1 // error-pattern:cargo-clippy
3 #![feature(box_syntax)]
4 #![feature(custom_attribute)]
7 #![feature(rustc_private)]
8 #![feature(slice_patterns)]
9 #![feature(stmt_expr_attributes)]
10 #![feature(conservative_impl_trait)]
11 #![feature(inclusive_range_syntax, range_contains)]
12 #![feature(macro_vis_matcher)]
13 #![allow(unknown_lints, indexing_slicing, shadow_reuse, missing_docs_in_private_items)]
14 #![recursion_limit = "256"]
18 extern crate rustc_typeck;
20 extern crate syntax_pos;
24 // for unicode nfc normalization
26 extern crate unicode_normalization;
28 // for semver check in attrs.rs
34 extern crate regex_syntax;
36 // for finding minimal boolean expressions
38 extern crate quine_mc_cluskey;
40 extern crate rustc_const_eval;
41 extern crate rustc_const_math;
42 extern crate rustc_errors;
43 extern crate rustc_plugin;
46 extern crate matches as matches_macro;
50 extern crate serde_derive;
53 extern crate lazy_static;
55 extern crate itertools;
56 extern crate pulldown_cmark;
60 extern crate if_chain;
62 macro_rules! declare_restriction_lint {
63 { pub $name:tt, $description:tt } => {
64 declare_lint! { pub $name, Allow, $description }
72 // begin lints modules, do not remove this comment, it’s used in `update_lints`
75 pub mod array_indexing;
79 pub mod blacklisted_name;
80 pub mod block_in_if_condition;
83 pub mod collapsible_if;
84 pub mod const_static_lifetime;
86 pub mod cyclomatic_complexity;
89 pub mod double_comparison;
90 pub mod double_parens;
91 pub mod drop_forget_ref;
92 pub mod else_if_without_else;
96 pub mod enum_glob_use;
97 pub mod enum_variants;
101 pub mod eta_reduction;
102 pub mod eval_order_dependence;
103 pub mod explicit_write;
104 pub mod fallible_impl_from;
108 pub mod identity_conversion;
110 pub mod if_let_redundant_pattern_matching;
112 pub mod infinite_iter;
113 pub mod inline_fn_without_body;
114 pub mod int_plus_one;
116 pub mod items_after_statements;
117 pub mod large_enum_variant;
121 pub mod literal_representation;
132 pub mod mut_reference;
133 pub mod mutex_atomic;
134 pub mod needless_bool;
135 pub mod needless_borrow;
136 pub mod needless_borrowed_ref;
137 pub mod needless_continue;
138 pub mod needless_pass_by_value;
139 pub mod needless_update;
140 pub mod neg_multiply;
141 pub mod new_without_default;
143 pub mod non_expressive_names;
145 pub mod open_options;
146 pub mod overflow_check_conditional;
148 pub mod partialeq_ne_impl;
152 pub mod question_mark;
154 pub mod redundant_field_names;
157 pub mod replace_consts;
162 pub mod suspicious_trait_impl;
164 pub mod temporary_assignment;
168 pub mod unsafe_removed_from_name;
169 pub mod unused_io_amount;
170 pub mod unused_label;
173 pub mod zero_div_zero;
174 // end lints modules, do not remove this comment, it’s used in `update_lints`
177 pub use syntax::ast::{Name, NodeId};
180 #[cfg_attr(rustfmt, rustfmt_skip)]
181 pub fn register_plugins(reg: &mut rustc_plugin::Registry) {
182 let conf = match utils::conf::file_from_args(reg.args()) {
184 // if the user specified a file, it must exist, otherwise default to `clippy.toml` but
185 // do not require the file to exist
186 let file_name = if let Some(file_name) = file_name {
189 match utils::conf::lookup_conf_file() {
192 reg.sess.struct_err(&format!("error finding Clippy's configuration file: {}", error)).emit();
198 let file_name = file_name.map(|file_name| if file_name.is_relative() {
200 .local_crate_source_file
202 .and_then(|file| std::path::Path::new(&file).parent().map(std::path::Path::to_path_buf))
209 let (conf, errors) = utils::conf::read(file_name.as_ref().map(|p| p.as_ref()));
211 // all conf errors are non-fatal, we just use the default conf in case of error
212 for error in errors {
213 reg.sess.struct_err(&format!("error reading Clippy's configuration file `{}`: {}", file_name.as_ref().and_then(|p| p.to_str()).unwrap_or(""), error)).emit();
218 Err((err, span)) => {
219 reg.sess.struct_span_err(span, err)
220 .span_note(span, "Clippy will use default configuration")
222 toml::from_str("").expect("we never error on empty config files")
226 let mut store = reg.sess.lint_store.borrow_mut();
227 store.register_removed(
229 "`assert!()` will be more flexible with RFC 2011",
231 store.register_removed(
233 "`.extend_from_slice(_)` is a faster way to extend a Vec by a slice",
235 store.register_removed(
236 "range_step_by_zero",
237 "`iterator.step_by(0)` panics nowadays",
239 store.register_removed(
241 "`Vec::as_slice` has been stabilized in 1.7",
243 store.register_removed(
244 "unstable_as_mut_slice",
245 "`Vec::as_mut_slice` has been stabilized in 1.7",
247 store.register_removed(
249 "using `str::to_string` is common even today and specialization will likely happen soon",
251 store.register_removed(
253 "using `string::to_string` is common even today and specialization will likely happen soon",
255 // end deprecated lints, do not remove this comment, it’s used in `update_lints`
257 reg.register_late_lint_pass(box serde_api::Serde);
258 reg.register_early_lint_pass(box utils::internal_lints::Clippy);
259 reg.register_late_lint_pass(box utils::internal_lints::LintWithoutLintPass::default());
260 reg.register_late_lint_pass(box utils::inspector::Pass);
261 reg.register_late_lint_pass(box utils::author::Pass);
262 reg.register_late_lint_pass(box types::TypePass);
263 reg.register_late_lint_pass(box booleans::NonminimalBool);
264 reg.register_late_lint_pass(box eq_op::EqOp);
265 reg.register_early_lint_pass(box enum_variants::EnumVariantNames::new(conf.enum_variant_name_threshold));
266 reg.register_late_lint_pass(box enum_glob_use::EnumGlobUse);
267 reg.register_late_lint_pass(box enum_clike::UnportableVariant);
268 reg.register_late_lint_pass(box bit_mask::BitMask::new(conf.verbose_bit_mask_threshold));
269 reg.register_late_lint_pass(box ptr::PointerPass);
270 reg.register_late_lint_pass(box needless_bool::NeedlessBool);
271 reg.register_late_lint_pass(box needless_bool::BoolComparison);
272 reg.register_late_lint_pass(box approx_const::Pass);
273 reg.register_late_lint_pass(box misc::Pass);
274 reg.register_early_lint_pass(box precedence::Precedence);
275 reg.register_early_lint_pass(box needless_continue::NeedlessContinue);
276 reg.register_late_lint_pass(box eta_reduction::EtaPass);
277 reg.register_late_lint_pass(box identity_op::IdentityOp);
278 reg.register_late_lint_pass(box erasing_op::ErasingOp);
279 reg.register_early_lint_pass(box items_after_statements::ItemsAfterStatements);
280 reg.register_late_lint_pass(box mut_mut::MutMut);
281 reg.register_late_lint_pass(box mut_reference::UnnecessaryMutPassed);
282 reg.register_late_lint_pass(box len_zero::LenZero);
283 reg.register_late_lint_pass(box attrs::AttrPass);
284 reg.register_early_lint_pass(box collapsible_if::CollapsibleIf);
285 reg.register_late_lint_pass(box block_in_if_condition::BlockInIfCondition);
286 reg.register_late_lint_pass(box unicode::Unicode);
287 reg.register_late_lint_pass(box strings::StringAdd);
288 reg.register_early_lint_pass(box returns::ReturnPass);
289 reg.register_late_lint_pass(box methods::Pass);
290 reg.register_late_lint_pass(box shadow::Pass);
291 reg.register_late_lint_pass(box types::LetPass);
292 reg.register_late_lint_pass(box types::UnitCmp);
293 reg.register_late_lint_pass(box loops::Pass);
294 reg.register_late_lint_pass(box lifetimes::LifetimePass);
295 reg.register_late_lint_pass(box entry::HashMapLint);
296 reg.register_late_lint_pass(box ranges::Pass);
297 reg.register_late_lint_pass(box types::CastPass);
298 reg.register_late_lint_pass(box types::TypeComplexityPass::new(conf.type_complexity_threshold));
299 reg.register_late_lint_pass(box matches::MatchPass);
300 reg.register_late_lint_pass(box minmax::MinMaxPass);
301 reg.register_late_lint_pass(box open_options::NonSensical);
302 reg.register_late_lint_pass(box zero_div_zero::Pass);
303 reg.register_late_lint_pass(box mutex_atomic::MutexAtomic);
304 reg.register_late_lint_pass(box needless_update::Pass);
305 reg.register_late_lint_pass(box needless_borrow::NeedlessBorrow);
306 reg.register_late_lint_pass(box needless_borrowed_ref::NeedlessBorrowedRef);
307 reg.register_late_lint_pass(box no_effect::Pass);
308 reg.register_late_lint_pass(box map_clone::Pass);
309 reg.register_late_lint_pass(box temporary_assignment::Pass);
310 reg.register_late_lint_pass(box transmute::Transmute);
311 reg.register_late_lint_pass(
312 box cyclomatic_complexity::CyclomaticComplexity::new(conf.cyclomatic_complexity_threshold)
314 reg.register_late_lint_pass(box escape::Pass{too_large_for_stack: conf.too_large_for_stack});
315 reg.register_early_lint_pass(box misc_early::MiscEarly);
316 reg.register_late_lint_pass(box array_indexing::ArrayIndexing);
317 reg.register_late_lint_pass(box panic::Pass);
318 reg.register_late_lint_pass(box strings::StringLitAsBytes);
319 reg.register_late_lint_pass(box derive::Derive);
320 reg.register_late_lint_pass(box types::CharLitAsU8);
321 reg.register_late_lint_pass(box print::Pass);
322 reg.register_late_lint_pass(box vec::Pass);
323 reg.register_early_lint_pass(box non_expressive_names::NonExpressiveNames {
324 single_char_binding_names_threshold: conf.single_char_binding_names_threshold,
326 reg.register_late_lint_pass(box drop_forget_ref::Pass);
327 reg.register_late_lint_pass(box empty_enum::EmptyEnum);
328 reg.register_late_lint_pass(box types::AbsurdExtremeComparisons);
329 reg.register_late_lint_pass(box types::InvalidUpcastComparisons);
330 reg.register_late_lint_pass(box regex::Pass::default());
331 reg.register_late_lint_pass(box copies::CopyAndPaste);
332 reg.register_late_lint_pass(box format::Pass);
333 reg.register_early_lint_pass(box formatting::Formatting);
334 reg.register_late_lint_pass(box swap::Swap);
335 reg.register_early_lint_pass(box if_not_else::IfNotElse);
336 reg.register_early_lint_pass(box else_if_without_else::ElseIfWithoutElse);
337 reg.register_early_lint_pass(box int_plus_one::IntPlusOne);
338 reg.register_late_lint_pass(box overflow_check_conditional::OverflowCheckConditional);
339 reg.register_late_lint_pass(box unused_label::UnusedLabel);
340 reg.register_late_lint_pass(box new_without_default::NewWithoutDefault);
341 reg.register_late_lint_pass(box blacklisted_name::BlackListedName::new(conf.blacklisted_names));
342 reg.register_late_lint_pass(box functions::Functions::new(conf.too_many_arguments_threshold));
343 reg.register_early_lint_pass(box doc::Doc::new(conf.doc_valid_idents));
344 reg.register_late_lint_pass(box neg_multiply::NegMultiply);
345 reg.register_early_lint_pass(box unsafe_removed_from_name::UnsafeNameRemoval);
346 reg.register_late_lint_pass(box mem_forget::MemForget);
347 reg.register_late_lint_pass(box arithmetic::Arithmetic::default());
348 reg.register_late_lint_pass(box assign_ops::AssignOps);
349 reg.register_late_lint_pass(box let_if_seq::LetIfSeq);
350 reg.register_late_lint_pass(box eval_order_dependence::EvalOrderDependence);
351 reg.register_late_lint_pass(box missing_doc::MissingDoc::new());
352 reg.register_late_lint_pass(box ok_if_let::Pass);
353 reg.register_late_lint_pass(box if_let_redundant_pattern_matching::Pass);
354 reg.register_late_lint_pass(box partialeq_ne_impl::Pass);
355 reg.register_early_lint_pass(box reference::Pass);
356 reg.register_early_lint_pass(box double_parens::DoubleParens);
357 reg.register_late_lint_pass(box unused_io_amount::UnusedIoAmount);
358 reg.register_late_lint_pass(box large_enum_variant::LargeEnumVariant::new(conf.enum_variant_size_threshold));
359 reg.register_late_lint_pass(box explicit_write::Pass);
360 reg.register_late_lint_pass(box needless_pass_by_value::NeedlessPassByValue);
361 reg.register_early_lint_pass(box literal_representation::LiteralDigitGrouping);
362 reg.register_early_lint_pass(box literal_representation::LiteralRepresentation::new(
363 conf.literal_representation_threshold
365 reg.register_late_lint_pass(box use_self::UseSelf);
366 reg.register_late_lint_pass(box bytecount::ByteCount);
367 reg.register_late_lint_pass(box infinite_iter::Pass);
368 reg.register_late_lint_pass(box inline_fn_without_body::Pass);
369 reg.register_late_lint_pass(box invalid_ref::InvalidRef);
370 reg.register_late_lint_pass(box identity_conversion::IdentityConversion::default());
371 reg.register_late_lint_pass(box types::ImplicitHasher);
372 reg.register_early_lint_pass(box const_static_lifetime::StaticConst);
373 reg.register_late_lint_pass(box fallible_impl_from::FallibleImplFrom);
374 reg.register_late_lint_pass(box replace_consts::ReplaceConsts);
375 reg.register_late_lint_pass(box types::UnitArg);
376 reg.register_late_lint_pass(box double_comparison::DoubleComparisonPass);
377 reg.register_late_lint_pass(box question_mark::QuestionMarkPass);
378 reg.register_late_lint_pass(box suspicious_trait_impl::SuspiciousImpl);
379 reg.register_late_lint_pass(box redundant_field_names::RedundantFieldNames);
382 reg.register_lint_group("clippy_restrictions", vec![
383 arithmetic::FLOAT_ARITHMETIC,
384 arithmetic::INTEGER_ARITHMETIC,
385 array_indexing::INDEXING_SLICING,
386 assign_ops::ASSIGN_OPS,
387 else_if_without_else::ELSE_IF_WITHOUT_ELSE,
388 literal_representation::DECIMAL_LITERAL_REPRESENTATION,
389 methods::CLONE_ON_REF_PTR,
390 misc::FLOAT_CMP_CONST,
393 reg.register_lint_group("clippy_pedantic", vec![
394 booleans::NONMINIMAL_BOOL,
395 empty_enum::EMPTY_ENUM,
396 enum_glob_use::ENUM_GLOB_USE,
397 enum_variants::PUB_ENUM_VARIANT_NAMES,
398 enum_variants::STUTTER,
399 fallible_impl_from::FALLIBLE_IMPL_FROM,
400 if_not_else::IF_NOT_ELSE,
401 infinite_iter::MAYBE_INFINITE_ITER,
402 int_plus_one::INT_PLUS_ONE,
403 items_after_statements::ITEMS_AFTER_STATEMENTS,
404 matches::SINGLE_MATCH_ELSE,
405 mem_forget::MEM_FORGET,
407 methods::OPTION_MAP_UNWRAP_OR,
408 methods::OPTION_MAP_UNWRAP_OR_ELSE,
409 methods::OPTION_UNWRAP_USED,
410 methods::RESULT_MAP_UNWRAP_OR_ELSE,
411 methods::RESULT_UNWRAP_USED,
412 methods::WRONG_PUB_SELF_CONVENTION,
413 misc::USED_UNDERSCORE_BINDING,
414 misc_early::UNSEPARATED_LITERAL_SUFFIX,
415 missing_doc::MISSING_DOCS_IN_PRIVATE_ITEMS,
417 mutex_atomic::MUTEX_INTEGER,
418 non_expressive_names::SIMILAR_NAMES,
421 ranges::RANGE_PLUS_ONE,
422 replace_consts::REPLACE_CONSTS,
423 shadow::SHADOW_REUSE,
425 shadow::SHADOW_UNRELATED,
427 strings::STRING_ADD_ASSIGN,
428 types::CAST_POSSIBLE_TRUNCATION,
429 types::CAST_POSSIBLE_WRAP,
430 types::CAST_PRECISION_LOSS,
431 types::CAST_SIGN_LOSS,
432 types::INVALID_UPCAST_COMPARISONS,
433 unicode::NON_ASCII_LITERAL,
434 unicode::UNICODE_NOT_NFC,
438 reg.register_lint_group("clippy_internal", vec![
439 utils::internal_lints::CLIPPY_LINTS_INTERNAL,
440 utils::internal_lints::LINT_WITHOUT_LINT_PASS,
443 reg.register_lint_group("clippy", vec![
444 approx_const::APPROX_CONSTANT,
445 array_indexing::OUT_OF_BOUNDS_INDEXING,
446 assign_ops::ASSIGN_OP_PATTERN,
447 assign_ops::MISREFACTORED_ASSIGN_OP,
448 attrs::DEPRECATED_SEMVER,
449 attrs::EMPTY_LINE_AFTER_OUTER_ATTR,
450 attrs::INLINE_ALWAYS,
451 attrs::USELESS_ATTRIBUTE,
452 bit_mask::BAD_BIT_MASK,
453 bit_mask::INEFFECTIVE_BIT_MASK,
454 bit_mask::VERBOSE_BIT_MASK,
455 blacklisted_name::BLACKLISTED_NAME,
456 block_in_if_condition::BLOCK_IN_IF_CONDITION_EXPR,
457 block_in_if_condition::BLOCK_IN_IF_CONDITION_STMT,
459 bytecount::NAIVE_BYTECOUNT,
460 collapsible_if::COLLAPSIBLE_IF,
461 const_static_lifetime::CONST_STATIC_LIFETIME,
462 copies::IF_SAME_THEN_ELSE,
463 copies::IFS_SAME_COND,
464 copies::MATCH_SAME_ARMS,
465 cyclomatic_complexity::CYCLOMATIC_COMPLEXITY,
466 derive::DERIVE_HASH_XOR_EQ,
467 derive::EXPL_IMPL_CLONE_ON_COPY,
469 double_comparison::DOUBLE_COMPARISONS,
470 double_parens::DOUBLE_PARENS,
471 drop_forget_ref::DROP_COPY,
472 drop_forget_ref::DROP_REF,
473 drop_forget_ref::FORGET_COPY,
474 drop_forget_ref::FORGET_REF,
476 enum_clike::ENUM_CLIKE_UNPORTABLE_VARIANT,
477 enum_variants::ENUM_VARIANT_NAMES,
478 enum_variants::MODULE_INCEPTION,
481 erasing_op::ERASING_OP,
483 eta_reduction::REDUNDANT_CLOSURE,
484 eval_order_dependence::DIVERGING_SUB_EXPRESSION,
485 eval_order_dependence::EVAL_ORDER_DEPENDENCE,
486 explicit_write::EXPLICIT_WRITE,
487 format::USELESS_FORMAT,
488 formatting::POSSIBLE_MISSING_COMMA,
489 formatting::SUSPICIOUS_ASSIGNMENT_FORMATTING,
490 formatting::SUSPICIOUS_ELSE_FORMATTING,
491 functions::NOT_UNSAFE_PTR_ARG_DEREF,
492 functions::TOO_MANY_ARGUMENTS,
493 identity_conversion::IDENTITY_CONVERSION,
494 identity_op::IDENTITY_OP,
495 if_let_redundant_pattern_matching::IF_LET_REDUNDANT_PATTERN_MATCHING,
496 infinite_iter::INFINITE_ITER,
497 inline_fn_without_body::INLINE_FN_WITHOUT_BODY,
498 invalid_ref::INVALID_REF,
499 large_enum_variant::LARGE_ENUM_VARIANT,
500 len_zero::LEN_WITHOUT_IS_EMPTY,
502 let_if_seq::USELESS_LET_IF_SEQ,
503 lifetimes::NEEDLESS_LIFETIMES,
504 lifetimes::UNUSED_LIFETIMES,
505 literal_representation::INCONSISTENT_DIGIT_GROUPING,
506 literal_representation::LARGE_DIGIT_GROUPS,
507 literal_representation::UNREADABLE_LITERAL,
509 loops::EXPLICIT_COUNTER_LOOP,
510 loops::EXPLICIT_INTO_ITER_LOOP,
511 loops::EXPLICIT_ITER_LOOP,
513 loops::FOR_LOOP_OVER_OPTION,
514 loops::FOR_LOOP_OVER_RESULT,
515 loops::ITER_NEXT_LOOP,
516 loops::MANUAL_MEMCPY,
517 loops::MUT_RANGE_BOUND,
518 loops::NEEDLESS_RANGE_LOOP,
520 loops::REVERSE_RANGE_LOOP,
521 loops::UNUSED_COLLECT,
522 loops::WHILE_LET_LOOP,
523 loops::WHILE_LET_ON_ITERATOR,
524 map_clone::MAP_CLONE,
525 matches::MATCH_AS_REF,
527 matches::MATCH_OVERLAPPING_ARM,
528 matches::MATCH_REF_PATS,
529 matches::MATCH_WILD_ERR_ARM,
530 matches::SINGLE_MATCH,
531 methods::CHARS_LAST_CMP,
532 methods::CHARS_NEXT_CMP,
533 methods::CLONE_DOUBLE_REF,
534 methods::CLONE_ON_COPY,
535 methods::FILTER_NEXT,
537 methods::ITER_CLONED_COLLECT,
539 methods::ITER_SKIP_NEXT,
540 methods::NEW_RET_NO_SELF,
542 methods::OPTION_MAP_OR_NONE,
543 methods::OR_FUN_CALL,
544 methods::SEARCH_IS_SOME,
545 methods::SHOULD_IMPLEMENT_TRAIT,
546 methods::SINGLE_CHAR_PATTERN,
547 methods::STRING_EXTEND_CHARS,
548 methods::TEMPORARY_CSTRING_AS_PTR,
549 methods::UNNECESSARY_FOLD,
550 methods::USELESS_ASREF,
551 methods::WRONG_SELF_CONVENTION,
557 misc::REDUNDANT_PATTERN,
558 misc::SHORT_CIRCUIT_STATEMENT,
559 misc::TOPLEVEL_REF_ARG,
561 misc_early::BUILTIN_TYPE_SHADOW,
562 misc_early::DOUBLE_NEG,
563 misc_early::DUPLICATE_UNDERSCORE_ARGUMENT,
564 misc_early::MIXED_CASE_HEX_LITERALS,
565 misc_early::REDUNDANT_CLOSURE_CALL,
566 misc_early::UNNEEDED_FIELD_PATTERN,
567 misc_early::ZERO_PREFIXED_LITERAL,
568 mut_reference::UNNECESSARY_MUT_PASSED,
569 mutex_atomic::MUTEX_ATOMIC,
570 needless_bool::BOOL_COMPARISON,
571 needless_bool::NEEDLESS_BOOL,
572 needless_borrow::NEEDLESS_BORROW,
573 needless_borrowed_ref::NEEDLESS_BORROWED_REFERENCE,
574 needless_continue::NEEDLESS_CONTINUE,
575 needless_pass_by_value::NEEDLESS_PASS_BY_VALUE,
576 needless_update::NEEDLESS_UPDATE,
577 neg_multiply::NEG_MULTIPLY,
578 new_without_default::NEW_WITHOUT_DEFAULT,
579 new_without_default::NEW_WITHOUT_DEFAULT_DERIVE,
580 no_effect::NO_EFFECT,
581 no_effect::UNNECESSARY_OPERATION,
582 non_expressive_names::JUST_UNDERSCORES_AND_DIGITS,
583 non_expressive_names::MANY_SINGLE_CHAR_NAMES,
584 ok_if_let::IF_LET_SOME_RESULT,
585 open_options::NONSENSICAL_OPEN_OPTIONS,
586 overflow_check_conditional::OVERFLOW_CHECK_CONDITIONAL,
588 partialeq_ne_impl::PARTIALEQ_NE_IMPL,
589 precedence::PRECEDENCE,
590 print::PRINT_WITH_NEWLINE,
591 print::PRINTLN_EMPTY_STRING,
595 question_mark::QUESTION_MARK,
596 ranges::ITERATOR_STEP_BY_ZERO,
597 ranges::RANGE_MINUS_ONE,
598 ranges::RANGE_ZIP_WITH_LEN,
599 redundant_field_names::REDUNDANT_FIELD_NAMES,
600 reference::DEREF_ADDROF,
601 regex::INVALID_REGEX,
603 regex::TRIVIAL_REGEX,
604 returns::LET_AND_RETURN,
605 returns::NEEDLESS_RETURN,
606 serde_api::SERDE_API_MISUSE,
607 strings::STRING_LIT_AS_BYTES,
608 suspicious_trait_impl::SUSPICIOUS_ARITHMETIC_IMPL,
609 suspicious_trait_impl::SUSPICIOUS_OP_ASSIGN_IMPL,
610 swap::ALMOST_SWAPPED,
612 temporary_assignment::TEMPORARY_ASSIGNMENT,
613 transmute::CROSSPOINTER_TRANSMUTE,
614 transmute::MISALIGNED_TRANSMUTE,
615 transmute::TRANSMUTE_BYTES_TO_STR,
616 transmute::TRANSMUTE_INT_TO_BOOL,
617 transmute::TRANSMUTE_INT_TO_CHAR,
618 transmute::TRANSMUTE_INT_TO_FLOAT,
619 transmute::TRANSMUTE_PTR_TO_REF,
620 transmute::USELESS_TRANSMUTE,
621 transmute::WRONG_TRANSMUTE,
622 types::ABSURD_EXTREME_COMPARISONS,
625 types::CAST_LOSSLESS,
626 types::CHAR_LIT_AS_U8,
627 types::IMPLICIT_HASHER,
628 types::LET_UNIT_VALUE,
630 types::OPTION_OPTION,
631 types::TYPE_COMPLEXITY,
634 types::UNNECESSARY_CAST,
635 unicode::ZERO_WIDTH_SPACE,
636 unsafe_removed_from_name::UNSAFE_REMOVED_FROM_NAME,
637 unused_io_amount::UNUSED_IO_AMOUNT,
638 unused_label::UNUSED_LABEL,
640 zero_div_zero::ZERO_DIVIDED_BY_ZERO,
644 // only exists to let the dogfood integration test works.
645 // Don't run clippy as an executable directly
646 #[allow(dead_code, print_stdout)]
648 panic!("Please use the cargo-clippy executable");