e 2016-11-23)*
 146
 147 ## 0.0.102 — 2016-11-24
 148 * Update to *rustc 1.15.0-nightly (3bf2be9ce 2016-11-22)*
 149
 150 ## 0.0.101 — 2016-11-23
 151 * Update to *rustc 1.15.0-nightly (7b3eeea22 2016-11-21)*
 152 * New lint: [`string_extend_chars`]
 153
 154 ## 0.0.100 — 2016-11-20
 155 * Update to *rustc 1.15.0-nightly (ac635aa95 2016-11-18)*
 156
 157 ## 0.0.99 — 2016-11-18
 158 * Update to rustc 1.15.0-nightly (0ed951993 2016-11-14)
 159 * New lint: [`get_unwrap`]
 160
 161 ## 0.0.98 — 2016-11-08
 162 * Fixes an issue due to a change in how cargo handles `--sysroot`, which broke `cargo clippy`
 163
 164 ## 0.0.97 — 2016-11-03
 165 * For convenience, `cargo clippy` defines a `cargo-clippy` feature. This was
 166   previously added for a short time under the name `clippy` but removed for
 167   compatibility.
 168 * `cargo clippy --help` is more helping (and less helpful :smile:)
 169 * Rustup to *rustc 1.14.0-nightly (5665bdf3e 2016-11-02)*
 170 * New lints: [`if_let_redundant_pattern_matching`], [`partialeq_ne_impl`]
 171
 172 ## 0.0.96 — 2016-10-22
 173 * Rustup to *rustc 1.14.0-nightly (f09420685 2016-10-20)*
 174 * New lint: [`iter_skip_next`]
 175
 176 ## 0.0.95 — 2016-10-06
 177 * Rustup to *rustc 1.14.0-nightly (3210fd5c2 2016-10-05)*
 178
 179 ## 0.0.94 — 2016-10-04
 180 * Fixes bustage on Windows due to forbidden directory name
 181
 182 ## 0.0.93 — 2016-10-03
 183 * Rustup to *rustc 1.14.0-nightly (144af3e97 2016-10-02)*
 184 * [`option_map_unwrap_or`] and [`option_map_unwrap_or_else`] are now
 185   allowed by default.
 186 * New lint: [`explicit_into_iter_loop`]
 187
 188 ## 0.0.92 — 2016-09-30
 189 * Rustup to *rustc 1.14.0-nightly (289f3a4ca 2016-09-29)*
 190
 191 ## 0.0.91 — 2016-09-28
 192 * Rustup to *rustc 1.13.0-nightly (d0623cf7b 2016-09-26)*
 193
 194 ## 0.0.90 — 2016-09-09
 195 * Rustup to *rustc 1.13.0-nightly (f1f40f850 2016-09-09)*
 196
 197 ## 0.0.89 — 2016-09-06
 198 * Rustup to *rustc 1.13.0-nightly (cbe4de78e 2016-09-05)*
 199
 200 ## 0.0.88 — 2016-09-04
 201 * Rustup to *rustc 1.13.0-nightly (70598e04f 2016-09-03)*
 202 * The following lints are not new but were only usable through the `clippy`
 203   lint groups: [`filter_next`], [`for_loop_over_option`],
 204   [`for_loop_over_result`] and [`match_overlapping_arm`]. You should now be
 205   able to `#[allow/deny]` them individually and they are available directly
 206   through [`cargo clippy`].
 207
 208 ## 0.0.87 — 2016-08-31
 209 * Rustup to *rustc 1.13.0-nightly (eac41469d 2016-08-30)*
 210 * New lints: [`builtin_type_shadow`]
 211 * Fix FP in [`zero_prefixed_literal`] and `0b`/`0o`
 212
 213 ## 0.0.86 — 2016-08-28
 214 * Rustup to *rustc 1.13.0-nightly (a23064af5 2016-08-27)*
 215 * New lints: [`missing_docs_in_private_items`], [`zero_prefixed_literal`]
 216
 217 ## 0.0.85 — 2016-08-19
 218 * Fix ICE with [`useless_attribute`]
 219 * [`useless_attribute`] ignores [`unused_imports`] on `use` statements
 220
 221 ## 0.0.84 — 2016-08-18
 222 * Rustup to *rustc 1.13.0-nightly (aef6971ca 2016-08-17)*
 223
 224 ## 0.0.83 — 2016-08-17
 225 * Rustup to *rustc 1.12.0-nightly (1bf5fa326 2016-08-16)*
 226 * New lints: [`print_with_newline`], [`useless_attribute`]
 227
 228 ## 0.0.82 — 2016-08-17
 229 * Rustup to *rustc 1.12.0-nightly (197be89f3 2016-08-15)*
 230 * New lint: [`module_inception`]
 231
 232 ## 0.0.81 — 2016-08-14
 233 * Rustup to *rustc 1.12.0-nightly (1deb02ea6 2016-08-12)*
 234 * New lints: [`eval_order_dependence`], [`mixed_case_hex_literals`], [`unseparated_literal_suffix`]
 235 * False positive fix in [`too_many_arguments`]
 236 * Addition of functionality to [`needless_borrow`]
 237 * Suggestions for [`clone_on_copy`]
 238 * Bug fix in [`wrong_self_convention`]
 239 * Doc improvements
 240
 241 ## 0.0.80 — 2016-07-31
 242 * Rustup to *rustc 1.12.0-nightly (1225e122f 2016-07-30)*
 243 * New lints: [`misrefactored_assign_op`], [`serde_api_misuse`]
 244
 245 ## 0.0.79 — 2016-07-10
 246 * Rustup to *rustc 1.12.0-nightly (f93aaf84c 2016-07-09)*
 247 * Major suggestions refactoring
 248
 249 ## 0.0.78 — 2016-07-02
 250 * Rustup to *rustc 1.11.0-nightly (01411937f 2016-07-01)*
 251 * New lints: [`wrong_transmute`], [`double_neg`], [`filter_map`]
 252 * For compatibility, `cargo clippy` does not defines the `clippy` feature
 253   introduced in 0.0.76 anymore
 254 * [`collapsible_if`] now considers `if let`
 255
 256 ## 0.0.77 — 2016-06-21
 257 * Rustup to *rustc 1.11.0-nightly (5522e678b 2016-06-20)*
 258 * New lints: [`stutter`] and [`iter_nth`]
 259
 260 ## 0.0.76 — 2016-06-10
 261 * Rustup to *rustc 1.11.0-nightly (7d2f75a95 2016-06-09)*
 262 * `cargo clippy` now automatically defines the `clippy` feature
 263 * New lint: [`not_unsafe_ptr_arg_deref`]
 264
 265 ## 0.0.75 — 2016-06-08
 266 * Rustup to *rustc 1.11.0-nightly (763f9234b 2016-06-06)*
 267
 268 ## 0.0.74 — 2016-06-07
 269 * Fix bug with `cargo-clippy` JSON parsing
 270 * Add the `CLIPPY_DISABLE_WIKI_LINKS` environment variable to deactivate the
 271   “for further information visit *wiki-link*” message.
 272
 273 ## 0.0.73 — 2016-06-05
 274 * Fix false positives in [`useless_let_if_seq`]
 275
 276 ## 0.0.72 — 2016-06-04
 277 * Fix false positives in [`useless_let_if_seq`]
 278
 279 ## 0.0.71 — 2016-05-31
 280 * Rustup to *rustc 1.11.0-nightly (a967611d8 2016-05-30)*
 281 * New lint: [`useless_let_if_seq`]
 282
 283 ## 0.0.70 — 2016-05-28
 284 * Rustup to *rustc 1.10.0-nightly (7bddce693 2016-05-27)*
 285 * [`invalid_regex`] and [`trivial_regex`] can now warn on `RegexSet::new`,
 286   `RegexBuilder::new` and byte regexes
 287
 288 ## 0.0.69 — 2016-05-20
 289 * Rustup to *rustc 1.10.0-nightly (476fe6eef 2016-05-21)*
 290 * [`used_underscore_binding`] has been made `Allow` temporarily
 291
 292 ## 0.0.68 — 2016-05-17
 293 * Rustup to *rustc 1.10.0-nightly (cd6a40017 2016-05-16)*
 294 * New lint: [`unnecessary_operation`]
 295
 296 ## 0.0.67 — 2016-05-12
 297 * Rustup to *rustc 1.10.0-nightly (22ac88f1a 2016-05-11)*
 298
 299 ## 0.0.66 — 2016-05-11
 300 * New `cargo clippy` subcommand
 301 * New lints: [`assign_op_pattern`], [`assign_ops`], [`needless_borrow`]
 302
 303 ## 0.0.65 — 2016-05-08
 304 * Rustup to *rustc 1.10.0-nightly (62e2b2fb7 2016-05-06)*
 305 * New lints: [`float_arithmetic`], [`integer_arithmetic`]
 306
 307 ## 0.0.64 — 2016-04-26
 308 * Rustup to *rustc 1.10.0-nightly (645dd013a 2016-04-24)*
 309 * New lints: [`temporary_cstring_as_ptr`], [`unsafe_removed_from_name`], and [`mem_forget`]
 310
 311 ## 0.0.63 — 2016-04-08
 312 * Rustup to *rustc 1.9.0-nightly (7979dd608 2016-04-07)*
 313
 314 ## 0.0.62 — 2016-04-07
 315 * Rustup to *rustc 1.9.0-nightly (bf5da36f1 2016-04-06)*
 316
 317 ## 0.0.61 — 2016-04-03
 318 * Rustup to *rustc 1.9.0-nightly (5ab11d72c 2016-04-02)*
 319 * New lint: [`invalid_upcast_comparisons`]
 320
 321 ## 0.0.60 — 2016-04-01
 322 * Rustup to *rustc 1.9.0-nightly (e1195c24b 2016-03-31)*
 323
 324 ## 0.0.59 — 2016-03-31
 325 * Rustup to *rustc 1.9.0-nightly (30a3849f2 2016-03-30)*
 326 * New lints: [`logic_bug`], [`nonminimal_bool`]
 327 * Fixed: [`match_same_arms`] now ignores arms with guards
 328 * Improved: [`useless_vec`] now warns on `for … in vec![…]`
 329
 330 ## 0.0.58 — 2016-03-27
 331 * Rustup to *rustc 1.9.0-nightly (d5a91e695 2016-03-26)*
 332 * New lint: [`doc_markdown`]
 333
 334 ## 0.0.57 — 2016-03-27
 335 * Update to *rustc 1.9.0-nightly (a1e29daf1 2016-03-25)*
 336 * Deprecated lints: [`str_to_string`], [`string_to_string`], [`unstable_as_slice`], [`unstable_as_mut_slice`]
 337 * New lint: [`crosspointer_transmute`]
 338
 339 ## 0.0.56 — 2016-03-23
 340 * Update to *rustc 1.9.0-nightly (0dcc413e4 2016-03-22)*
 341 * New lints: [`many_single_char_names`] and [`similar_names`]
 342
 343 ## 0.0.55 — 2016-03-21
 344 * Update to *rustc 1.9.0-nightly (02310fd31 2016-03-19)*
 345
 346 ## 0.0.54 — 2016-03-16
 347 * Update to *rustc 1.9.0-nightly (c66d2380a 2016-03-15)*
 348
 349 ## 0.0.53 — 2016-03-15
 350 * Add a [configuration file]
 351
 352 ## ~~0.0.52~~
 353
 354 ## 0.0.51 — 2016-03-13
 355 * Add `str` to types considered by [`len_zero`]
 356 * New lints: [`indexing_slicing`]
 357
 358 ## 0.0.50 — 2016-03-11
 359 * Update to *rustc 1.9.0-nightly (c9629d61c 2016-03-10)*
 360
 361 ## 0.0.49 — 2016-03-09
 362 * Update to *rustc 1.9.0-nightly (eabfc160f 2016-03-08)*
 363 * New lints: [`overflow_check_conditional`], [`unused_label`], [`new_without_default`]
 364
 365 ## 0.0.48 — 2016-03-07
 366 * Fixed: ICE in [`needless_range_loop`] with globals
 367
 368 ## 0.0.47 — 2016-03-07
 369 * Update to *rustc 1.9.0-nightly (998a6720b 2016-03-07)*
 370 * New lint: [`redundant_closure_call`]
 371
 372 [`AsMut`]: https://doc.rust-lang.org/std/convert/trait.AsMut.html
 373 [`AsRef`]: https://doc.rust-lang.org/std/convert/trait.AsRef.html
 374 [configuration file]: ./rust-clippy#configuration
 375
 376 <!-- begin autogenerated links to wiki -->
 377 [`absurd_extreme_comparisons`]: https://github.com/Manishearth/rust-clippy/wiki#absurd_extreme_comparisons
 378 [`almost_swapped`]: https://github.com/Manishearth/rust-clippy/wiki#almost_swapped
 379 [`approx_constant`]: https://github.com/Manishearth/rust-clippy/wiki#approx_constant
 380 [`assign_op_pattern`]: https://github.com/Manishearth/rust-clippy/wiki#assign_op_pattern
 381 [`assign_ops`]: https://github.com/Manishearth/rust-clippy/wiki#assign_ops
 382 [`bad_bit_mask`]: https://github.com/Manishearth/rust-clippy/wiki#bad_bit_mask
 383 [`blacklisted_name`]: https://github.com/Manishearth/rust-clippy/wiki#blacklisted_name
 384 [`block_in_if_condition_expr`]: https://github.com/Manishearth/rust-clippy/wiki#block_in_if_condition_expr
 385 [`block_in_if_condition_stmt`]: https://github.com/Manishearth/rust-clippy/wiki#block_in_if_condition_stmt
 386 [`bool_comparison`]: https://github.com/Manishearth/rust-clippy/wiki#bool_comparison
 387 [`borrowed_box`]: https://github.com/Manishearth/rust-clippy/wiki#borrowed_box
 388 [`box_vec`]: https://github.com/Manishearth/rust-clippy/wiki#box_vec
 389 [`boxed_local`]: https://github.com/Manishearth/rust-clippy/wiki#boxed_local
 390 [`builtin_type_shadow`]: https://github.com/Manishearth/rust-clippy/wiki#builtin_type_shadow
 391 [`cast_possible_truncation`]: https://github.com/Manishearth/rust-clippy/wiki#cast_possible_truncation
 392 [`cast_possible_wrap`]: https://github.com/Manishearth/rust-clippy/wiki#cast_possible_wrap
 393 [`cast_precision_loss`]: https://github.com/Manishearth/rust-clippy/wiki#cast_precision_loss
 394 [`cast_sign_loss`]: https://github.com/Manishearth/rust-clippy/wiki#cast_sign_loss
 395 [`char_lit_as_u8`]: https://github.com/Manishearth/rust-clippy/wiki#char_lit_as_u8
 396 [`chars_next_cmp`]: https://github.com/Manishearth/rust-clippy/wiki#chars_next_cmp
 397 [`clone_double_ref`]: https://github.com/Manishearth/rust-clippy/wiki#clone_double_ref
 398 [`clone_on_copy`]: https://github.com/Manishearth/rust-clippy/wiki#clone_on_copy
 399 [`cmp_nan`]: https://github.com/Manishearth/rust-clippy/wiki#cmp_nan
 400 [`cmp_null`]: https://github.com/Manishearth/rust-clippy/wiki#cmp_null
 401 [`cmp_owned`]: https://github.com/Manishearth/rust-clippy/wiki#cmp_owned
 402 [`collapsible_if`]: https://github.com/Manishearth/rust-clippy/wiki#collapsible_if
 403 [`crosspointer_transmute`]: https://github.com/Manishearth/rust-clippy/wiki#crosspointer_transmute
 404 [`cyclomatic_complexity`]: https://github.com/Manishearth/rust-clippy/wiki#cyclomatic_complexity
 405 [`deprecated_semver`]: https://github.com/Manishearth/rust-clippy/wiki#deprecated_semver
 406 [`deref_addrof`]: https://github.com/Manishearth/rust-clippy/wiki#deref_addrof
 407 [`derive_hash_xor_eq`]: https://github.com/Manishearth/rust-clippy/wiki#derive_hash_xor_eq
 408 [`diverging_sub_expression`]: https://github.com/Manishearth/rust-clippy/wiki#diverging_sub_expression
 409 [`doc_markdown`]: https://github.com/Manishearth/rust-clippy/wiki#doc_markdown
 410 [`double_neg`]: https://github.com/Manishearth/rust-clippy/wiki#double_neg
 411 [`double_parens`]: https://github.com/Manishearth/rust-clippy/wiki#double_parens
 412 [`drop_copy`]: https://github.com/Manishearth/rust-clippy/wiki#drop_copy
 413 [`drop_ref`]: https://github.com/Manishearth/rust-clippy/wiki#drop_ref
 414 [`duplicate_underscore_argument`]: https://github.com/Manishearth/rust-clippy/wiki#duplicate_underscore_argument
 415 [`empty_enum`]: https://github.com/Manishearth/rust-clippy/wiki#empty_enum
 416 [`empty_loop`]: https://github.com/Manishearth/rust-clippy/wiki#empty_loop
 417 [`enum_clike_unportable_variant`]: https://github.com/Manishearth/rust-clippy/wiki#enum_clike_unportable_variant
 418 [`enum_glob_use`]: https://github.com/Manishearth/rust-clippy/wiki#enum_glob_use
 419 [`enum_variant_names`]: https://github.com/Manishearth/rust-clippy/wiki#enum_variant_names
 420 [`eq_op`]: https://github.com/Manishearth/rust-clippy/wiki#eq_op
 421 [`eval_order_dependence`]: https://github.com/Manishearth/rust-clippy/wiki#eval_order_dependence
 422 [`expl_impl_clone_on_copy`]: https://github.com/Manishearth/rust-clippy/wiki#expl_impl_clone_on_copy
 423 [`explicit_counter_loop`]: https://github.com/Manishearth/rust-clippy/wiki#explicit_counter_loop
 424 [`explicit_into_iter_loop`]: https://github.com/Manishearth/rust-clippy/wiki#explicit_into_iter_loop
 425 [`explicit_iter_loop`]: https://github.com/Manishearth/rust-clippy/wiki#explicit_iter_loop
 426 [`extend_from_slice`]: https://github.com/Manishearth/rust-clippy/wiki#extend_from_slice
 427 [`filter_map`]: https://github.com/Manishearth/rust-clippy/wiki#filter_map
 428 [`filter_next`]: https://github.com/Manishearth/rust-clippy/wiki#filter_next
 429 [`float_arithmetic`]: https://github.com/Manishearth/rust-clippy/wiki#float_arithmetic
 430 [`float_cmp`]: https://github.com/Manishearth/rust-clippy/wiki#float_cmp
 431 [`for_kv_map`]: https://github.com/Manishearth/rust-clippy/wiki#for_kv_map
 432 [`for_loop_over_option`]: https://github.com/Manishearth/rust-clippy/wiki#for_loop_over_option
 433 [`for_loop_over_result`]: https://github.com/Manishearth/rust-clippy/wiki#for_loop_over_result
 434 [`forget_copy`]: https://github.com/Manishearth/rust-clippy/wiki#forget_copy
 435 [`forget_ref`]: https://github.com/Manishearth/rust-clippy/wiki#forget_ref
 436 [`get_unwrap`]: https://github.com/Manishearth/rust-clippy/wiki#get_unwrap
 437 [`identity_op`]: https://github.com/Manishearth/rust-clippy/wiki#identity_op
 438 [`if_let_redundant_pattern_matching`]: https://github.com/Manishearth/rust-clippy/wiki#if_let_redundant_pattern_matching
 439 [`if_let_some_result`]: https://github.com/Manishearth/rust-clippy/wiki#if_let_some_result
 440 [`if_not_else`]: https://github.com/Manishearth/rust-clippy/wiki#if_not_else
 441 [`if_same_then_else`]: https://github.com/Manishearth/rust-clippy/wiki#if_same_then_else
 442 [`ifs_same_cond`]: https://github.com/Manishearth/rust-clippy/wiki#ifs_same_cond
 443 [`indexing_slicing`]: https://github.com/Manishearth/rust-clippy/wiki#indexing_slicing
 444 [`ineffective_bit_mask`]: https://github.com/Manishearth/rust-clippy/wiki#ineffective_bit_mask
 445 [`inline_always`]: https://github.com/Manishearth/rust-clippy/wiki#inline_always
 446 [`integer_arithmetic`]: https://github.com/Manishearth/rust-clippy/wiki#integer_arithmetic
 447 [`invalid_regex`]: https://github.com/Manishearth/rust-clippy/wiki#invalid_regex
 448 [`invalid_upcast_comparisons`]: https://github.com/Manishearth/rust-clippy/wiki#invalid_upcast_comparisons
 449 [`items_after_statements`]: https://github.com/Manishearth/rust-clippy/wiki#items_after_statements
 450 [`iter_cloned_collect`]: https://github.com/Manishearth/rust-clippy/wiki#iter_cloned_collect
 451 [`iter_next_loop`]: https://github.com/Manishearth/rust-clippy/wiki#iter_next_loop
 452 [`iter_nth`]: https://github.com/Manishearth/rust-clippy/wiki#iter_nth
 453 [`iter_skip_next`]: https://github.com/Manishearth/rust-clippy/wiki#iter_skip_next
 454 [`iterator_step_by_zero`]: https://github.com/Manishearth/rust-clippy/wiki#iterator_step_by_zero
 455 [`large_enum_variant`]: https://github.com/Manishearth/rust-clippy/wiki#large_enum_variant
 456 [`len_without_is_empty`]: https://github.com/Manishearth/rust-clippy/wiki#len_without_is_empty
 457 [`len_zero`]: https://github.com/Manishearth/rust-clippy/wiki#len_zero
 458 [`let_and_return`]: https://github.com/Manishearth/rust-clippy/wiki#let_and_return
 459 [`let_unit_value`]: https://github.com/Manishearth/rust-clippy/wiki#let_unit_value
 460 [`linkedlist`]: https://github.com/Manishearth/rust-clippy/wiki#linkedlist
 461 [`logic_bug`]: https://github.com/Manishearth/rust-clippy/wiki#logic_bug
 462 [`manual_swap`]: https://github.com/Manishearth/rust-clippy/wiki#manual_swap
 463 [`many_single_char_names`]: https://github.com/Manishearth/rust-clippy/wiki#many_single_char_names
 464 [`map_clone`]: https://github.com/Manishearth/rust-clippy/wiki#map_clone
 465 [`map_entry`]: https://github.com/Manishearth/rust-clippy/wiki#map_entry
 466 [`match_bool`]: https://github.com/Manishearth/rust-clippy/wiki#match_bool
 467 [`match_overlapping_arm`]: https://github.com/Manishearth/rust-clippy/wiki#match_overlapping_arm
 468 [`match_ref_pats`]: https://github.com/Manishearth/rust-clippy/wiki#match_ref_pats
 469 [`match_same_arms`]: https://github.com/Manishearth/rust-clippy/wiki#match_same_arms
 470 [`match_wild_err_arm`]: https://github.com/Manishearth/rust-clippy/wiki#match_wild_err_arm
 471 [`mem_forget`]: https://github.com/Manishearth/rust-clippy/wiki#mem_forget
 472 [`min_max`]: https://github.com/Manishearth/rust-clippy/wiki#min_max
 473 [`misrefactored_assign_op`]: https://github.com/Manishearth/rust-clippy/wiki#misrefactored_assign_op
 474 [`missing_docs_in_private_items`]: https://github.com/Manishearth/rust-clippy/wiki#missing_docs_in_private_items
 475 [`mixed_case_hex_literals`]: https://github.com/Manishearth/rust-clippy/wiki#mixed_case_hex_literals
 476 [`module_inception`]: https://github.com/Manishearth/rust-clippy/wiki#module_inception
 477 [`modulo_one`]: https://github.com/Manishearth/rust-clippy/wiki#modulo_one
 478 [`mut_from_ref`]: https://github.com/Manishearth/rust-clippy/wiki#mut_from_ref
 479 [`mut_mut`]: https://github.com/Manishearth/rust-clippy/wiki#mut_mut
 480 [`mutex_atomic`]: https://github.com/Manishearth/rust-clippy/wiki#mutex_atomic
 481 [`mutex_integer`]: https://github.com/Manishearth/rust-clippy/wiki#mutex_integer
 482 [`needless_bool`]: https://github.com/Manishearth/rust-clippy/wiki#needless_bool
 483 [`needless_borrow`]: https://github.com/Manishearth/rust-clippy/wiki#needless_borrow
 484 [`needless_borrowed_reference`]: https://github.com/Manishearth/rust-clippy/wiki#needless_borrowed_reference
 485 [`needless_continue`]: https://github.com/Manishearth/rust-clippy/wiki#needless_continue
 486 [`needless_lifetimes`]: https://github.com/Manishearth/rust-clippy/wiki#needless_lifetimes
 487 [`needless_pass_by_value`]: https://github.com/Manishearth/rust-clippy/wiki#needless_pass_by_value
 488 [`needless_range_loop`]: https://github.com/Manishearth/rust-clippy/wiki#needless_range_loop
 489 [`needless_return`]: https://github.com/Manishearth/rust-clippy/wiki#needless_return
 490 [`needless_update`]: https://github.com/Manishearth/rust-clippy/wiki#needless_update
 491 [`neg_multiply`]: https://github.com/Manishearth/rust-clippy/wiki#neg_multiply
 492 [`never_loop`]: https://github.com/Manishearth/rust-clippy/wiki#never_loop
 493 [`new_ret_no_self`]: https://github.com/Manishearth/rust-clippy/wiki#new_ret_no_self
 494 [`new_without_default`]: https://github.com/Manishearth/rust-clippy/wiki#new_without_default
 495 [`new_without_default_derive`]: https://github.com/Manishearth/rust-clippy/wiki#new_without_default_derive
 496 [`no_effect`]: https://github.com/Manishearth/rust-clippy/wiki#no_effect
 497 [`non_ascii_literal`]: https://github.com/Manishearth/rust-clippy/wiki#non_ascii_literal
 498 [`nonminimal_bool`]: https://github.com/Manishearth/rust-clippy/wiki#nonminimal_bool
 499 [`nonsensical_open_options`]: https://github.com/Manishearth/rust-clippy/wiki#nonsensical_open_options
 500 [`not_unsafe_ptr_arg_deref`]: https://github.com/Manishearth/rust-clippy/wiki#not_unsafe_ptr_arg_deref
 501 [`ok_expect`]: https://github.com/Manishearth/rust-clippy/wiki#ok_expect
 502 [`op_ref`]: https://github.com/Manishearth/rust-clippy/wiki#op_ref
 503 [`option_map_unwrap_or`]: https://github.com/Manishearth/rust-clippy/wiki#option_map_unwrap_or
 504 [`option_map_unwrap_or_else`]: https://github.com/Manishearth/rust-clippy/wiki#option_map_unwrap_or_else
 505 [`option_unwrap_used`]: https://github.com/Manishearth/rust-clippy/wiki#option_unwrap_used
 506 [`or_fun_call`]: https://github.com/Manishearth/rust-clippy/wiki#or_fun_call
 507 [`out_of_bounds_indexing`]: https://github.com/Manishearth/rust-clippy/wiki#out_of_bounds_indexing
 508 [`overflow_check_conditional`]: https://github.com/Manishearth/rust-clippy/wiki#overflow_check_conditional
 509 [`panic_params`]: https://github.com/Manishearth/rust-clippy/wiki#panic_params
 510 [`partialeq_ne_impl`]: https://github.com/Manishearth/rust-clippy/wiki#partialeq_ne_impl
 511 [`possible_missing_comma`]: https://github.com/Manishearth/rust-clippy/wiki#possible_missing_comma
 512 [`precedence`]: https://github.com/Manishearth/rust-clippy/wiki#precedence
 513 [`print_stdout`]: https://github.com/Manishearth/rust-clippy/wiki#print_stdout
 514 [`print_with_newline`]: https://github.com/Manishearth/rust-clippy/wiki#print_with_newline
 515 [`ptr_arg`]: https://github.com/Manishearth/rust-clippy/wiki#ptr_arg
 516 [`pub_enum_variant_names`]: https://github.com/Manishearth/rust-clippy/wiki#pub_enum_variant_names
 517 [`range_step_by_zero`]: https://github.com/Manishearth/rust-clippy/wiki#range_step_by_zero
 518 [`range_zip_with_len`]: https://github.com/Manishearth/rust-clippy/wiki#range_zip_with_len
 519 [`redundant_closure`]: https://github.com/Manishearth/rust-clippy/wiki#redundant_closure
 520 [`redundant_closure_call`]: https://github.com/Manishearth/rust-clippy/wiki#redundant_closure_call
 521 [`redundant_pattern`]: https://github.com/Manishearth/rust-clippy/wiki#redundant_pattern
 522 [`regex_macro`]: https://github.com/Manishearth/rust-clippy/wiki#regex_macro
 523 [`result_unwrap_used`]: https://github.com/Manishearth/rust-clippy/wiki#result_unwrap_used
 524 [`reverse_range_loop`]: https://github.com/Manishearth/rust-clippy/wiki#reverse_range_loop
 525 [`search_is_some`]: https://github.com/Manishearth/rust-clippy/wiki#search_is_some
 526 [`serde_api_misuse`]: https://github.com/Manishearth/rust-clippy/wiki#serde_api_misuse
 527 [`shadow_reuse`]: https://github.com/Manishearth/rust-clippy/wiki#shadow_reuse
 528 [`shadow_same`]: https://github.com/Manishearth/rust-clippy/wiki#shadow_same
 529 [`shadow_unrelated`]: https://github.com/Manishearth/rust-clippy/wiki#shadow_unrelated
 530 [`short_circuit_statement`]: https://github.com/Manishearth/rust-clippy/wiki#short_circuit_statement
 531 [`should_assert_eq`]: https://github.com/Manishearth/rust-clippy/wiki#should_assert_eq
 532 [`should_implement_trait`]: https://github.com/Manishearth/rust-clippy/wiki#should_implement_trait
 533 [`similar_names`]: https://github.com/Manishearth/rust-clippy/wiki#similar_names
 534 [`single_char_pattern`]: https://github.com/Manishearth/rust-clippy/wiki#single_char_pattern
 535 [`single_match`]: https://github.com/Manishearth/rust-clippy/wiki#single_match
 536 [`single_match_else`]: https://github.com/Manishearth/rust-clippy/wiki#single_match_else
 537 [`str_to_string`]: https://github.com/Manishearth/rust-clippy/wiki#str_to_string
 538 [`string_add`]: https://github.com/Manishearth/rust-clippy/wiki#string_add
 539 [`string_add_assign`]: https://github.com/Manishearth/rust-clippy/wiki#string_add_assign
 540 [`string_extend_chars`]: https://github.com/Manishearth/rust-clippy/wiki#string_extend_chars
 541 [`string_lit_as_bytes`]: https://github.com/Manishearth/rust-clippy/wiki#string_lit_as_bytes
 542 [`string_to_string`]: https://github.com/Manishearth/rust-clippy/wiki#string_to_string
 543 [`stutter`]: https://github.com/Manishearth/rust-clippy/wiki#stutter
 544 [`suspicious_assignment_formatting`]: https://github.com/Manishearth/rust-clippy/wiki#suspicious_assignment_formatting
 545 [`suspicious_else_formatting`]: https://github.com/Manishearth/rust-clippy/wiki#suspicious_else_formatting
 546 [`temporary_assignment`]: https://github.com/Manishearth/rust-clippy/wiki#temporary_assignment
 547 [`temporary_cstring_as_ptr`]: https://github.com/Manishearth/rust-clippy/wiki#temporary_cstring_as_ptr
 548 [`too_many_arguments`]: https://github.com/Manishearth/rust-clippy/wiki#too_many_arguments
 549 [`toplevel_ref_arg`]: https://github.com/Manishearth/rust-clippy/wiki#toplevel_ref_arg
 550 [`transmute_ptr_to_ref`]: https://github.com/Manishearth/rust-clippy/wiki#transmute_ptr_to_ref
 551 [`trivial_regex`]: https://github.com/Manishearth/rust-clippy/wiki#trivial_regex
 552 [`type_complexity`]: https://github.com/Manishearth/rust-clippy/wiki#type_complexity
 553 [`unicode_not_nfc`]: https://github.com/Manishearth/rust-clippy/wiki#unicode_not_nfc
 554 [`unit_cmp`]: https://github.com/Manishearth/rust-clippy/wiki#unit_cmp
 555 [`unnecessary_cast`]: https://github.com/Manishearth/rust-clippy/wiki#unnecessary_cast
 556 [`unnecessary_mut_passed`]: https://github.com/Manishearth/rust-clippy/wiki#unnecessary_mut_passed
 557 [`unnecessary_operation`]: https://github.com/Manishearth/rust-clippy/wiki#unnecessary_operation
 558 [`unneeded_field_pattern`]: https://github.com/Manishearth/rust-clippy/wiki#unneeded_field_pattern
 559 [`unsafe_removed_from_name`]: https://github.com/Manishearth/rust-clippy/wiki#unsafe_removed_from_name
 560 [`unseparated_literal_suffix`]: https://github.com/Manishearth/rust-clippy/wiki#unseparated_literal_suffix
 561 [`unstable_as_mut_slice`]: https://github.com/Manishearth/rust-clippy/wiki#unstable_as_mut_slice
 562 [`unstable_as_slice`]: https://github.com/Manishearth/rust-clippy/wiki#unstable_as_slice
 563 [`unused_collect`]: https://github.com/Manishearth/rust-clippy/wiki#unused_collect
 564 [`unused_io_amount`]: https://github.com/Manishearth/rust-clippy/wiki#unused_io_amount
 565 [`unused_label`]: https://github.com/Manishearth/rust-clippy/wiki#unused_label
 566 [`unused_lifetimes`]: https://github.com/Manishearth/rust-clippy/wiki#unused_lifetimes
 567 [`use_debug`]: https://github.com/Manishearth/rust-clippy/wiki#use_debug
 568 [`used_underscore_binding`]: https://github.com/Manishearth/rust-clippy/wiki#used_underscore_binding
 569 [`useless_attribute`]: https://github.com/Manishearth/rust-clippy/wiki#useless_attribute
 570 [`useless_format`]: https://github.com/Manishearth/rust-clippy/wiki#useless_format
 571 [`useless_let_if_seq`]: https://github.com/Manishearth/rust-clippy/wiki#useless_let_if_seq
 572 [`useless_transmute`]: https://github.com/Manishearth/rust-clippy/wiki#useless_transmute
 573 [`useless_vec`]: https://github.com/Manishearth/rust-clippy/wiki#useless_vec
 574 [`while_let_loop`]: https://github.com/Manishearth/rust-clippy/wiki#while_let_loop
 575 [`while_let_on_iterator`]: https://github.com/Manishearth/rust-clippy/wiki#while_let_on_iterator
 576 [`wrong_pub_self_convention`]: https://github.com/Manishearth/rust-clippy/wiki#wrong_pub_self_convention
 577 [`wrong_self_convention`]: https://github.com/Manishearth/rust-clippy/wiki#wrong_self_convention
 578 [`wrong_transmute`]: https://github.com/Manishearth/rust-clippy/wiki#wrong_transmute
 579 [`zero_divided_by_zero`]: https://github.com/Manishearth/rust-clippy/wiki#zero_divided_by_zero
 580 [`zero_prefixed_literal`]: https://github.com/Manishearth/rust-clippy/wiki#zero_prefixed_literal
 581 [`zero_ptr`]: https://github.com/Manishearth/rust-clippy/wiki#zero_ptr
 582 [`zero_width_space`]: https://github.com/Manishearth/rust-clippy/wiki#zero_width_space
 583 <!-- end autogenerated links to wiki -->