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[rust.git] / CHANGELOG.md
1 # Change Log
2 All notable changes to this project will be documented in this file.
3
4 ## 0.0.79 — ?
5 * Major suggestions refactoring
6
7 ## 0.0.78 — 2016-07-02
8 * Rustup to *rustc 1.11.0-nightly (01411937f 2016-07-01)*
9 * New lints: [`wrong_transmute`, `double_neg`]
10 * For compatibility, `cargo clippy` does not defines the `clippy` feature
11   introduced in 0.0.76 anymore
12 * [`collapsible_if`] now considers `if let`
13
14 ## 0.0.77 — 2016-06-21
15 * Rustup to *rustc 1.11.0-nightly (5522e678b 2016-06-20)*
16 * New lints: [`stutter`] and [`iter_nth`]
17
18 ## 0.0.76 — 2016-06-10
19 * Rustup to *rustc 1.11.0-nightly (7d2f75a95 2016-06-09)*
20 * `cargo clippy` now automatically defines the `clippy` feature
21 * New lint: [`not_unsafe_ptr_arg_deref`]
22
23 ## 0.0.75 — 2016-06-08
24 * Rustup to *rustc 1.11.0-nightly (763f9234b 2016-06-06)*
25
26 ## 0.0.74 — 2016-06-07
27 * Fix bug with `cargo-clippy` JSON parsing
28 * Add the `CLIPPY_DISABLE_WIKI_LINKS` environment variable to deactivate the
29   “for further information visit *wiki-link*” message.
30
31 ## 0.0.73 — 2016-06-05
32 * Fix false positives in [`useless_let_if_seq`]
33
34 ## 0.0.72 — 2016-06-04
35 * Fix false positives in [`useless_let_if_seq`]
36
37 ## 0.0.71 — 2016-05-31
38 * Rustup to *rustc 1.11.0-nightly (a967611d8 2016-05-30)*
39 * New lint: [`useless_let_if_seq`]
40
41 ## 0.0.70 — 2016-05-28
42 * Rustup to *rustc 1.10.0-nightly (7bddce693 2016-05-27)*
43 * [`invalid_regex`] and [`trivial_regex`] can now warn on `RegexSet::new`,
44   `RegexBuilder::new` and byte regexes
45
46 ## 0.0.69 — 2016-05-20
47 * Rustup to *rustc 1.10.0-nightly (476fe6eef 2016-05-21)*
48 * [`used_underscore_binding`] has been made `Allow` temporarily
49
50 ## 0.0.68 — 2016-05-17
51 * Rustup to *rustc 1.10.0-nightly (cd6a40017 2016-05-16)*
52 * New lint: [`unnecessary_operation`]
53
54 ## 0.0.67 — 2016-05-12
55 * Rustup to *rustc 1.10.0-nightly (22ac88f1a 2016-05-11)*
56
57 ## 0.0.66 — 2016-05-11
58 * New `cargo clippy` subcommand
59 * New lints: [`assign_op_pattern`], [`assign_ops`], [`needless_borrow`]
60
61 ## 0.0.65 — 2016-05-08
62 * Rustup to *rustc 1.10.0-nightly (62e2b2fb7 2016-05-06)*
63 * New lints: [`float_arithmetic`], [`integer_arithmetic`]
64
65 ## 0.0.64 — 2016-04-26
66 * Rustup to *rustc 1.10.0-nightly (645dd013a 2016-04-24)*
67 * New lints: [`temporary_cstring_as_ptr`], [`unsafe_removed_from_name`], and [`mem_forget`]
68
69 ## 0.0.63 — 2016-04-08
70 * Rustup to *rustc 1.9.0-nightly (7979dd608 2016-04-07)*
71
72 ## 0.0.62 — 2016-04-07
73 * Rustup to *rustc 1.9.0-nightly (bf5da36f1 2016-04-06)*
74
75 ## 0.0.61 — 2016-04-03
76 * Rustup to *rustc 1.9.0-nightly (5ab11d72c 2016-04-02)*
77 * New lint: [`invalid_upcast_comparisons`]
78
79 ## 0.0.60 — 2016-04-01
80 * Rustup to *rustc 1.9.0-nightly (e1195c24b 2016-03-31)*
81
82 ## 0.0.59 — 2016-03-31
83 * Rustup to *rustc 1.9.0-nightly (30a3849f2 2016-03-30)*
84 * New lints: [`logic_bug`], [`nonminimal_bool`]
85 * Fixed: [`match_same_arms`] now ignores arms with guards
86 * Improved: [`useless_vec`] now warns on `for … in vec![…]`
87
88 ## 0.0.58 — 2016-03-27
89 * Rustup to *rustc 1.9.0-nightly (d5a91e695 2016-03-26)*
90 * New lint: [`doc_markdown`]
91
92 ## 0.0.57 — 2016-03-27
93 * Update to *rustc 1.9.0-nightly (a1e29daf1 2016-03-25)*
94 * Deprecated lints: [`str_to_string`], [`string_to_string`], [`unstable_as_slice`], [`unstable_as_mut_slice`]
95 * New lint: [`crosspointer_transmute`]
96
97 ## 0.0.56 — 2016-03-23
98 * Update to *rustc 1.9.0-nightly (0dcc413e4 2016-03-22)*
99 * New lints: [`many_single_char_names`] and [`similar_names`]
100
101 ## 0.0.55 — 2016-03-21
102 * Update to *rustc 1.9.0-nightly (02310fd31 2016-03-19)*
103
104 ## 0.0.54 — 2016-03-16
105 * Update to *rustc 1.9.0-nightly (c66d2380a 2016-03-15)*
106
107 ## 0.0.53 — 2016-03-15
108 * Add a [configuration file]
109
110 ## ~~0.0.52~~
111
112 ## 0.0.51 — 2016-03-13
113 * Add `str` to types considered by [`len_zero`]
114 * New lints: [`indexing_slicing`]
115
116 ## 0.0.50 — 2016-03-11
117 * Update to *rustc 1.9.0-nightly (c9629d61c 2016-03-10)*
118
119 ## 0.0.49 — 2016-03-09
120 * Update to *rustc 1.9.0-nightly (eabfc160f 2016-03-08)*
121 * New lints: [`overflow_check_conditional`], [`unused_label`], [`new_without_default`]
122
123 ## 0.0.48 — 2016-03-07
124 * Fixed: ICE in [`needless_range_loop`] with globals
125
126 ## 0.0.47 — 2016-03-07
127 * Update to *rustc 1.9.0-nightly (998a6720b 2016-03-07)*
128 * New lint: [`redundant_closure_call`]
129
130 [configuration file]: ./rust-clippy#configuration
131
132 <!-- begin autogenerated links to wiki -->
133 [`absurd_extreme_comparisons`]: https://github.com/Manishearth/rust-clippy/wiki#absurd_extreme_comparisons
134 [`almost_swapped`]: https://github.com/Manishearth/rust-clippy/wiki#almost_swapped
135 [`approx_constant`]: https://github.com/Manishearth/rust-clippy/wiki#approx_constant
136 [`assign_op_pattern`]: https://github.com/Manishearth/rust-clippy/wiki#assign_op_pattern
137 [`assign_ops`]: https://github.com/Manishearth/rust-clippy/wiki#assign_ops
138 [`bad_bit_mask`]: https://github.com/Manishearth/rust-clippy/wiki#bad_bit_mask
139 [`blacklisted_name`]: https://github.com/Manishearth/rust-clippy/wiki#blacklisted_name
140 [`block_in_if_condition_expr`]: https://github.com/Manishearth/rust-clippy/wiki#block_in_if_condition_expr
141 [`block_in_if_condition_stmt`]: https://github.com/Manishearth/rust-clippy/wiki#block_in_if_condition_stmt
142 [`bool_comparison`]: https://github.com/Manishearth/rust-clippy/wiki#bool_comparison
143 [`box_vec`]: https://github.com/Manishearth/rust-clippy/wiki#box_vec
144 [`boxed_local`]: https://github.com/Manishearth/rust-clippy/wiki#boxed_local
145 [`cast_possible_truncation`]: https://github.com/Manishearth/rust-clippy/wiki#cast_possible_truncation
146 [`cast_possible_wrap`]: https://github.com/Manishearth/rust-clippy/wiki#cast_possible_wrap
147 [`cast_precision_loss`]: https://github.com/Manishearth/rust-clippy/wiki#cast_precision_loss
148 [`cast_sign_loss`]: https://github.com/Manishearth/rust-clippy/wiki#cast_sign_loss
149 [`char_lit_as_u8`]: https://github.com/Manishearth/rust-clippy/wiki#char_lit_as_u8
150 [`chars_next_cmp`]: https://github.com/Manishearth/rust-clippy/wiki#chars_next_cmp
151 [`clone_double_ref`]: https://github.com/Manishearth/rust-clippy/wiki#clone_double_ref
152 [`clone_on_copy`]: https://github.com/Manishearth/rust-clippy/wiki#clone_on_copy
153 [`cmp_nan`]: https://github.com/Manishearth/rust-clippy/wiki#cmp_nan
154 [`cmp_owned`]: https://github.com/Manishearth/rust-clippy/wiki#cmp_owned
155 [`collapsible_if`]: https://github.com/Manishearth/rust-clippy/wiki#collapsible_if
156 [`crosspointer_transmute`]: https://github.com/Manishearth/rust-clippy/wiki#crosspointer_transmute
157 [`cyclomatic_complexity`]: https://github.com/Manishearth/rust-clippy/wiki#cyclomatic_complexity
158 [`deprecated_semver`]: https://github.com/Manishearth/rust-clippy/wiki#deprecated_semver
159 [`derive_hash_xor_eq`]: https://github.com/Manishearth/rust-clippy/wiki#derive_hash_xor_eq
160 [`doc_markdown`]: https://github.com/Manishearth/rust-clippy/wiki#doc_markdown
161 [`double_neg`]: https://github.com/Manishearth/rust-clippy/wiki#double_neg
162 [`drop_ref`]: https://github.com/Manishearth/rust-clippy/wiki#drop_ref
163 [`duplicate_underscore_argument`]: https://github.com/Manishearth/rust-clippy/wiki#duplicate_underscore_argument
164 [`empty_loop`]: https://github.com/Manishearth/rust-clippy/wiki#empty_loop
165 [`enum_clike_unportable_variant`]: https://github.com/Manishearth/rust-clippy/wiki#enum_clike_unportable_variant
166 [`enum_glob_use`]: https://github.com/Manishearth/rust-clippy/wiki#enum_glob_use
167 [`enum_variant_names`]: https://github.com/Manishearth/rust-clippy/wiki#enum_variant_names
168 [`eq_op`]: https://github.com/Manishearth/rust-clippy/wiki#eq_op
169 [`expl_impl_clone_on_copy`]: https://github.com/Manishearth/rust-clippy/wiki#expl_impl_clone_on_copy
170 [`explicit_counter_loop`]: https://github.com/Manishearth/rust-clippy/wiki#explicit_counter_loop
171 [`explicit_iter_loop`]: https://github.com/Manishearth/rust-clippy/wiki#explicit_iter_loop
172 [`extend_from_slice`]: https://github.com/Manishearth/rust-clippy/wiki#extend_from_slice
173 [`filter_map`]: https://github.com/Manishearth/rust-clippy/wiki#filter_map
174 [`filter_next`]: https://github.com/Manishearth/rust-clippy/wiki#filter_next
175 [`float_arithmetic`]: https://github.com/Manishearth/rust-clippy/wiki#float_arithmetic
176 [`float_cmp`]: https://github.com/Manishearth/rust-clippy/wiki#float_cmp
177 [`for_kv_map`]: https://github.com/Manishearth/rust-clippy/wiki#for_kv_map
178 [`for_loop_over_option`]: https://github.com/Manishearth/rust-clippy/wiki#for_loop_over_option
179 [`for_loop_over_result`]: https://github.com/Manishearth/rust-clippy/wiki#for_loop_over_result
180 [`identity_op`]: https://github.com/Manishearth/rust-clippy/wiki#identity_op
181 [`if_not_else`]: https://github.com/Manishearth/rust-clippy/wiki#if_not_else
182 [`if_same_then_else`]: https://github.com/Manishearth/rust-clippy/wiki#if_same_then_else
183 [`ifs_same_cond`]: https://github.com/Manishearth/rust-clippy/wiki#ifs_same_cond
184 [`indexing_slicing`]: https://github.com/Manishearth/rust-clippy/wiki#indexing_slicing
185 [`ineffective_bit_mask`]: https://github.com/Manishearth/rust-clippy/wiki#ineffective_bit_mask
186 [`inline_always`]: https://github.com/Manishearth/rust-clippy/wiki#inline_always
187 [`integer_arithmetic`]: https://github.com/Manishearth/rust-clippy/wiki#integer_arithmetic
188 [`invalid_regex`]: https://github.com/Manishearth/rust-clippy/wiki#invalid_regex
189 [`invalid_upcast_comparisons`]: https://github.com/Manishearth/rust-clippy/wiki#invalid_upcast_comparisons
190 [`items_after_statements`]: https://github.com/Manishearth/rust-clippy/wiki#items_after_statements
191 [`iter_next_loop`]: https://github.com/Manishearth/rust-clippy/wiki#iter_next_loop
192 [`iter_nth`]: https://github.com/Manishearth/rust-clippy/wiki#iter_nth
193 [`len_without_is_empty`]: https://github.com/Manishearth/rust-clippy/wiki#len_without_is_empty
194 [`len_zero`]: https://github.com/Manishearth/rust-clippy/wiki#len_zero
195 [`let_and_return`]: https://github.com/Manishearth/rust-clippy/wiki#let_and_return
196 [`let_unit_value`]: https://github.com/Manishearth/rust-clippy/wiki#let_unit_value
197 [`linkedlist`]: https://github.com/Manishearth/rust-clippy/wiki#linkedlist
198 [`logic_bug`]: https://github.com/Manishearth/rust-clippy/wiki#logic_bug
199 [`manual_swap`]: https://github.com/Manishearth/rust-clippy/wiki#manual_swap
200 [`many_single_char_names`]: https://github.com/Manishearth/rust-clippy/wiki#many_single_char_names
201 [`map_clone`]: https://github.com/Manishearth/rust-clippy/wiki#map_clone
202 [`map_entry`]: https://github.com/Manishearth/rust-clippy/wiki#map_entry
203 [`match_bool`]: https://github.com/Manishearth/rust-clippy/wiki#match_bool
204 [`match_overlapping_arm`]: https://github.com/Manishearth/rust-clippy/wiki#match_overlapping_arm
205 [`match_ref_pats`]: https://github.com/Manishearth/rust-clippy/wiki#match_ref_pats
206 [`match_same_arms`]: https://github.com/Manishearth/rust-clippy/wiki#match_same_arms
207 [`mem_forget`]: https://github.com/Manishearth/rust-clippy/wiki#mem_forget
208 [`min_max`]: https://github.com/Manishearth/rust-clippy/wiki#min_max
209 [`modulo_one`]: https://github.com/Manishearth/rust-clippy/wiki#modulo_one
210 [`mut_mut`]: https://github.com/Manishearth/rust-clippy/wiki#mut_mut
211 [`mutex_atomic`]: https://github.com/Manishearth/rust-clippy/wiki#mutex_atomic
212 [`mutex_integer`]: https://github.com/Manishearth/rust-clippy/wiki#mutex_integer
213 [`needless_bool`]: https://github.com/Manishearth/rust-clippy/wiki#needless_bool
214 [`needless_borrow`]: https://github.com/Manishearth/rust-clippy/wiki#needless_borrow
215 [`needless_lifetimes`]: https://github.com/Manishearth/rust-clippy/wiki#needless_lifetimes
216 [`needless_range_loop`]: https://github.com/Manishearth/rust-clippy/wiki#needless_range_loop
217 [`needless_return`]: https://github.com/Manishearth/rust-clippy/wiki#needless_return
218 [`needless_update`]: https://github.com/Manishearth/rust-clippy/wiki#needless_update
219 [`neg_multiply`]: https://github.com/Manishearth/rust-clippy/wiki#neg_multiply
220 [`new_ret_no_self`]: https://github.com/Manishearth/rust-clippy/wiki#new_ret_no_self
221 [`new_without_default`]: https://github.com/Manishearth/rust-clippy/wiki#new_without_default
222 [`new_without_default_derive`]: https://github.com/Manishearth/rust-clippy/wiki#new_without_default_derive
223 [`no_effect`]: https://github.com/Manishearth/rust-clippy/wiki#no_effect
224 [`non_ascii_literal`]: https://github.com/Manishearth/rust-clippy/wiki#non_ascii_literal
225 [`nonminimal_bool`]: https://github.com/Manishearth/rust-clippy/wiki#nonminimal_bool
226 [`nonsensical_open_options`]: https://github.com/Manishearth/rust-clippy/wiki#nonsensical_open_options
227 [`not_unsafe_ptr_arg_deref`]: https://github.com/Manishearth/rust-clippy/wiki#not_unsafe_ptr_arg_deref
228 [`ok_expect`]: https://github.com/Manishearth/rust-clippy/wiki#ok_expect
229 [`option_map_unwrap_or`]: https://github.com/Manishearth/rust-clippy/wiki#option_map_unwrap_or
230 [`option_map_unwrap_or_else`]: https://github.com/Manishearth/rust-clippy/wiki#option_map_unwrap_or_else
231 [`option_unwrap_used`]: https://github.com/Manishearth/rust-clippy/wiki#option_unwrap_used
232 [`or_fun_call`]: https://github.com/Manishearth/rust-clippy/wiki#or_fun_call
233 [`out_of_bounds_indexing`]: https://github.com/Manishearth/rust-clippy/wiki#out_of_bounds_indexing
234 [`overflow_check_conditional`]: https://github.com/Manishearth/rust-clippy/wiki#overflow_check_conditional
235 [`panic_params`]: https://github.com/Manishearth/rust-clippy/wiki#panic_params
236 [`precedence`]: https://github.com/Manishearth/rust-clippy/wiki#precedence
237 [`print_stdout`]: https://github.com/Manishearth/rust-clippy/wiki#print_stdout
238 [`ptr_arg`]: https://github.com/Manishearth/rust-clippy/wiki#ptr_arg
239 [`range_step_by_zero`]: https://github.com/Manishearth/rust-clippy/wiki#range_step_by_zero
240 [`range_zip_with_len`]: https://github.com/Manishearth/rust-clippy/wiki#range_zip_with_len
241 [`redundant_closure`]: https://github.com/Manishearth/rust-clippy/wiki#redundant_closure
242 [`redundant_closure_call`]: https://github.com/Manishearth/rust-clippy/wiki#redundant_closure_call
243 [`redundant_pattern`]: https://github.com/Manishearth/rust-clippy/wiki#redundant_pattern
244 [`regex_macro`]: https://github.com/Manishearth/rust-clippy/wiki#regex_macro
245 [`result_unwrap_used`]: https://github.com/Manishearth/rust-clippy/wiki#result_unwrap_used
246 [`reverse_range_loop`]: https://github.com/Manishearth/rust-clippy/wiki#reverse_range_loop
247 [`search_is_some`]: https://github.com/Manishearth/rust-clippy/wiki#search_is_some
248 [`shadow_reuse`]: https://github.com/Manishearth/rust-clippy/wiki#shadow_reuse
249 [`shadow_same`]: https://github.com/Manishearth/rust-clippy/wiki#shadow_same
250 [`shadow_unrelated`]: https://github.com/Manishearth/rust-clippy/wiki#shadow_unrelated
251 [`should_implement_trait`]: https://github.com/Manishearth/rust-clippy/wiki#should_implement_trait
252 [`similar_names`]: https://github.com/Manishearth/rust-clippy/wiki#similar_names
253 [`single_char_pattern`]: https://github.com/Manishearth/rust-clippy/wiki#single_char_pattern
254 [`single_match`]: https://github.com/Manishearth/rust-clippy/wiki#single_match
255 [`single_match_else`]: https://github.com/Manishearth/rust-clippy/wiki#single_match_else
256 [`str_to_string`]: https://github.com/Manishearth/rust-clippy/wiki#str_to_string
257 [`string_add`]: https://github.com/Manishearth/rust-clippy/wiki#string_add
258 [`string_add_assign`]: https://github.com/Manishearth/rust-clippy/wiki#string_add_assign
259 [`string_lit_as_bytes`]: https://github.com/Manishearth/rust-clippy/wiki#string_lit_as_bytes
260 [`string_to_string`]: https://github.com/Manishearth/rust-clippy/wiki#string_to_string
261 [`stutter`]: https://github.com/Manishearth/rust-clippy/wiki#stutter
262 [`suspicious_assignment_formatting`]: https://github.com/Manishearth/rust-clippy/wiki#suspicious_assignment_formatting
263 [`suspicious_else_formatting`]: https://github.com/Manishearth/rust-clippy/wiki#suspicious_else_formatting
264 [`temporary_assignment`]: https://github.com/Manishearth/rust-clippy/wiki#temporary_assignment
265 [`temporary_cstring_as_ptr`]: https://github.com/Manishearth/rust-clippy/wiki#temporary_cstring_as_ptr
266 [`too_many_arguments`]: https://github.com/Manishearth/rust-clippy/wiki#too_many_arguments
267 [`toplevel_ref_arg`]: https://github.com/Manishearth/rust-clippy/wiki#toplevel_ref_arg
268 [`transmute_ptr_to_ref`]: https://github.com/Manishearth/rust-clippy/wiki#transmute_ptr_to_ref
269 [`trivial_regex`]: https://github.com/Manishearth/rust-clippy/wiki#trivial_regex
270 [`type_complexity`]: https://github.com/Manishearth/rust-clippy/wiki#type_complexity
271 [`unicode_not_nfc`]: https://github.com/Manishearth/rust-clippy/wiki#unicode_not_nfc
272 [`unit_cmp`]: https://github.com/Manishearth/rust-clippy/wiki#unit_cmp
273 [`unnecessary_mut_passed`]: https://github.com/Manishearth/rust-clippy/wiki#unnecessary_mut_passed
274 [`unnecessary_operation`]: https://github.com/Manishearth/rust-clippy/wiki#unnecessary_operation
275 [`unneeded_field_pattern`]: https://github.com/Manishearth/rust-clippy/wiki#unneeded_field_pattern
276 [`unsafe_removed_from_name`]: https://github.com/Manishearth/rust-clippy/wiki#unsafe_removed_from_name
277 [`unstable_as_mut_slice`]: https://github.com/Manishearth/rust-clippy/wiki#unstable_as_mut_slice
278 [`unstable_as_slice`]: https://github.com/Manishearth/rust-clippy/wiki#unstable_as_slice
279 [`unused_collect`]: https://github.com/Manishearth/rust-clippy/wiki#unused_collect
280 [`unused_label`]: https://github.com/Manishearth/rust-clippy/wiki#unused_label
281 [`unused_lifetimes`]: https://github.com/Manishearth/rust-clippy/wiki#unused_lifetimes
282 [`use_debug`]: https://github.com/Manishearth/rust-clippy/wiki#use_debug
283 [`used_underscore_binding`]: https://github.com/Manishearth/rust-clippy/wiki#used_underscore_binding
284 [`useless_format`]: https://github.com/Manishearth/rust-clippy/wiki#useless_format
285 [`useless_let_if_seq`]: https://github.com/Manishearth/rust-clippy/wiki#useless_let_if_seq
286 [`useless_transmute`]: https://github.com/Manishearth/rust-clippy/wiki#useless_transmute
287 [`useless_vec`]: https://github.com/Manishearth/rust-clippy/wiki#useless_vec
288 [`while_let_loop`]: https://github.com/Manishearth/rust-clippy/wiki#while_let_loop
289 [`while_let_on_iterator`]: https://github.com/Manishearth/rust-clippy/wiki#while_let_on_iterator
290 [`wrong_pub_self_convention`]: https://github.com/Manishearth/rust-clippy/wiki#wrong_pub_self_convention
291 [`wrong_self_convention`]: https://github.com/Manishearth/rust-clippy/wiki#wrong_self_convention
292 [`wrong_transmute`]: https://github.com/Manishearth/rust-clippy/wiki#wrong_transmute
293 [`zero_divided_by_zero`]: https://github.com/Manishearth/rust-clippy/wiki#zero_divided_by_zero
294 [`zero_width_space`]: https://github.com/Manishearth/rust-clippy/wiki#zero_width_space
295 <!-- end autogenerated links to wiki -->