]> git.lizzy.rs Git - rust.git/blob - src/lib.rs
Merge branch 'pr-581'
[rust.git] / src / lib.rs
1 #![feature(plugin_registrar, box_syntax)]
2 #![feature(rustc_private, collections)]
3 #![feature(iter_arith)]
4 #![feature(custom_attribute)]
5 #![allow(unknown_lints)]
6
7 // this only exists to allow the "dogfood" integration test to work
8 #[allow(dead_code)]
9 #[allow(print_stdout)]
10 fn main() {
11     println!("What are you doing? Don't run clippy as an executable");
12 }
13
14 #[macro_use]
15 extern crate syntax;
16 #[macro_use]
17 extern crate rustc;
18 #[macro_use]
19 extern crate rustc_front;
20
21 // Only for the compile time checking of paths
22 extern crate core;
23 extern crate collections;
24
25 // for unicode nfc normalization
26 extern crate unicode_normalization;
27
28 // for semver check in attrs.rs
29 extern crate semver;
30
31 // for regex checking
32 extern crate regex_syntax;
33
34 extern crate rustc_plugin;
35
36 use rustc_plugin::Registry;
37
38 #[macro_use]
39 pub mod utils;
40 pub mod consts;
41 pub mod types;
42 pub mod misc;
43 pub mod enum_glob_use;
44 pub mod eq_op;
45 pub mod bit_mask;
46 pub mod ptr_arg;
47 pub mod needless_bool;
48 pub mod approx_const;
49 pub mod eta_reduction;
50 pub mod enum_variants;
51 pub mod identity_op;
52 pub mod items_after_statements;
53 pub mod minmax;
54 pub mod mut_mut;
55 pub mod mut_reference;
56 pub mod len_zero;
57 pub mod attrs;
58 pub mod collapsible_if;
59 pub mod block_in_if_condition;
60 pub mod unicode;
61 pub mod shadow;
62 pub mod strings;
63 pub mod methods;
64 pub mod returns;
65 pub mod lifetimes;
66 pub mod loops;
67 pub mod ranges;
68 pub mod map_clone;
69 pub mod matches;
70 pub mod precedence;
71 pub mod mutex_atomic;
72 pub mod zero_div_zero;
73 pub mod open_options;
74 pub mod needless_features;
75 pub mod needless_update;
76 pub mod no_effect;
77 pub mod temporary_assignment;
78 pub mod transmute;
79 pub mod cyclomatic_complexity;
80 pub mod escape;
81 pub mod entry;
82 pub mod misc_early;
83 pub mod array_indexing;
84 pub mod panic;
85 pub mod derive;
86 pub mod print;
87 pub mod vec;
88 pub mod drop_ref;
89 pub mod regex;
90
91 mod reexport {
92     pub use syntax::ast::{Name, NodeId};
93 }
94
95 #[plugin_registrar]
96 #[cfg_attr(rustfmt, rustfmt_skip)]
97 pub fn plugin_registrar(reg: &mut Registry) {
98     reg.register_late_lint_pass(box types::TypePass);
99     reg.register_late_lint_pass(box misc::TopLevelRefPass);
100     reg.register_late_lint_pass(box misc::CmpNan);
101     reg.register_late_lint_pass(box eq_op::EqOp);
102     reg.register_early_lint_pass(box enum_variants::EnumVariantNames);
103     reg.register_late_lint_pass(box enum_glob_use::EnumGlobUse);
104     reg.register_late_lint_pass(box bit_mask::BitMask);
105     reg.register_late_lint_pass(box ptr_arg::PtrArg);
106     reg.register_late_lint_pass(box needless_bool::NeedlessBool);
107     reg.register_late_lint_pass(box approx_const::ApproxConstant);
108     reg.register_late_lint_pass(box misc::FloatCmp);
109     reg.register_early_lint_pass(box precedence::Precedence);
110     reg.register_late_lint_pass(box eta_reduction::EtaPass);
111     reg.register_late_lint_pass(box identity_op::IdentityOp);
112     reg.register_early_lint_pass(box items_after_statements::ItemsAfterStatemets);
113     reg.register_late_lint_pass(box mut_mut::MutMut);
114     reg.register_late_lint_pass(box mut_reference::UnnecessaryMutPassed);
115     reg.register_late_lint_pass(box len_zero::LenZero);
116     reg.register_late_lint_pass(box misc::CmpOwned);
117     reg.register_late_lint_pass(box attrs::AttrPass);
118     reg.register_late_lint_pass(box collapsible_if::CollapsibleIf);
119     reg.register_late_lint_pass(box block_in_if_condition::BlockInIfCondition);
120     reg.register_late_lint_pass(box misc::ModuloOne);
121     reg.register_late_lint_pass(box unicode::Unicode);
122     reg.register_late_lint_pass(box strings::StringAdd);
123     reg.register_early_lint_pass(box returns::ReturnPass);
124     reg.register_late_lint_pass(box methods::MethodsPass);
125     reg.register_late_lint_pass(box shadow::ShadowPass);
126     reg.register_late_lint_pass(box types::LetPass);
127     reg.register_late_lint_pass(box types::UnitCmp);
128     reg.register_late_lint_pass(box loops::LoopsPass);
129     reg.register_late_lint_pass(box lifetimes::LifetimePass);
130     reg.register_late_lint_pass(box entry::HashMapLint);
131     reg.register_late_lint_pass(box ranges::StepByZero);
132     reg.register_late_lint_pass(box types::CastPass);
133     reg.register_late_lint_pass(box types::TypeComplexityPass);
134     reg.register_late_lint_pass(box matches::MatchPass);
135     reg.register_late_lint_pass(box misc::PatternPass);
136     reg.register_late_lint_pass(box minmax::MinMaxPass);
137     reg.register_late_lint_pass(box open_options::NonSensicalOpenOptions);
138     reg.register_late_lint_pass(box zero_div_zero::ZeroDivZeroPass);
139     reg.register_late_lint_pass(box mutex_atomic::MutexAtomic);
140     reg.register_late_lint_pass(box needless_features::NeedlessFeaturesPass);
141     reg.register_late_lint_pass(box needless_update::NeedlessUpdatePass);
142     reg.register_late_lint_pass(box no_effect::NoEffectPass);
143     reg.register_late_lint_pass(box map_clone::MapClonePass);
144     reg.register_late_lint_pass(box temporary_assignment::TemporaryAssignmentPass);
145     reg.register_late_lint_pass(box transmute::UselessTransmute);
146     reg.register_late_lint_pass(box cyclomatic_complexity::CyclomaticComplexity::new(25));
147     reg.register_late_lint_pass(box escape::EscapePass);
148     reg.register_early_lint_pass(box misc_early::MiscEarly);
149     reg.register_late_lint_pass(box misc::UsedUnderscoreBinding);
150     reg.register_late_lint_pass(box array_indexing::ArrayIndexing);
151     reg.register_late_lint_pass(box panic::PanicPass);
152     reg.register_late_lint_pass(box strings::StringLitAsBytes);
153     reg.register_late_lint_pass(box derive::Derive);
154     reg.register_late_lint_pass(box types::CharLitAsU8);
155     reg.register_late_lint_pass(box print::PrintLint);
156     reg.register_late_lint_pass(box vec::UselessVec);
157     reg.register_late_lint_pass(box drop_ref::DropRefPass);
158     reg.register_late_lint_pass(box types::AbsurdUnsignedComparisons);
159     reg.register_late_lint_pass(box regex::RegexPass);
160
161     reg.register_lint_group("clippy_pedantic", vec![
162         enum_glob_use::ENUM_GLOB_USE,
163         matches::SINGLE_MATCH_ELSE,
164         methods::OPTION_UNWRAP_USED,
165         methods::RESULT_UNWRAP_USED,
166         methods::WRONG_PUB_SELF_CONVENTION,
167         mut_mut::MUT_MUT,
168         mutex_atomic::MUTEX_INTEGER,
169         print::PRINT_STDOUT,
170         shadow::SHADOW_REUSE,
171         shadow::SHADOW_SAME,
172         shadow::SHADOW_UNRELATED,
173         strings::STRING_ADD,
174         strings::STRING_ADD_ASSIGN,
175         types::CAST_POSSIBLE_TRUNCATION,
176         types::CAST_POSSIBLE_WRAP,
177         types::CAST_PRECISION_LOSS,
178         types::CAST_SIGN_LOSS,
179         unicode::NON_ASCII_LITERAL,
180         unicode::UNICODE_NOT_NFC,
181     ]);
182
183     reg.register_lint_group("clippy", vec![
184         approx_const::APPROX_CONSTANT,
185         array_indexing::OUT_OF_BOUNDS_INDEXING,
186         attrs::DEPRECATED_SEMVER,
187         attrs::INLINE_ALWAYS,
188         bit_mask::BAD_BIT_MASK,
189         bit_mask::INEFFECTIVE_BIT_MASK,
190         block_in_if_condition::BLOCK_IN_IF_CONDITION_EXPR,
191         block_in_if_condition::BLOCK_IN_IF_CONDITION_STMT,
192         collapsible_if::COLLAPSIBLE_IF,
193         cyclomatic_complexity::CYCLOMATIC_COMPLEXITY,
194         derive::DERIVE_HASH_NOT_EQ,
195         derive::EXPL_IMPL_CLONE_ON_COPY,
196         drop_ref::DROP_REF,
197         entry::MAP_ENTRY,
198         enum_variants::ENUM_VARIANT_NAMES,
199         eq_op::EQ_OP,
200         escape::BOXED_LOCAL,
201         eta_reduction::REDUNDANT_CLOSURE,
202         identity_op::IDENTITY_OP,
203         items_after_statements::ITEMS_AFTER_STATEMENTS,
204         len_zero::LEN_WITHOUT_IS_EMPTY,
205         len_zero::LEN_ZERO,
206         lifetimes::NEEDLESS_LIFETIMES,
207         lifetimes::UNUSED_LIFETIMES,
208         loops::EMPTY_LOOP,
209         loops::EXPLICIT_COUNTER_LOOP,
210         loops::EXPLICIT_ITER_LOOP,
211         loops::FOR_KV_MAP,
212         loops::FOR_LOOP_OVER_OPTION,
213         loops::FOR_LOOP_OVER_RESULT,
214         loops::ITER_NEXT_LOOP,
215         loops::NEEDLESS_RANGE_LOOP,
216         loops::REVERSE_RANGE_LOOP,
217         loops::UNUSED_COLLECT,
218         loops::WHILE_LET_LOOP,
219         loops::WHILE_LET_ON_ITERATOR,
220         map_clone::MAP_CLONE,
221         matches::MATCH_BOOL,
222         matches::MATCH_OVERLAPPING_ARM,
223         matches::MATCH_REF_PATS,
224         matches::SINGLE_MATCH,
225         methods::CHARS_NEXT_CMP,
226         methods::CLONE_DOUBLE_REF,
227         methods::CLONE_ON_COPY,
228         methods::EXTEND_FROM_SLICE,
229         methods::FILTER_NEXT,
230         methods::OK_EXPECT,
231         methods::OPTION_MAP_UNWRAP_OR,
232         methods::OPTION_MAP_UNWRAP_OR_ELSE,
233         methods::OR_FUN_CALL,
234         methods::SEARCH_IS_SOME,
235         methods::SHOULD_IMPLEMENT_TRAIT,
236         methods::STR_TO_STRING,
237         methods::STRING_TO_STRING,
238         methods::WRONG_SELF_CONVENTION,
239         minmax::MIN_MAX,
240         misc::CMP_NAN,
241         misc::CMP_OWNED,
242         misc::FLOAT_CMP,
243         misc::MODULO_ONE,
244         misc::REDUNDANT_PATTERN,
245         misc::TOPLEVEL_REF_ARG,
246         misc::USED_UNDERSCORE_BINDING,
247         misc_early::DUPLICATE_UNDERSCORE_ARGUMENT,
248         misc_early::UNNEEDED_FIELD_PATTERN,
249         mut_reference::UNNECESSARY_MUT_PASSED,
250         mutex_atomic::MUTEX_ATOMIC,
251         needless_bool::NEEDLESS_BOOL,
252         needless_features::UNSTABLE_AS_MUT_SLICE,
253         needless_features::UNSTABLE_AS_SLICE,
254         needless_update::NEEDLESS_UPDATE,
255         no_effect::NO_EFFECT,
256         open_options::NONSENSICAL_OPEN_OPTIONS,
257         panic::PANIC_PARAMS,
258         precedence::PRECEDENCE,
259         ptr_arg::PTR_ARG,
260         ranges::RANGE_STEP_BY_ZERO,
261         ranges::RANGE_ZIP_WITH_LEN,
262         regex::INVALID_REGEX,
263         regex::TRIVIAL_REGEX,
264         returns::LET_AND_RETURN,
265         returns::NEEDLESS_RETURN,
266         strings::STRING_LIT_AS_BYTES,
267         temporary_assignment::TEMPORARY_ASSIGNMENT,
268         transmute::USELESS_TRANSMUTE,
269         types::ABSURD_UNSIGNED_COMPARISONS,
270         types::BOX_VEC,
271         types::CHAR_LIT_AS_U8,
272         types::LET_UNIT_VALUE,
273         types::LINKEDLIST,
274         types::TYPE_COMPLEXITY,
275         types::UNIT_CMP,
276         unicode::ZERO_WIDTH_SPACE,
277         vec::USELESS_VEC,
278         zero_div_zero::ZERO_DIVIDED_BY_ZERO,
279     ]);
280 }