CHANGELOG.md

   1 # Change Log
   2 All notable changes to this project will be documented in this file.
   3
   4 ## 0.0.158
   5 * New lint: [`manual_memcpy`]
   6 * [`cast_lossless`] no longer has redundant parentheses in its suggestions
   7 * Update to *rustc 1.22.0-nightly (dead08cb3 2017-09-08)*
   8
   9 ## 0.0.157 - 2017-09-04
  10 * Update to *rustc 1.22.0-nightly (981ce7d8d 2017-09-03)*
  11 * New lint: [`unit_expr`]
  12
  13 ## 0.0.156 - 2017-09-03
  14 * Update to *rustc 1.22.0-nightly (744dd6c1d 2017-09-02)*
  15
  16 ## 0.0.155
  17 * Update to *rustc 1.21.0-nightly (c11f689d2 2017-08-29)*
  18 * New lint: [`infinite_iter`], [`maybe_infinite_iter`], [`cast_lossless`]
  19
  20 ## 0.0.154
  21 * Update to *rustc 1.21.0-nightly (2c0558f63 2017-08-24)*
  22 * Fix [`use_self`] triggering inside derives
  23 * Add support for linting an entire workspace with `cargo clippy --all`
  24 * New lint: [`naive_bytecount`]
  25
  26 ## 0.0.153
  27 * Update to *rustc 1.21.0-nightly (8c303ed87 2017-08-20)*
  28 * New lint: [`use_self`]
  29
  30 ## 0.0.152
  31 * Update to *rustc 1.21.0-nightly (df511d554 2017-08-14)*
  32
  33 ## 0.0.151
  34 * Update to *rustc 1.21.0-nightly (13d94d5fa 2017-08-10)*
  35
  36 ## 0.0.150
  37 * Update to *rustc 1.21.0-nightly (215e0b10e 2017-08-08)*
  38
  39 ## 0.0.148
  40 * Update to *rustc 1.21.0-nightly (37c7d0ebb 2017-07-31)*
  41 * New lints: [`unreadable_literal`], [`inconsisten_digit_grouping`], [`large_digit_groups`]
  42
  43 ## 0.0.147
  44 * Update to *rustc 1.21.0-nightly (aac223f4f 2017-07-30)*
  45
  46 ## 0.0.146
  47 * Update to *rustc 1.21.0-nightly (52a330969 2017-07-27)*
  48 * Fixes false positives in `inline_always`
  49 * Fixes false negatives in `panic_params`
  50
  51 ## 0.0.145
  52 * Update to *rustc 1.20.0-nightly (afe145d22 2017-07-23)*
  53
  54 ## 0.0.144
  55 * Update to *rustc 1.20.0-nightly (086eaa78e 2017-07-15)*
  56
  57 ## 0.0.143
  58 * Update to *rustc 1.20.0-nightly (d84693b93 2017-07-09)*
  59 * Fix `cargo clippy` crashing on `dylib` projects
  60 * Fix false positives around `nested_while_let` and `never_loop`
  61
  62 ## 0.0.142
  63 * Update to *rustc 1.20.0-nightly (067971139 2017-07-02)*
  64
  65 ## 0.0.141
  66 * Rewrite of the `doc_markdown` lint.
  67 * Deprecated [`range_step_by_zero`]
  68 * New lint: [`iterator_step_by_zero`]
  69 * New lint: [`needless_borrowed_reference`]
  70 * Update to *rustc 1.20.0-nightly (69c65d296 2017-06-28)*
  71
  72 ## 0.0.140 - 2017-06-16
  73 * Update to *rustc 1.19.0-nightly (258ae6dd9 2017-06-15)*
  74
  75 ## 0.0.139 — 2017-06-10
  76 * Update to *rustc 1.19.0-nightly (4bf5c99af 2017-06-10)*
  77 * Fix bugs with for loop desugaring
  78 * Check for [`AsRef`]/[`AsMut`] arguments in [`wrong_self_convention`]
  79
  80 ## 0.0.138 — 2017-06-05
  81 * Update to *rustc 1.19.0-nightly (0418fa9d3 2017-06-04)*
  82
  83 ## 0.0.137 — 2017-06-05
  84 * Update to *rustc 1.19.0-nightly (6684d176c 2017-06-03)*
  85
  86 ## 0.0.136 — 2017—05—26
  87 * Update to *rustc 1.19.0-nightly (557967766 2017-05-26)*
  88
  89 ## 0.0.135 — 2017—05—24
  90 * Update to *rustc 1.19.0-nightly (5b13bff52 2017-05-23)*
  91
  92 ## 0.0.134 — 2017—05—19
  93 * Update to *rustc 1.19.0-nightly (0ed1ec9f9 2017-05-18)*
  94
  95 ## 0.0.133 — 2017—05—14
  96 * Update to *rustc 1.19.0-nightly (826d8f385 2017-05-13)*
  97
  98 ## 0.0.132 — 2017—05—05
  99 * Fix various bugs and some ices
 100
 101 ## 0.0.131 — 2017—05—04
 102 * Update to *rustc 1.19.0-nightly (2d4ed8e0c 2017-05-03)*
 103
 104 ## 0.0.130 — 2017—05—03
 105 * Update to *rustc 1.19.0-nightly (6a5fc9eec 2017-05-02)*
 106
 107 ## 0.0.129 — 2017-05-01
 108 * Update to *rustc 1.19.0-nightly (06fb4d256 2017-04-30)*
 109
 110 ## 0.0.128 — 2017-04-28
 111 * Update to *rustc 1.18.0-nightly (94e884b63 2017-04-27)*
 112
 113 ## 0.0.127 — 2017-04-27
 114 * Update to *rustc 1.18.0-nightly (036983201 2017-04-26)*
 115 * New lint: [`needless_continue`]
 116
 117 ## 0.0.126 — 2017-04-24
 118 * Update to *rustc 1.18.0-nightly (2bd4b5c6d 2017-04-23)*
 119
 120 ## 0.0.125 — 2017-04-19
 121 * Update to *rustc 1.18.0-nightly (9f2abadca 2017-04-18)*
 122
 123 ## 0.0.124 — 2017-04-16
 124 * Update to *rustc 1.18.0-nightly (d5cf1cb64 2017-04-15)*
 125
 126 ## 0.0.123 — 2017-04-07
 127 * Fix various false positives
 128
 129 ## 0.0.122 — 2017-04-07
 130 * Rustup to *rustc 1.18.0-nightly (91ae22a01 2017-04-05)*
 131 * New lint: [`op_ref`]
 132
 133 ## 0.0.121 — 2017-03-21
 134 * Rustup to *rustc 1.17.0-nightly (134c4a0f0 2017-03-20)*
 135
 136 ## 0.0.120 — 2017-03-17
 137 * Rustup to *rustc 1.17.0-nightly (0aeb9c129 2017-03-15)*
 138
 139 ## 0.0.119 — 2017-03-13
 140 * Rustup to *rustc 1.17.0-nightly (824c9ebbd 2017-03-12)*
 141
 142 ## 0.0.118 — 2017-03-05
 143 * Rustup to *rustc 1.17.0-nightly (b1e31766d 2017-03-03)*
 144
 145 ## 0.0.117 — 2017-03-01
 146 * Rustup to *rustc 1.17.0-nightly (be760566c 2017-02-28)*
 147
 148 ## 0.0.116 — 2017-02-28
 149 * Fix `cargo clippy` on 64 bit windows systems
 150
 151 ## 0.0.115 — 2017-02-27
 152 * Rustup to *rustc 1.17.0-nightly (60a0edc6c 2017-02-26)*
 153 * New lints: [`zero_ptr`], [`never_loop`], [`mut_from_ref`]
 154
 155 ## 0.0.114 — 2017-02-08
 156 * Rustup to *rustc 1.17.0-nightly (c49d10207 2017-02-07)*
 157 * Tests are now ui tests (testing the exact output of rustc)
 158
 159 ## 0.0.113 — 2017-02-04
 160 * Rustup to *rustc 1.16.0-nightly (eedaa94e3 2017-02-02)*
 161 * New lint: [`large_enum_variant`]
 162 * `explicit_into_iter_loop` provides suggestions
 163
 164 ## 0.0.112 — 2017-01-27
 165 * Rustup to *rustc 1.16.0-nightly (df8debf6d 2017-01-25)*
 166
 167 ## 0.0.111 — 2017-01-21
 168 * Rustup to *rustc 1.16.0-nightly (a52da95ce 2017-01-20)*
 169
 170 ## 0.0.110 — 2017-01-20
 171 * Add badges and categories to `Cargo.toml`
 172
 173 ## 0.0.109 — 2017-01-19
 174 * Update to *rustc 1.16.0-nightly (c07a6ae77 2017-01-17)*
 175
 176 ## 0.0.108 — 2017-01-12
 177 * Update to *rustc 1.16.0-nightly (2782e8f8f 2017-01-12)*
 178
 179 ## 0.0.107 — 2017-01-11
 180 * Update regex dependency
 181 * Fix FP when matching `&&mut` by `&ref`
 182 * Reintroduce `for (_, x) in &mut hash_map` -> `for x in hash_map.values_mut()`
 183 * New lints: [`unused_io_amount`], [`forget_ref`], [`short_circuit_statement`]
 184
 185 ## 0.0.106 — 2017-01-04
 186 * Fix FP introduced by rustup in [`wrong_self_convention`]
 187
 188 ## 0.0.105 — 2017-01-04
 189 * Update to *rustc 1.16.0-nightly (468227129 2017-01-03)*
 190 * New lints: [`deref_addrof`], [`double_parens`], [`pub_enum_variant_names`]
 191 * Fix suggestion in [`new_without_default`]
 192 * FP fix in [`absurd_extreme_comparisons`]
 193
 194 ## 0.0.104 — 2016-12-15
 195 * Update to *rustc 1.15.0-nightly (8f02c429a 2016-12-15)*
 196
 197 ## 0.0.103 — 2016-11-25
 198 * Update to *rustc 1.15.0-nightly (d5814b03e 2016-11-23)*
 199
 200 ## 0.0.102 — 2016-11-24
 201 * Update to *rustc 1.15.0-nightly (3bf2be9ce 2016-11-22)*
 202
 203 ## 0.0.101 — 2016-11-23
 204 * Update to *rustc 1.15.0-nightly (7b3eeea22 2016-11-21)*
 205 * New lint: [`string_extend_chars`]
 206
 207 ## 0.0.100 — 2016-11-20
 208 * Update to *rustc 1.15.0-nightly (ac635aa95 2016-11-18)*
 209
 210 ## 0.0.99 — 2016-11-18
 211 * Update to rustc 1.15.0-nightly (0ed951993 2016-11-14)
 212 * New lint: [`get_unwrap`]
 213
 214 ## 0.0.98 — 2016-11-08
 215 * Fixes an issue due to a change in how cargo handles `--sysroot`, which broke `cargo clippy`
 216
 217 ## 0.0.97 — 2016-11-03
 218 * For convenience, `cargo clippy` defines a `cargo-clippy` feature. This was
 219   previously added for a short time under the name `clippy` but removed for
 220   compatibility.
 221 * `cargo clippy --help` is more helping (and less helpful :smile:)
 222 * Rustup to *rustc 1.14.0-nightly (5665bdf3e 2016-11-02)*
 223 * New lints: [`if_let_redundant_pattern_matching`], [`partialeq_ne_impl`]
 224
 225 ## 0.0.96 — 2016-10-22
 226 * Rustup to *rustc 1.14.0-nightly (f09420685 2016-10-20)*
 227 * New lint: [`iter_skip_next`]
 228
 229 ## 0.0.95 — 2016-10-06
 230 * Rustup to *rustc 1.14.0-nightly (3210fd5c2 2016-10-05)*
 231
 232 ## 0.0.94 — 2016-10-04
 233 * Fixes bustage on Windows due to forbidden directory name
 234
 235 ## 0.0.93 — 2016-10-03
 236 * Rustup to *rustc 1.14.0-nightly (144af3e97 2016-10-02)*
 237 * [`option_map_unwrap_or`] and [`option_map_unwrap_or_else`] are now
 238   allowed by default.
 239 * New lint: [`explicit_into_iter_loop`]
 240
 241 ## 0.0.92 — 2016-09-30
 242 * Rustup to *rustc 1.14.0-nightly (289f3a4ca 2016-09-29)*
 243
 244 ## 0.0.91 — 2016-09-28
 245 * Rustup to *rustc 1.13.0-nightly (d0623cf7b 2016-09-26)*
 246
 247 ## 0.0.90 — 2016-09-09
 248 * Rustup to *rustc 1.13.0-nightly (f1f40f850 2016-09-09)*
 249
 250 ## 0.0.89 — 2016-09-06
 251 * Rustup to *rustc 1.13.0-nightly (cbe4de78e 2016-09-05)*
 252
 253 ## 0.0.88 — 2016-09-04
 254 * Rustup to *rustc 1.13.0-nightly (70598e04f 2016-09-03)*
 255 * The following lints are not new but were only usable through the `clippy`
 256   lint groups: [`filter_next`], [`for_loop_over_option`],
 257   [`for_loop_over_result`] and [`match_overlapping_arm`]. You should now be
 258   able to `#[allow/deny]` them individually and they are available directly
 259   through [`cargo clippy`].
 260
 261 ## 0.0.87 — 2016-08-31
 262 * Rustup to *rustc 1.13.0-nightly (eac41469d 2016-08-30)*
 263 * New lints: [`builtin_type_shadow`]
 264 * Fix FP in [`zero_prefixed_literal`] and `0b`/`0o`
 265
 266 ## 0.0.86 — 2016-08-28
 267 * Rustup to *rustc 1.13.0-nightly (a23064af5 2016-08-27)*
 268 * New lints: [`missing_docs_in_private_items`], [`zero_prefixed_literal`]
 269
 270 ## 0.0.85 — 2016-08-19
 271 * Fix ICE with [`useless_attribute`]
 272 * [`useless_attribute`] ignores [`unused_imports`] on `use` statements
 273
 274 ## 0.0.84 — 2016-08-18
 275 * Rustup to *rustc 1.13.0-nightly (aef6971ca 2016-08-17)*
 276
 277 ## 0.0.83 — 2016-08-17
 278 * Rustup to *rustc 1.12.0-nightly (1bf5fa326 2016-08-16)*
 279 * New lints: [`print_with_newline`], [`useless_attribute`]
 280
 281 ## 0.0.82 — 2016-08-17
 282 * Rustup to *rustc 1.12.0-nightly (197be89f3 2016-08-15)*
 283 * New lint: [`module_inception`]
 284
 285 ## 0.0.81 — 2016-08-14
 286 * Rustup to *rustc 1.12.0-nightly (1deb02ea6 2016-08-12)*
 287 * New lints: [`eval_order_dependence`], [`mixed_case_hex_literals`], [`unseparated_literal_suffix`]
 288 * False positive fix in [`too_many_arguments`]
 289 * Addition of functionality to [`needless_borrow`]
 290 * Suggestions for [`clone_on_copy`]
 291 * Bug fix in [`wrong_self_convention`]
 292 * Doc improvements
 293
 294 ## 0.0.80 — 2016-07-31
 295 * Rustup to *rustc 1.12.0-nightly (1225e122f 2016-07-30)*
 296 * New lints: [`misrefactored_assign_op`], [`serde_api_misuse`]
 297
 298 ## 0.0.79 — 2016-07-10
 299 * Rustup to *rustc 1.12.0-nightly (f93aaf84c 2016-07-09)*
 300 * Major suggestions refactoring
 301
 302 ## 0.0.78 — 2016-07-02
 303 * Rustup to *rustc 1.11.0-nightly (01411937f 2016-07-01)*
 304 * New lints: [`wrong_transmute`], [`double_neg`], [`filter_map`]
 305 * For compatibility, `cargo clippy` does not defines the `clippy` feature
 306   introduced in 0.0.76 anymore
 307 * [`collapsible_if`] now considers `if let`
 308
 309 ## 0.0.77 — 2016-06-21
 310 * Rustup to *rustc 1.11.0-nightly (5522e678b 2016-06-20)*
 311 * New lints: [`stutter`] and [`iter_nth`]
 312
 313 ## 0.0.76 — 2016-06-10
 314 * Rustup to *rustc 1.11.0-nightly (7d2f75a95 2016-06-09)*
 315 * `cargo clippy` now automatically defines the `clippy` feature
 316 * New lint: [`not_unsafe_ptr_arg_deref`]
 317
 318 ## 0.0.75 — 2016-06-08
 319 * Rustup to *rustc 1.11.0-nightly (763f9234b 2016-06-06)*
 320
 321 ## 0.0.74 — 2016-06-07
 322 * Fix bug with `cargo-clippy` JSON parsing
 323 * Add the `CLIPPY_DISABLE_DOCS_LINKS` environment variable to deactivate the
 324   “for further information visit *wiki-link*” message.
 325
 326 ## 0.0.73 — 2016-06-05
 327 * Fix false positives in [`useless_let_if_seq`]
 328
 329 ## 0.0.72 — 2016-06-04
 330 * Fix false positives in [`useless_let_if_seq`]
 331
 332 ## 0.0.71 — 2016-05-31
 333 * Rustup to *rustc 1.11.0-nightly (a967611d8 2016-05-30)*
 334 * New lint: [`useless_let_if_seq`]
 335
 336 ## 0.0.70 — 2016-05-28
 337 * Rustup to *rustc 1.10.0-nightly (7bddce693 2016-05-27)*
 338 * [`invalid_regex`] and [`trivial_regex`] can now warn on `RegexSet::new`,
 339   `RegexBuilder::new` and byte regexes
 340
 341 ## 0.0.69 — 2016-05-20
 342 * Rustup to *rustc 1.10.0-nightly (476fe6eef 2016-05-21)*
 343 * [`used_underscore_binding`] has been made `Allow` temporarily
 344
 345 ## 0.0.68 — 2016-05-17
 346 * Rustup to *rustc 1.10.0-nightly (cd6a40017 2016-05-16)*
 347 * New lint: [`unnecessary_operation`]
 348
 349 ## 0.0.67 — 2016-05-12
 350 * Rustup to *rustc 1.10.0-nightly (22ac88f1a 2016-05-11)*
 351
 352 ## 0.0.66 — 2016-05-11
 353 * New `cargo clippy` subcommand
 354 * New lints: [`assign_op_pattern`], [`assign_ops`], [`needless_borrow`]
 355
 356 ## 0.0.65 — 2016-05-08
 357 * Rustup to *rustc 1.10.0-nightly (62e2b2fb7 2016-05-06)*
 358 * New lints: [`float_arithmetic`], [`integer_arithmetic`]
 359
 360 ## 0.0.64 — 2016-04-26
 361 * Rustup to *rustc 1.10.0-nightly (645dd013a 2016-04-24)*
 362 * New lints: [`temporary_cstring_as_ptr`], [`unsafe_removed_from_name`], and [`mem_forget`]
 363
 364 ## 0.0.63 — 2016-04-08
 365 * Rustup to *rustc 1.9.0-nightly (7979dd608 2016-04-07)*
 366
 367 ## 0.0.62 — 2016-04-07
 368 * Rustup to *rustc 1.9.0-nightly (bf5da36f1 2016-04-06)*
 369
 370 ## 0.0.61 — 2016-04-03
 371 * Rustup to *rustc 1.9.0-nightly (5ab11d72c 2016-04-02)*
 372 * New lint: [`invalid_upcast_comparisons`]
 373
 374 ## 0.0.60 — 2016-04-01
 375 * Rustup to *rustc 1.9.0-nightly (e1195c24b 2016-03-31)*
 376
 377 ## 0.0.59 — 2016-03-31
 378 * Rustup to *rustc 1.9.0-nightly (30a3849f2 2016-03-30)*
 379 * New lints: [`logic_bug`], [`nonminimal_bool`]
 380 * Fixed: [`match_same_arms`] now ignores arms with guards
 381 * Improved: [`useless_vec`] now warns on `for … in vec![…]`
 382
 383 ## 0.0.58 — 2016-03-27
 384 * Rustup to *rustc 1.9.0-nightly (d5a91e695 2016-03-26)*
 385 * New lint: [`doc_markdown`]
 386
 387 ## 0.0.57 — 2016-03-27
 388 * Update to *rustc 1.9.0-nightly (a1e29daf1 2016-03-25)*
 389 * Deprecated lints: [`str_to_string`], [`string_to_string`], [`unstable_as_slice`], [`unstable_as_mut_slice`]
 390 * New lint: [`crosspointer_transmute`]
 391
 392 ## 0.0.56 — 2016-03-23
 393 * Update to *rustc 1.9.0-nightly (0dcc413e4 2016-03-22)*
 394 * New lints: [`many_single_char_names`] and [`similar_names`]
 395
 396 ## 0.0.55 — 2016-03-21
 397 * Update to *rustc 1.9.0-nightly (02310fd31 2016-03-19)*
 398
 399 ## 0.0.54 — 2016-03-16
 400 * Update to *rustc 1.9.0-nightly (c66d2380a 2016-03-15)*
 401
 402 ## 0.0.53 — 2016-03-15
 403 * Add a [configuration file]
 404
 405 ## ~~0.0.52~~
 406
 407 ## 0.0.51 — 2016-03-13
 408 * Add `str` to types considered by [`len_zero`]
 409 * New lints: [`indexing_slicing`]
 410
 411 ## 0.0.50 — 2016-03-11
 412 * Update to *rustc 1.9.0-nightly (c9629d61c 2016-03-10)*
 413
 414 ## 0.0.49 — 2016-03-09
 415 * Update to *rustc 1.9.0-nightly (eabfc160f 2016-03-08)*
 416 * New lints: [`overflow_check_conditional`], [`unused_label`], [`new_without_default`]
 417
 418 ## 0.0.48 — 2016-03-07
 419 * Fixed: ICE in [`needless_range_loop`] with globals
 420
 421 ## 0.0.47 — 2016-03-07
 422 * Update to *rustc 1.9.0-nightly (998a6720b 2016-03-07)*
 423 * New lint: [`redundant_closure_call`]
 424
 425 [`AsMut`]: https://doc.rust-lang.org/std/convert/trait.AsMut.html
 426 [`AsRef`]: https://doc.rust-lang.org/std/convert/trait.AsRef.html
 427 [configuration file]: ./rust-clippy#configuration
 428
 429 <!-- begin autogenerated links to wiki -->
 430 [`absurd_extreme_comparisons`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#absurd_extreme_comparisons
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 438 [`block_in_if_condition_stmt`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#block_in_if_condition_stmt
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 440 [`borrowed_box`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#borrowed_box
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 611 [`trivial_regex`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#trivial_regex
 612 [`type_complexity`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#type_complexity
 613 [`unicode_not_nfc`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unicode_not_nfc
 614 [`unit_cmp`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unit_cmp
 615 [`unit_expr`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unit_expr
 616 [`unnecessary_cast`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unnecessary_cast
 617 [`unnecessary_mut_passed`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unnecessary_mut_passed
 618 [`unnecessary_operation`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unnecessary_operation
 619 [`unneeded_field_pattern`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unneeded_field_pattern
 620 [`unreadable_literal`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unreadable_literal
 621 [`unsafe_removed_from_name`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unsafe_removed_from_name
 622 [`unseparated_literal_suffix`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unseparated_literal_suffix
 623 [`unstable_as_mut_slice`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unstable_as_mut_slice
 624 [`unstable_as_slice`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unstable_as_slice
 625 [`unused_collect`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unused_collect
 626 [`unused_io_amount`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unused_io_amount
 627 [`unused_label`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unused_label
 628 [`unused_lifetimes`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#unused_lifetimes
 629 [`use_debug`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#use_debug
 630 [`use_self`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#use_self
 631 [`used_underscore_binding`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#used_underscore_binding
 632 [`useless_attribute`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#useless_attribute
 633 [`useless_format`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#useless_format
 634 [`useless_let_if_seq`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#useless_let_if_seq
 635 [`useless_transmute`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#useless_transmute
 636 [`useless_vec`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#useless_vec
 637 [`verbose_bit_mask`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#verbose_bit_mask
 638 [`while_let_loop`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#while_let_loop
 639 [`while_let_on_iterator`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#while_let_on_iterator
 640 [`wrong_pub_self_convention`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#wrong_pub_self_convention
 641 [`wrong_self_convention`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#wrong_self_convention
 642 [`wrong_transmute`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#wrong_transmute
 643 [`zero_divided_by_zero`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#zero_divided_by_zero
 644 [`zero_prefixed_literal`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#zero_prefixed_literal
 645 [`zero_ptr`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#zero_ptr
 646 [`zero_width_space`]: https://rust-lang-nursery.github.io/rust-clippy/master/index.html#zero_width_space
 647 <!-- end autogenerated links to wiki -->