clippy_lints/src/lib.rs

   1 // error-pattern:cargo-clippy
   2
   3 #![feature(box_patterns)]
   4 #![feature(box_syntax)]
   5 #![feature(drain_filter)]
   6 #![feature(in_band_lifetimes)]
   7 #![feature(iter_zip)]
   8 #![feature(once_cell)]
   9 #![feature(rustc_private)]
  10 #![feature(stmt_expr_attributes)]
  11 #![feature(control_flow_enum)]
  12 #![recursion_limit = "512"]
  13 #![cfg_attr(feature = "deny-warnings", deny(warnings))]
  14 #![allow(clippy::missing_docs_in_private_items, clippy::must_use_candidate)]
  15 #![warn(trivial_casts, trivial_numeric_casts)]
  16 // warn on lints, that are included in `rust-lang/rust`s bootstrap
  17 #![warn(rust_2018_idioms, unused_lifetimes)]
  18 // warn on rustc internal lints
  19 #![warn(rustc::internal)]
  20
  21 // FIXME: switch to something more ergonomic here, once available.
  22 // (Currently there is no way to opt into sysroot crates without `extern crate`.)
  23 extern crate rustc_ast;
  24 extern crate rustc_ast_pretty;
  25 extern crate rustc_data_structures;
  26 extern crate rustc_driver;
  27 extern crate rustc_errors;
  28 extern crate rustc_hir;
  29 extern crate rustc_hir_pretty;
  30 extern crate rustc_index;
  31 extern crate rustc_infer;
  32 extern crate rustc_lexer;
  33 extern crate rustc_lint;
  34 extern crate rustc_middle;
  35 extern crate rustc_mir;
  36 extern crate rustc_parse;
  37 extern crate rustc_parse_format;
  38 extern crate rustc_session;
  39 extern crate rustc_span;
  40 extern crate rustc_target;
  41 extern crate rustc_trait_selection;
  42 extern crate rustc_typeck;
  43
  44 #[macro_use]
  45 extern crate clippy_utils;
  46
  47 use clippy_utils::parse_msrv;
  48 use rustc_data_structures::fx::FxHashSet;
  49 use rustc_lint::LintId;
  50 use rustc_session::Session;
  51
  52 /// Macro used to declare a Clippy lint.
  53 ///
  54 /// Every lint declaration consists of 4 parts:
  55 ///
  56 /// 1. The documentation, which is used for the website
  57 /// 2. The `LINT_NAME`. See [lint naming][lint_naming] on lint naming conventions.
  58 /// 3. The `lint_level`, which is a mapping from *one* of our lint groups to `Allow`, `Warn` or
  59 ///    `Deny`. The lint level here has nothing to do with what lint groups the lint is a part of.
  60 /// 4. The `description` that contains a short explanation on what's wrong with code where the
  61 ///    lint is triggered.
  62 ///
  63 /// Currently the categories `style`, `correctness`, `complexity` and `perf` are enabled by default.
  64 /// As said in the README.md of this repository, if the lint level mapping changes, please update
  65 /// README.md.
  66 ///
  67 /// # Example
  68 ///
  69 /// ```
  70 /// #![feature(rustc_private)]
  71 /// extern crate rustc_session;
  72 /// use rustc_session::declare_tool_lint;
  73 /// use clippy_lints::declare_clippy_lint;
  74 ///
  75 /// declare_clippy_lint! {
  76 ///     /// **What it does:** Checks for ... (describe what the lint matches).
  77 ///     ///
  78 ///     /// **Why is this bad?** Supply the reason for linting the code.
  79 ///     ///
  80 ///     /// **Known problems:** None. (Or describe where it could go wrong.)
  81 ///     ///
  82 ///     /// **Example:**
  83 ///     ///
  84 ///     /// ```rust
  85 ///     /// // Bad
  86 ///     /// Insert a short example of code that triggers the lint
  87 ///     ///
  88 ///     /// // Good
  89 ///     /// Insert a short example of improved code that doesn't trigger the lint
  90 ///     /// ```
  91 ///     pub LINT_NAME,
  92 ///     pedantic,
  93 ///     "description"
  94 /// }
  95 /// ```
  96 /// [lint_naming]: https://rust-lang.github.io/rfcs/0344-conventions-galore.html#lints
  97 #[macro_export]
  98 macro_rules! declare_clippy_lint {
  99     { $(#[$attr:meta])* pub $name:tt, style, $description:tt } => {
 100         declare_tool_lint! {
 101             $(#[$attr])* pub clippy::$name, Warn, $description, report_in_external_macro: true
 102         }
 103     };
 104     { $(#[$attr:meta])* pub $name:tt, correctness, $description:tt } => {
 105         declare_tool_lint! {
 106             $(#[$attr])* pub clippy::$name, Deny, $description, report_in_external_macro: true
 107         }
 108     };
 109     { $(#[$attr:meta])* pub $name:tt, complexity, $description:tt } => {
 110         declare_tool_lint! {
 111             $(#[$attr])* pub clippy::$name, Warn, $description, report_in_external_macro: true
 112         }
 113     };
 114     { $(#[$attr:meta])* pub $name:tt, perf, $description:tt } => {
 115         declare_tool_lint! {
 116             $(#[$attr])* pub clippy::$name, Warn, $description, report_in_external_macro: true
 117         }
 118     };
 119     { $(#[$attr:meta])* pub $name:tt, pedantic, $description:tt } => {
 120         declare_tool_lint! {
 121             $(#[$attr])* pub clippy::$name, Allow, $description, report_in_external_macro: true
 122         }
 123     };
 124     { $(#[$attr:meta])* pub $name:tt, restriction, $description:tt } => {
 125         declare_tool_lint! {
 126             $(#[$attr])* pub clippy::$name, Allow, $description, report_in_external_macro: true
 127         }
 128     };
 129     { $(#[$attr:meta])* pub $name:tt, cargo, $description:tt } => {
 130         declare_tool_lint! {
 131             $(#[$attr])* pub clippy::$name, Allow, $description, report_in_external_macro: true
 132         }
 133     };
 134     { $(#[$attr:meta])* pub $name:tt, nursery, $description:tt } => {
 135         declare_tool_lint! {
 136             $(#[$attr])* pub clippy::$name, Allow, $description, report_in_external_macro: true
 137         }
 138     };
 139     { $(#[$attr:meta])* pub $name:tt, internal, $description:tt } => {
 140         declare_tool_lint! {
 141             $(#[$attr])* pub clippy::$name, Allow, $description, report_in_external_macro: true
 142         }
 143     };
 144     { $(#[$attr:meta])* pub $name:tt, internal_warn, $description:tt } => {
 145         declare_tool_lint! {
 146             $(#[$attr])* pub clippy::$name, Warn, $description, report_in_external_macro: true
 147         }
 148     };
 149 }
 150
 151 #[cfg(feature = "metadata-collector-lint")]
 152 mod deprecated_lints;
 153 mod utils;
 154
 155 // begin lints modules, do not remove this comment, it’s used in `update_lints`
 156 mod absurd_extreme_comparisons;
 157 mod approx_const;
 158 mod arithmetic;
 159 mod as_conversions;
 160 mod asm_syntax;
 161 mod assertions_on_constants;
 162 mod assign_ops;
 163 mod async_yields_async;
 164 mod atomic_ordering;
 165 mod attrs;
 166 mod await_holding_invalid;
 167 mod bit_mask;
 168 mod blacklisted_name;
 169 mod blocks_in_if_conditions;
 170 mod bool_assert_comparison;
 171 mod booleans;
 172 mod bytecount;
 173 mod cargo_common_metadata;
 174 mod case_sensitive_file_extension_comparisons;
 175 mod casts;
 176 mod checked_conversions;
 177 mod cognitive_complexity;
 178 mod collapsible_if;
 179 mod collapsible_match;
 180 mod comparison_chain;
 181 mod copies;
 182 mod copy_iterator;
 183 mod create_dir;
 184 mod dbg_macro;
 185 mod default;
 186 mod default_numeric_fallback;
 187 mod dereference;
 188 mod derive;
 189 mod disallowed_method;
 190 mod doc;
 191 mod double_comparison;
 192 mod double_parens;
 193 mod drop_forget_ref;
 194 mod duration_subsec;
 195 mod else_if_without_else;
 196 mod empty_enum;
 197 mod entry;
 198 mod enum_clike;
 199 mod enum_variants;
 200 mod eq_op;
 201 mod erasing_op;
 202 mod escape;
 203 mod eta_reduction;
 204 mod eval_order_dependence;
 205 mod excessive_bools;
 206 mod exhaustive_items;
 207 mod exit;
 208 mod explicit_write;
 209 mod fallible_impl_from;
 210 mod float_equality_without_abs;
 211 mod float_literal;
 212 mod floating_point_arithmetic;
 213 mod format;
 214 mod formatting;
 215 mod from_over_into;
 216 mod from_str_radix_10;
 217 mod functions;
 218 mod future_not_send;
 219 mod get_last_with_len;
 220 mod identity_op;
 221 mod if_let_mutex;
 222 mod if_let_some_result;
 223 mod if_not_else;
 224 mod if_then_some_else_none;
 225 mod implicit_hasher;
 226 mod implicit_return;
 227 mod implicit_saturating_sub;
 228 mod inconsistent_struct_constructor;
 229 mod indexing_slicing;
 230 mod infinite_iter;
 231 mod inherent_impl;
 232 mod inherent_to_string;
 233 mod inline_fn_without_body;
 234 mod int_plus_one;
 235 mod integer_division;
 236 mod invalid_upcast_comparisons;
 237 mod items_after_statements;
 238 mod large_const_arrays;
 239 mod large_enum_variant;
 240 mod large_stack_arrays;
 241 mod len_zero;
 242 mod let_if_seq;
 243 mod let_underscore;
 244 mod lifetimes;
 245 mod literal_representation;
 246 mod loops;
 247 mod macro_use;
 248 mod main_recursion;
 249 mod manual_async_fn;
 250 mod manual_map;
 251 mod manual_non_exhaustive;
 252 mod manual_ok_or;
 253 mod manual_strip;
 254 mod manual_unwrap_or;
 255 mod map_clone;
 256 mod map_err_ignore;
 257 mod map_identity;
 258 mod map_unit_fn;
 259 mod match_on_vec_items;
 260 mod matches;
 261 mod mem_discriminant;
 262 mod mem_forget;
 263 mod mem_replace;
 264 mod methods;
 265 mod minmax;
 266 mod misc;
 267 mod misc_early;
 268 mod missing_const_for_fn;
 269 mod missing_doc;
 270 mod missing_inline;
 271 mod modulo_arithmetic;
 272 mod multiple_crate_versions;
 273 mod mut_key;
 274 mod mut_mut;
 275 mod mut_mutex_lock;
 276 mod mut_reference;
 277 mod mutable_debug_assertion;
 278 mod mutex_atomic;
 279 mod needless_arbitrary_self_type;
 280 mod needless_bitwise_bool;
 281 mod needless_bool;
 282 mod needless_borrow;
 283 mod needless_borrowed_ref;
 284 mod needless_continue;
 285 mod needless_for_each;
 286 mod needless_pass_by_value;
 287 mod needless_question_mark;
 288 mod needless_update;
 289 mod neg_cmp_op_on_partial_ord;
 290 mod neg_multiply;
 291 mod new_without_default;
 292 mod no_effect;
 293 mod non_copy_const;
 294 mod non_expressive_names;
 295 mod non_octal_unix_permissions;
 296 mod open_options;
 297 mod option_env_unwrap;
 298 mod option_if_let_else;
 299 mod overflow_check_conditional;
 300 mod panic_in_result_fn;
 301 mod panic_unimplemented;
 302 mod partialeq_ne_impl;
 303 mod pass_by_ref_or_value;
 304 mod path_buf_push_overwrite;
 305 mod pattern_type_mismatch;
 306 mod precedence;
 307 mod ptr;
 308 mod ptr_eq;
 309 mod ptr_offset_with_cast;
 310 mod question_mark;
 311 mod ranges;
 312 mod redundant_clone;
 313 mod redundant_closure_call;
 314 mod redundant_else;
 315 mod redundant_field_names;
 316 mod redundant_pub_crate;
 317 mod redundant_slicing;
 318 mod redundant_static_lifetimes;
 319 mod ref_option_ref;
 320 mod reference;
 321 mod regex;
 322 mod repeat_once;
 323 mod returns;
 324 mod self_assignment;
 325 mod semicolon_if_nothing_returned;
 326 mod serde_api;
 327 mod shadow;
 328 mod single_component_path_imports;
 329 mod size_of_in_element_count;
 330 mod slow_vector_initialization;
 331 mod stable_sort_primitive;
 332 mod strings;
 333 mod suspicious_operation_groupings;
 334 mod suspicious_trait_impl;
 335 mod swap;
 336 mod tabs_in_doc_comments;
 337 mod temporary_assignment;
 338 mod to_digit_is_some;
 339 mod to_string_in_display;
 340 mod trait_bounds;
 341 mod transmute;
 342 mod transmuting_null;
 343 mod try_err;
 344 mod types;
 345 mod undropped_manually_drops;
 346 mod unicode;
 347 mod unit_return_expecting_ord;
 348 mod unit_types;
 349 mod unnamed_address;
 350 mod unnecessary_self_imports;
 351 mod unnecessary_sort_by;
 352 mod unnecessary_wraps;
 353 mod unnested_or_patterns;
 354 mod unsafe_removed_from_name;
 355 mod unused_async;
 356 mod unused_io_amount;
 357 mod unused_self;
 358 mod unused_unit;
 359 mod unwrap;
 360 mod unwrap_in_result;
 361 mod upper_case_acronyms;
 362 mod use_self;
 363 mod useless_conversion;
 364 mod vec;
 365 mod vec_init_then_push;
 366 mod vec_resize_to_zero;
 367 mod verbose_file_reads;
 368 mod wildcard_dependencies;
 369 mod wildcard_imports;
 370 mod write;
 371 mod zero_div_zero;
 372 mod zero_sized_map_values;
 373 // end lints modules, do not remove this comment, it’s used in `update_lints`
 374
 375 pub use crate::utils::conf::Conf;
 376 use crate::utils::conf::TryConf;
 377
 378 /// Register all pre expansion lints
 379 ///
 380 /// Pre-expansion lints run before any macro expansion has happened.
 381 ///
 382 /// Note that due to the architecture of the compiler, currently `cfg_attr` attributes on crate
 383 /// level (i.e `#![cfg_attr(...)]`) will still be expanded even when using a pre-expansion pass.
 384 ///
 385 /// Used in `./src/driver.rs`.
 386 pub fn register_pre_expansion_lints(store: &mut rustc_lint::LintStore) {
 387     // NOTE: Do not add any more pre-expansion passes. These should be removed eventually.
 388     store.register_pre_expansion_pass(|| box write::Write::default());
 389     store.register_pre_expansion_pass(|| box attrs::EarlyAttributes);
 390     store.register_pre_expansion_pass(|| box dbg_macro::DbgMacro);
 391 }
 392
 393 #[doc(hidden)]
 394 pub fn read_conf(sess: &Session) -> Conf {
 395     let file_name = match utils::conf::lookup_conf_file() {
 396         Ok(Some(path)) => path,
 397         Ok(None) => return Conf::default(),
 398         Err(error) => {
 399             sess.struct_err(&format!("error finding Clippy's configuration file: {}", error))
 400                 .emit();
 401             return Conf::default();
 402         },
 403     };
 404
 405     let TryConf { conf, errors } = utils::conf::read(&file_name);
 406     // all conf errors are non-fatal, we just use the default conf in case of error
 407     for error in errors {
 408         sess.struct_err(&format!(
 409             "error reading Clippy's configuration file `{}`: {}",
 410             file_name.display(),
 411             error
 412         ))
 413         .emit();
 414     }
 415
 416     conf
 417 }
 418
 419 /// Register all lints and lint groups with the rustc plugin registry
 420 ///
 421 /// Used in `./src/driver.rs`.
 422 #[allow(clippy::too_many_lines)]
 423 #[rustfmt::skip]
 424 pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &Conf) {
 425     register_removed_non_tool_lints(store);
 426
 427     // begin deprecated lints, do not remove this comment, it’s used in `update_lints`
 428     store.register_removed(
 429         "clippy::should_assert_eq",
 430         "`assert!()` will be more flexible with RFC 2011",
 431     );
 432     store.register_removed(
 433         "clippy::extend_from_slice",
 434         "`.extend_from_slice(_)` is a faster way to extend a Vec by a slice",
 435     );
 436     store.register_removed(
 437         "clippy::range_step_by_zero",
 438         "`iterator.step_by(0)` panics nowadays",
 439     );
 440     store.register_removed(
 441         "clippy::unstable_as_slice",
 442         "`Vec::as_slice` has been stabilized in 1.7",
 443     );
 444     store.register_removed(
 445         "clippy::unstable_as_mut_slice",
 446         "`Vec::as_mut_slice` has been stabilized in 1.7",
 447     );
 448     store.register_removed(
 449         "clippy::misaligned_transmute",
 450         "this lint has been split into cast_ptr_alignment and transmute_ptr_to_ptr",
 451     );
 452     store.register_removed(
 453         "clippy::assign_ops",
 454         "using compound assignment operators (e.g., `+=`) is harmless",
 455     );
 456     store.register_removed(
 457         "clippy::if_let_redundant_pattern_matching",
 458         "this lint has been changed to redundant_pattern_matching",
 459     );
 460     store.register_removed(
 461         "clippy::unsafe_vector_initialization",
 462         "the replacement suggested by this lint had substantially different behavior",
 463     );
 464     store.register_removed(
 465         "clippy::unused_collect",
 466         "`collect` has been marked as #[must_use] in rustc and that covers all cases of this lint",
 467     );
 468     store.register_removed(
 469         "clippy::replace_consts",
 470         "associated-constants `MIN`/`MAX` of integers are preferred to `{min,max}_value()` and module constants",
 471     );
 472     store.register_removed(
 473         "clippy::regex_macro",
 474         "the regex! macro has been removed from the regex crate in 2018",
 475     );
 476     store.register_removed(
 477         "clippy::find_map",
 478         "this lint has been replaced by `manual_find_map`, a more specific lint",
 479     );
 480     store.register_removed(
 481         "clippy::filter_map",
 482         "this lint has been replaced by `manual_filter_map`, a more specific lint",
 483     );
 484     store.register_removed(
 485         "clippy::pub_enum_variant_names",
 486         "set the `avoid_breaking_exported_api` config option to `false` to enable the `enum_variant_names` lint for public items",
 487     );
 488     store.register_removed(
 489         "clippy::wrong_pub_self_convention",
 490         "set the `avoid_breaking_exported_api` config option to `false` to enable the `wrong_self_convention` lint for public items",
 491     );
 492     // end deprecated lints, do not remove this comment, it’s used in `update_lints`
 493
 494     // begin register lints, do not remove this comment, it’s used in `update_lints`
 495     store.register_lints(&[
 496         #[cfg(feature = "internal-lints")]
 497         utils::internal_lints::CLIPPY_LINTS_INTERNAL,
 498         #[cfg(feature = "internal-lints")]
 499         utils::internal_lints::COLLAPSIBLE_SPAN_LINT_CALLS,
 500         #[cfg(feature = "internal-lints")]
 501         utils::internal_lints::COMPILER_LINT_FUNCTIONS,
 502         #[cfg(feature = "internal-lints")]
 503         utils::internal_lints::DEFAULT_LINT,
 504         #[cfg(feature = "internal-lints")]
 505         utils::internal_lints::IF_CHAIN_STYLE,
 506         #[cfg(feature = "internal-lints")]
 507         utils::internal_lints::INTERNING_DEFINED_SYMBOL,
 508         #[cfg(feature = "internal-lints")]
 509         utils::internal_lints::INVALID_PATHS,
 510         #[cfg(feature = "internal-lints")]
 511         utils::internal_lints::LINT_WITHOUT_LINT_PASS,
 512         #[cfg(feature = "internal-lints")]
 513         utils::internal_lints::MATCH_TYPE_ON_DIAGNOSTIC_ITEM,
 514         #[cfg(feature = "internal-lints")]
 515         utils::internal_lints::OUTER_EXPN_EXPN_DATA,
 516         #[cfg(feature = "internal-lints")]
 517         utils::internal_lints::PRODUCE_ICE,
 518         #[cfg(feature = "internal-lints")]
 519         utils::internal_lints::UNNECESSARY_SYMBOL_STR,
 520         absurd_extreme_comparisons::ABSURD_EXTREME_COMPARISONS,
 521         approx_const::APPROX_CONSTANT,
 522         arithmetic::FLOAT_ARITHMETIC,
 523         arithmetic::INTEGER_ARITHMETIC,
 524         as_conversions::AS_CONVERSIONS,
 525         asm_syntax::INLINE_ASM_X86_ATT_SYNTAX,
 526         asm_syntax::INLINE_ASM_X86_INTEL_SYNTAX,
 527         assertions_on_constants::ASSERTIONS_ON_CONSTANTS,
 528         assign_ops::ASSIGN_OP_PATTERN,
 529         assign_ops::MISREFACTORED_ASSIGN_OP,
 530         async_yields_async::ASYNC_YIELDS_ASYNC,
 531         atomic_ordering::INVALID_ATOMIC_ORDERING,
 532         attrs::BLANKET_CLIPPY_RESTRICTION_LINTS,
 533         attrs::DEPRECATED_CFG_ATTR,
 534         attrs::DEPRECATED_SEMVER,
 535         attrs::EMPTY_LINE_AFTER_OUTER_ATTR,
 536         attrs::INLINE_ALWAYS,
 537         attrs::MISMATCHED_TARGET_OS,
 538         attrs::USELESS_ATTRIBUTE,
 539         await_holding_invalid::AWAIT_HOLDING_LOCK,
 540         await_holding_invalid::AWAIT_HOLDING_REFCELL_REF,
 541         bit_mask::BAD_BIT_MASK,
 542         bit_mask::INEFFECTIVE_BIT_MASK,
 543         bit_mask::VERBOSE_BIT_MASK,
 544         blacklisted_name::BLACKLISTED_NAME,
 545         blocks_in_if_conditions::BLOCKS_IN_IF_CONDITIONS,
 546         bool_assert_comparison::BOOL_ASSERT_COMPARISON,
 547         booleans::LOGIC_BUG,
 548         booleans::NONMINIMAL_BOOL,
 549         bytecount::NAIVE_BYTECOUNT,
 550         cargo_common_metadata::CARGO_COMMON_METADATA,
 551         case_sensitive_file_extension_comparisons::CASE_SENSITIVE_FILE_EXTENSION_COMPARISONS,
 552         casts::CAST_LOSSLESS,
 553         casts::CAST_POSSIBLE_TRUNCATION,
 554         casts::CAST_POSSIBLE_WRAP,
 555         casts::CAST_PRECISION_LOSS,
 556         casts::CAST_PTR_ALIGNMENT,
 557         casts::CAST_REF_TO_MUT,
 558         casts::CAST_SIGN_LOSS,
 559         casts::CHAR_LIT_AS_U8,
 560         casts::FN_TO_NUMERIC_CAST,
 561         casts::FN_TO_NUMERIC_CAST_WITH_TRUNCATION,
 562         casts::PTR_AS_PTR,
 563         casts::UNNECESSARY_CAST,
 564         checked_conversions::CHECKED_CONVERSIONS,
 565         cognitive_complexity::COGNITIVE_COMPLEXITY,
 566         collapsible_if::COLLAPSIBLE_ELSE_IF,
 567         collapsible_if::COLLAPSIBLE_IF,
 568         collapsible_match::COLLAPSIBLE_MATCH,
 569         comparison_chain::COMPARISON_CHAIN,
 570         copies::BRANCHES_SHARING_CODE,
 571         copies::IFS_SAME_COND,
 572         copies::IF_SAME_THEN_ELSE,
 573         copies::SAME_FUNCTIONS_IN_IF_CONDITION,
 574         copy_iterator::COPY_ITERATOR,
 575         create_dir::CREATE_DIR,
 576         dbg_macro::DBG_MACRO,
 577         default::DEFAULT_TRAIT_ACCESS,
 578         default::FIELD_REASSIGN_WITH_DEFAULT,
 579         default_numeric_fallback::DEFAULT_NUMERIC_FALLBACK,
 580         dereference::EXPLICIT_DEREF_METHODS,
 581         derive::DERIVE_HASH_XOR_EQ,
 582         derive::DERIVE_ORD_XOR_PARTIAL_ORD,
 583         derive::EXPL_IMPL_CLONE_ON_COPY,
 584         derive::UNSAFE_DERIVE_DESERIALIZE,
 585         disallowed_method::DISALLOWED_METHOD,
 586         doc::DOC_MARKDOWN,
 587         doc::MISSING_ERRORS_DOC,
 588         doc::MISSING_PANICS_DOC,
 589         doc::MISSING_SAFETY_DOC,
 590         doc::NEEDLESS_DOCTEST_MAIN,
 591         double_comparison::DOUBLE_COMPARISONS,
 592         double_parens::DOUBLE_PARENS,
 593         drop_forget_ref::DROP_COPY,
 594         drop_forget_ref::DROP_REF,
 595         drop_forget_ref::FORGET_COPY,
 596         drop_forget_ref::FORGET_REF,
 597         duration_subsec::DURATION_SUBSEC,
 598         else_if_without_else::ELSE_IF_WITHOUT_ELSE,
 599         empty_enum::EMPTY_ENUM,
 600         entry::MAP_ENTRY,
 601         enum_clike::ENUM_CLIKE_UNPORTABLE_VARIANT,
 602         enum_variants::ENUM_VARIANT_NAMES,
 603         enum_variants::MODULE_INCEPTION,
 604         enum_variants::MODULE_NAME_REPETITIONS,
 605         eq_op::EQ_OP,
 606         eq_op::OP_REF,
 607         erasing_op::ERASING_OP,
 608         escape::BOXED_LOCAL,
 609         eta_reduction::REDUNDANT_CLOSURE,
 610         eta_reduction::REDUNDANT_CLOSURE_FOR_METHOD_CALLS,
 611         eval_order_dependence::DIVERGING_SUB_EXPRESSION,
 612         eval_order_dependence::EVAL_ORDER_DEPENDENCE,
 613         excessive_bools::FN_PARAMS_EXCESSIVE_BOOLS,
 614         excessive_bools::STRUCT_EXCESSIVE_BOOLS,
 615         exhaustive_items::EXHAUSTIVE_ENUMS,
 616         exhaustive_items::EXHAUSTIVE_STRUCTS,
 617         exit::EXIT,
 618         explicit_write::EXPLICIT_WRITE,
 619         fallible_impl_from::FALLIBLE_IMPL_FROM,
 620         float_equality_without_abs::FLOAT_EQUALITY_WITHOUT_ABS,
 621         float_literal::EXCESSIVE_PRECISION,
 622         float_literal::LOSSY_FLOAT_LITERAL,
 623         floating_point_arithmetic::IMPRECISE_FLOPS,
 624         floating_point_arithmetic::SUBOPTIMAL_FLOPS,
 625         format::USELESS_FORMAT,
 626         formatting::POSSIBLE_MISSING_COMMA,
 627         formatting::SUSPICIOUS_ASSIGNMENT_FORMATTING,
 628         formatting::SUSPICIOUS_ELSE_FORMATTING,
 629         formatting::SUSPICIOUS_UNARY_OP_FORMATTING,
 630         from_over_into::FROM_OVER_INTO,
 631         from_str_radix_10::FROM_STR_RADIX_10,
 632         functions::DOUBLE_MUST_USE,
 633         functions::MUST_USE_CANDIDATE,
 634         functions::MUST_USE_UNIT,
 635         functions::NOT_UNSAFE_PTR_ARG_DEREF,
 636         functions::RESULT_UNIT_ERR,
 637         functions::TOO_MANY_ARGUMENTS,
 638         functions::TOO_MANY_LINES,
 639         future_not_send::FUTURE_NOT_SEND,
 640         get_last_with_len::GET_LAST_WITH_LEN,
 641         identity_op::IDENTITY_OP,
 642         if_let_mutex::IF_LET_MUTEX,
 643         if_let_some_result::IF_LET_SOME_RESULT,
 644         if_not_else::IF_NOT_ELSE,
 645         if_then_some_else_none::IF_THEN_SOME_ELSE_NONE,
 646         implicit_hasher::IMPLICIT_HASHER,
 647         implicit_return::IMPLICIT_RETURN,
 648         implicit_saturating_sub::IMPLICIT_SATURATING_SUB,
 649         inconsistent_struct_constructor::INCONSISTENT_STRUCT_CONSTRUCTOR,
 650         indexing_slicing::INDEXING_SLICING,
 651         indexing_slicing::OUT_OF_BOUNDS_INDEXING,
 652         infinite_iter::INFINITE_ITER,
 653         infinite_iter::MAYBE_INFINITE_ITER,
 654         inherent_impl::MULTIPLE_INHERENT_IMPL,
 655         inherent_to_string::INHERENT_TO_STRING,
 656         inherent_to_string::INHERENT_TO_STRING_SHADOW_DISPLAY,
 657         inline_fn_without_body::INLINE_FN_WITHOUT_BODY,
 658         int_plus_one::INT_PLUS_ONE,
 659         integer_division::INTEGER_DIVISION,
 660         invalid_upcast_comparisons::INVALID_UPCAST_COMPARISONS,
 661         items_after_statements::ITEMS_AFTER_STATEMENTS,
 662         large_const_arrays::LARGE_CONST_ARRAYS,
 663         large_enum_variant::LARGE_ENUM_VARIANT,
 664         large_stack_arrays::LARGE_STACK_ARRAYS,
 665         len_zero::COMPARISON_TO_EMPTY,
 666         len_zero::LEN_WITHOUT_IS_EMPTY,
 667         len_zero::LEN_ZERO,
 668         let_if_seq::USELESS_LET_IF_SEQ,
 669         let_underscore::LET_UNDERSCORE_DROP,
 670         let_underscore::LET_UNDERSCORE_LOCK,
 671         let_underscore::LET_UNDERSCORE_MUST_USE,
 672         lifetimes::EXTRA_UNUSED_LIFETIMES,
 673         lifetimes::NEEDLESS_LIFETIMES,
 674         literal_representation::DECIMAL_LITERAL_REPRESENTATION,
 675         literal_representation::INCONSISTENT_DIGIT_GROUPING,
 676         literal_representation::LARGE_DIGIT_GROUPS,
 677         literal_representation::MISTYPED_LITERAL_SUFFIXES,
 678         literal_representation::UNREADABLE_LITERAL,
 679         literal_representation::UNUSUAL_BYTE_GROUPINGS,
 680         loops::EMPTY_LOOP,
 681         loops::EXPLICIT_COUNTER_LOOP,
 682         loops::EXPLICIT_INTO_ITER_LOOP,
 683         loops::EXPLICIT_ITER_LOOP,
 684         loops::FOR_KV_MAP,
 685         loops::FOR_LOOPS_OVER_FALLIBLES,
 686         loops::ITER_NEXT_LOOP,
 687         loops::MANUAL_FLATTEN,
 688         loops::MANUAL_MEMCPY,
 689         loops::MUT_RANGE_BOUND,
 690         loops::NEEDLESS_COLLECT,
 691         loops::NEEDLESS_RANGE_LOOP,
 692         loops::NEVER_LOOP,
 693         loops::SAME_ITEM_PUSH,
 694         loops::SINGLE_ELEMENT_LOOP,
 695         loops::WHILE_IMMUTABLE_CONDITION,
 696         loops::WHILE_LET_LOOP,
 697         loops::WHILE_LET_ON_ITERATOR,
 698         macro_use::MACRO_USE_IMPORTS,
 699         main_recursion::MAIN_RECURSION,
 700         manual_async_fn::MANUAL_ASYNC_FN,
 701         manual_map::MANUAL_MAP,
 702         manual_non_exhaustive::MANUAL_NON_EXHAUSTIVE,
 703         manual_ok_or::MANUAL_OK_OR,
 704         manual_strip::MANUAL_STRIP,
 705         manual_unwrap_or::MANUAL_UNWRAP_OR,
 706         map_clone::MAP_CLONE,
 707         map_err_ignore::MAP_ERR_IGNORE,
 708         map_identity::MAP_IDENTITY,
 709         map_unit_fn::OPTION_MAP_UNIT_FN,
 710         map_unit_fn::RESULT_MAP_UNIT_FN,
 711         match_on_vec_items::MATCH_ON_VEC_ITEMS,
 712         matches::INFALLIBLE_DESTRUCTURING_MATCH,
 713         matches::MATCH_AS_REF,
 714         matches::MATCH_BOOL,
 715         matches::MATCH_LIKE_MATCHES_MACRO,
 716         matches::MATCH_OVERLAPPING_ARM,
 717         matches::MATCH_REF_PATS,
 718         matches::MATCH_SAME_ARMS,
 719         matches::MATCH_SINGLE_BINDING,
 720         matches::MATCH_WILDCARD_FOR_SINGLE_VARIANTS,
 721         matches::MATCH_WILD_ERR_ARM,
 722         matches::REDUNDANT_PATTERN_MATCHING,
 723         matches::REST_PAT_IN_FULLY_BOUND_STRUCTS,
 724         matches::SINGLE_MATCH,
 725         matches::SINGLE_MATCH_ELSE,
 726         matches::WILDCARD_ENUM_MATCH_ARM,
 727         matches::WILDCARD_IN_OR_PATTERNS,
 728         mem_discriminant::MEM_DISCRIMINANT_NON_ENUM,
 729         mem_forget::MEM_FORGET,
 730         mem_replace::MEM_REPLACE_OPTION_WITH_NONE,
 731         mem_replace::MEM_REPLACE_WITH_DEFAULT,
 732         mem_replace::MEM_REPLACE_WITH_UNINIT,
 733         methods::BIND_INSTEAD_OF_MAP,
 734         methods::BYTES_NTH,
 735         methods::CHARS_LAST_CMP,
 736         methods::CHARS_NEXT_CMP,
 737         methods::CLONED_INSTEAD_OF_COPIED,
 738         methods::CLONE_DOUBLE_REF,
 739         methods::CLONE_ON_COPY,
 740         methods::CLONE_ON_REF_PTR,
 741         methods::EXPECT_FUN_CALL,
 742         methods::EXPECT_USED,
 743         methods::FILETYPE_IS_FILE,
 744         methods::FILTER_MAP_IDENTITY,
 745         methods::FILTER_MAP_NEXT,
 746         methods::FILTER_NEXT,
 747         methods::FLAT_MAP_IDENTITY,
 748         methods::FLAT_MAP_OPTION,
 749         methods::FROM_ITER_INSTEAD_OF_COLLECT,
 750         methods::GET_UNWRAP,
 751         methods::IMPLICIT_CLONE,
 752         methods::INEFFICIENT_TO_STRING,
 753         methods::INSPECT_FOR_EACH,
 754         methods::INTO_ITER_ON_REF,
 755         methods::ITERATOR_STEP_BY_ZERO,
 756         methods::ITER_CLONED_COLLECT,
 757         methods::ITER_COUNT,
 758         methods::ITER_NEXT_SLICE,
 759         methods::ITER_NTH,
 760         methods::ITER_NTH_ZERO,
 761         methods::ITER_SKIP_NEXT,
 762         methods::MANUAL_FILTER_MAP,
 763         methods::MANUAL_FIND_MAP,
 764         methods::MANUAL_SATURATING_ARITHMETIC,
 765         methods::MAP_COLLECT_RESULT_UNIT,
 766         methods::MAP_FLATTEN,
 767         methods::MAP_UNWRAP_OR,
 768         methods::NEW_RET_NO_SELF,
 769         methods::OK_EXPECT,
 770         methods::OPTION_AS_REF_DEREF,
 771         methods::OPTION_FILTER_MAP,
 772         methods::OPTION_MAP_OR_NONE,
 773         methods::OR_FUN_CALL,
 774         methods::RESULT_MAP_OR_INTO_OPTION,
 775         methods::SEARCH_IS_SOME,
 776         methods::SHOULD_IMPLEMENT_TRAIT,
 777         methods::SINGLE_CHAR_ADD_STR,
 778         methods::SINGLE_CHAR_PATTERN,
 779         methods::SKIP_WHILE_NEXT,
 780         methods::STRING_EXTEND_CHARS,
 781         methods::SUSPICIOUS_MAP,
 782         methods::SUSPICIOUS_SPLITN,
 783         methods::UNINIT_ASSUMED_INIT,
 784         methods::UNNECESSARY_FILTER_MAP,
 785         methods::UNNECESSARY_FOLD,
 786         methods::UNNECESSARY_LAZY_EVALUATIONS,
 787         methods::UNWRAP_USED,
 788         methods::USELESS_ASREF,
 789         methods::WRONG_SELF_CONVENTION,
 790         methods::ZST_OFFSET,
 791         minmax::MIN_MAX,
 792         misc::CMP_NAN,
 793         misc::CMP_OWNED,
 794         misc::FLOAT_CMP,
 795         misc::FLOAT_CMP_CONST,
 796         misc::MODULO_ONE,
 797         misc::SHORT_CIRCUIT_STATEMENT,
 798         misc::TOPLEVEL_REF_ARG,
 799         misc::USED_UNDERSCORE_BINDING,
 800         misc::ZERO_PTR,
 801         misc_early::BUILTIN_TYPE_SHADOW,
 802         misc_early::DOUBLE_NEG,
 803         misc_early::DUPLICATE_UNDERSCORE_ARGUMENT,
 804         misc_early::MIXED_CASE_HEX_LITERALS,
 805         misc_early::REDUNDANT_PATTERN,
 806         misc_early::UNNEEDED_FIELD_PATTERN,
 807         misc_early::UNNEEDED_WILDCARD_PATTERN,
 808         misc_early::UNSEPARATED_LITERAL_SUFFIX,
 809         misc_early::ZERO_PREFIXED_LITERAL,
 810         missing_const_for_fn::MISSING_CONST_FOR_FN,
 811         missing_doc::MISSING_DOCS_IN_PRIVATE_ITEMS,
 812         missing_inline::MISSING_INLINE_IN_PUBLIC_ITEMS,
 813         modulo_arithmetic::MODULO_ARITHMETIC,
 814         multiple_crate_versions::MULTIPLE_CRATE_VERSIONS,
 815         mut_key::MUTABLE_KEY_TYPE,
 816         mut_mut::MUT_MUT,
 817         mut_mutex_lock::MUT_MUTEX_LOCK,
 818         mut_reference::UNNECESSARY_MUT_PASSED,
 819         mutable_debug_assertion::DEBUG_ASSERT_WITH_MUT_CALL,
 820         mutex_atomic::MUTEX_ATOMIC,
 821         mutex_atomic::MUTEX_INTEGER,
 822         needless_arbitrary_self_type::NEEDLESS_ARBITRARY_SELF_TYPE,
 823         needless_bitwise_bool::NEEDLESS_BITWISE_BOOL,
 824         needless_bool::BOOL_COMPARISON,
 825         needless_bool::NEEDLESS_BOOL,
 826         needless_borrow::NEEDLESS_BORROW,
 827         needless_borrow::REF_BINDING_TO_REFERENCE,
 828         needless_borrowed_ref::NEEDLESS_BORROWED_REFERENCE,
 829         needless_continue::NEEDLESS_CONTINUE,
 830         needless_for_each::NEEDLESS_FOR_EACH,
 831         needless_pass_by_value::NEEDLESS_PASS_BY_VALUE,
 832         needless_question_mark::NEEDLESS_QUESTION_MARK,
 833         needless_update::NEEDLESS_UPDATE,
 834         neg_cmp_op_on_partial_ord::NEG_CMP_OP_ON_PARTIAL_ORD,
 835         neg_multiply::NEG_MULTIPLY,
 836         new_without_default::NEW_WITHOUT_DEFAULT,
 837         no_effect::NO_EFFECT,
 838         no_effect::UNNECESSARY_OPERATION,
 839         non_copy_const::BORROW_INTERIOR_MUTABLE_CONST,
 840         non_copy_const::DECLARE_INTERIOR_MUTABLE_CONST,
 841         non_expressive_names::JUST_UNDERSCORES_AND_DIGITS,
 842         non_expressive_names::MANY_SINGLE_CHAR_NAMES,
 843         non_expressive_names::SIMILAR_NAMES,
 844         non_octal_unix_permissions::NON_OCTAL_UNIX_PERMISSIONS,
 845         open_options::NONSENSICAL_OPEN_OPTIONS,
 846         option_env_unwrap::OPTION_ENV_UNWRAP,
 847         option_if_let_else::OPTION_IF_LET_ELSE,
 848         overflow_check_conditional::OVERFLOW_CHECK_CONDITIONAL,
 849         panic_in_result_fn::PANIC_IN_RESULT_FN,
 850         panic_unimplemented::PANIC,
 851         panic_unimplemented::TODO,
 852         panic_unimplemented::UNIMPLEMENTED,
 853         panic_unimplemented::UNREACHABLE,
 854         partialeq_ne_impl::PARTIALEQ_NE_IMPL,
 855         pass_by_ref_or_value::LARGE_TYPES_PASSED_BY_VALUE,
 856         pass_by_ref_or_value::TRIVIALLY_COPY_PASS_BY_REF,
 857         path_buf_push_overwrite::PATH_BUF_PUSH_OVERWRITE,
 858         pattern_type_mismatch::PATTERN_TYPE_MISMATCH,
 859         precedence::PRECEDENCE,
 860         ptr::CMP_NULL,
 861         ptr::INVALID_NULL_PTR_USAGE,
 862         ptr::MUT_FROM_REF,
 863         ptr::PTR_ARG,
 864         ptr_eq::PTR_EQ,
 865         ptr_offset_with_cast::PTR_OFFSET_WITH_CAST,
 866         question_mark::QUESTION_MARK,
 867         ranges::MANUAL_RANGE_CONTAINS,
 868         ranges::RANGE_MINUS_ONE,
 869         ranges::RANGE_PLUS_ONE,
 870         ranges::RANGE_ZIP_WITH_LEN,
 871         ranges::REVERSED_EMPTY_RANGES,
 872         redundant_clone::REDUNDANT_CLONE,
 873         redundant_closure_call::REDUNDANT_CLOSURE_CALL,
 874         redundant_else::REDUNDANT_ELSE,
 875         redundant_field_names::REDUNDANT_FIELD_NAMES,
 876         redundant_pub_crate::REDUNDANT_PUB_CRATE,
 877         redundant_slicing::REDUNDANT_SLICING,
 878         redundant_static_lifetimes::REDUNDANT_STATIC_LIFETIMES,
 879         ref_option_ref::REF_OPTION_REF,
 880         reference::DEREF_ADDROF,
 881         reference::REF_IN_DEREF,
 882         regex::INVALID_REGEX,
 883         regex::TRIVIAL_REGEX,
 884         repeat_once::REPEAT_ONCE,
 885         returns::LET_AND_RETURN,
 886         returns::NEEDLESS_RETURN,
 887         self_assignment::SELF_ASSIGNMENT,
 888         semicolon_if_nothing_returned::SEMICOLON_IF_NOTHING_RETURNED,
 889         serde_api::SERDE_API_MISUSE,
 890         shadow::SHADOW_REUSE,
 891         shadow::SHADOW_SAME,
 892         shadow::SHADOW_UNRELATED,
 893         single_component_path_imports::SINGLE_COMPONENT_PATH_IMPORTS,
 894         size_of_in_element_count::SIZE_OF_IN_ELEMENT_COUNT,
 895         slow_vector_initialization::SLOW_VECTOR_INITIALIZATION,
 896         stable_sort_primitive::STABLE_SORT_PRIMITIVE,
 897         strings::STRING_ADD,
 898         strings::STRING_ADD_ASSIGN,
 899         strings::STRING_FROM_UTF8_AS_BYTES,
 900         strings::STRING_LIT_AS_BYTES,
 901         strings::STRING_TO_STRING,
 902         strings::STR_TO_STRING,
 903         suspicious_operation_groupings::SUSPICIOUS_OPERATION_GROUPINGS,
 904         suspicious_trait_impl::SUSPICIOUS_ARITHMETIC_IMPL,
 905         suspicious_trait_impl::SUSPICIOUS_OP_ASSIGN_IMPL,
 906         swap::ALMOST_SWAPPED,
 907         swap::MANUAL_SWAP,
 908         tabs_in_doc_comments::TABS_IN_DOC_COMMENTS,
 909         temporary_assignment::TEMPORARY_ASSIGNMENT,
 910         to_digit_is_some::TO_DIGIT_IS_SOME,
 911         to_string_in_display::TO_STRING_IN_DISPLAY,
 912         trait_bounds::TRAIT_DUPLICATION_IN_BOUNDS,
 913         trait_bounds::TYPE_REPETITION_IN_BOUNDS,
 914         transmute::CROSSPOINTER_TRANSMUTE,
 915         transmute::TRANSMUTES_EXPRESSIBLE_AS_PTR_CASTS,
 916         transmute::TRANSMUTE_BYTES_TO_STR,
 917         transmute::TRANSMUTE_FLOAT_TO_INT,
 918         transmute::TRANSMUTE_INT_TO_BOOL,
 919         transmute::TRANSMUTE_INT_TO_CHAR,
 920         transmute::TRANSMUTE_INT_TO_FLOAT,
 921         transmute::TRANSMUTE_PTR_TO_PTR,
 922         transmute::TRANSMUTE_PTR_TO_REF,
 923         transmute::UNSOUND_COLLECTION_TRANSMUTE,
 924         transmute::USELESS_TRANSMUTE,
 925         transmute::WRONG_TRANSMUTE,
 926         transmuting_null::TRANSMUTING_NULL,
 927         try_err::TRY_ERR,
 928         types::BORROWED_BOX,
 929         types::BOX_VEC,
 930         types::LINKEDLIST,
 931         types::OPTION_OPTION,
 932         types::RC_BUFFER,
 933         types::REDUNDANT_ALLOCATION,
 934         types::TYPE_COMPLEXITY,
 935         types::VEC_BOX,
 936         undropped_manually_drops::UNDROPPED_MANUALLY_DROPS,
 937         unicode::INVISIBLE_CHARACTERS,
 938         unicode::NON_ASCII_LITERAL,
 939         unicode::UNICODE_NOT_NFC,
 940         unit_return_expecting_ord::UNIT_RETURN_EXPECTING_ORD,
 941         unit_types::LET_UNIT_VALUE,
 942         unit_types::UNIT_ARG,
 943         unit_types::UNIT_CMP,
 944         unnamed_address::FN_ADDRESS_COMPARISONS,
 945         unnamed_address::VTABLE_ADDRESS_COMPARISONS,
 946         unnecessary_self_imports::UNNECESSARY_SELF_IMPORTS,
 947         unnecessary_sort_by::UNNECESSARY_SORT_BY,
 948         unnecessary_wraps::UNNECESSARY_WRAPS,
 949         unnested_or_patterns::UNNESTED_OR_PATTERNS,
 950         unsafe_removed_from_name::UNSAFE_REMOVED_FROM_NAME,
 951         unused_async::UNUSED_ASYNC,
 952         unused_io_amount::UNUSED_IO_AMOUNT,
 953         unused_self::UNUSED_SELF,
 954         unused_unit::UNUSED_UNIT,
 955         unwrap::PANICKING_UNWRAP,
 956         unwrap::UNNECESSARY_UNWRAP,
 957         unwrap_in_result::UNWRAP_IN_RESULT,
 958         upper_case_acronyms::UPPER_CASE_ACRONYMS,
 959         use_self::USE_SELF,
 960         useless_conversion::USELESS_CONVERSION,
 961         vec::USELESS_VEC,
 962         vec_init_then_push::VEC_INIT_THEN_PUSH,
 963         vec_resize_to_zero::VEC_RESIZE_TO_ZERO,
 964         verbose_file_reads::VERBOSE_FILE_READS,
 965         wildcard_dependencies::WILDCARD_DEPENDENCIES,
 966         wildcard_imports::ENUM_GLOB_USE,
 967         wildcard_imports::WILDCARD_IMPORTS,
 968         write::PRINTLN_EMPTY_STRING,
 969         write::PRINT_LITERAL,
 970         write::PRINT_STDERR,
 971         write::PRINT_STDOUT,
 972         write::PRINT_WITH_NEWLINE,
 973         write::USE_DEBUG,
 974         write::WRITELN_EMPTY_STRING,
 975         write::WRITE_LITERAL,
 976         write::WRITE_WITH_NEWLINE,
 977         zero_div_zero::ZERO_DIVIDED_BY_ZERO,
 978         zero_sized_map_values::ZERO_SIZED_MAP_VALUES,
 979     ]);
 980     // end register lints, do not remove this comment, it’s used in `update_lints`
 981
 982     store.register_group(true, "clippy::restriction", Some("clippy_restriction"), vec![
 983         LintId::of(arithmetic::FLOAT_ARITHMETIC),
 984         LintId::of(arithmetic::INTEGER_ARITHMETIC),
 985         LintId::of(as_conversions::AS_CONVERSIONS),
 986         LintId::of(asm_syntax::INLINE_ASM_X86_ATT_SYNTAX),
 987         LintId::of(asm_syntax::INLINE_ASM_X86_INTEL_SYNTAX),
 988         LintId::of(create_dir::CREATE_DIR),
 989         LintId::of(dbg_macro::DBG_MACRO),
 990         LintId::of(default_numeric_fallback::DEFAULT_NUMERIC_FALLBACK),
 991         LintId::of(else_if_without_else::ELSE_IF_WITHOUT_ELSE),
 992         LintId::of(exhaustive_items::EXHAUSTIVE_ENUMS),
 993         LintId::of(exhaustive_items::EXHAUSTIVE_STRUCTS),
 994         LintId::of(exit::EXIT),
 995         LintId::of(float_literal::LOSSY_FLOAT_LITERAL),
 996         LintId::of(if_then_some_else_none::IF_THEN_SOME_ELSE_NONE),
 997         LintId::of(implicit_return::IMPLICIT_RETURN),
 998         LintId::of(indexing_slicing::INDEXING_SLICING),
 999         LintId::of(inherent_impl::MULTIPLE_INHERENT_IMPL),
1000         LintId::of(integer_division::INTEGER_DIVISION),
1001         LintId::of(let_underscore::LET_UNDERSCORE_MUST_USE),
1002         LintId::of(literal_representation::DECIMAL_LITERAL_REPRESENTATION),
1003         LintId::of(map_err_ignore::MAP_ERR_IGNORE),
1004         LintId::of(matches::REST_PAT_IN_FULLY_BOUND_STRUCTS),
1005         LintId::of(matches::WILDCARD_ENUM_MATCH_ARM),
1006         LintId::of(mem_forget::MEM_FORGET),
1007         LintId::of(methods::CLONE_ON_REF_PTR),
1008         LintId::of(methods::EXPECT_USED),
1009         LintId::of(methods::FILETYPE_IS_FILE),
1010         LintId::of(methods::GET_UNWRAP),
1011         LintId::of(methods::UNWRAP_USED),
1012         LintId::of(misc::FLOAT_CMP_CONST),
1013         LintId::of(misc_early::UNNEEDED_FIELD_PATTERN),
1014         LintId::of(missing_doc::MISSING_DOCS_IN_PRIVATE_ITEMS),
1015         LintId::of(missing_inline::MISSING_INLINE_IN_PUBLIC_ITEMS),
1016         LintId::of(modulo_arithmetic::MODULO_ARITHMETIC),
1017         LintId::of(panic_in_result_fn::PANIC_IN_RESULT_FN),
1018         LintId::of(panic_unimplemented::PANIC),
1019         LintId::of(panic_unimplemented::TODO),
1020         LintId::of(panic_unimplemented::UNIMPLEMENTED),
1021         LintId::of(panic_unimplemented::UNREACHABLE),
1022         LintId::of(pattern_type_mismatch::PATTERN_TYPE_MISMATCH),
1023         LintId::of(shadow::SHADOW_REUSE),
1024         LintId::of(shadow::SHADOW_SAME),
1025         LintId::of(strings::STRING_ADD),
1026         LintId::of(strings::STRING_TO_STRING),
1027         LintId::of(strings::STR_TO_STRING),
1028         LintId::of(types::RC_BUFFER),
1029         LintId::of(unnecessary_self_imports::UNNECESSARY_SELF_IMPORTS),
1030         LintId::of(unwrap_in_result::UNWRAP_IN_RESULT),
1031         LintId::of(verbose_file_reads::VERBOSE_FILE_READS),
1032         LintId::of(write::PRINT_STDERR),
1033         LintId::of(write::PRINT_STDOUT),
1034         LintId::of(write::USE_DEBUG),
1035     ]);
1036
1037     store.register_group(true, "clippy::pedantic", Some("clippy_pedantic"), vec![
1038         LintId::of(attrs::INLINE_ALWAYS),
1039         LintId::of(await_holding_invalid::AWAIT_HOLDING_LOCK),
1040         LintId::of(await_holding_invalid::AWAIT_HOLDING_REFCELL_REF),
1041         LintId::of(bit_mask::VERBOSE_BIT_MASK),
1042         LintId::of(bytecount::NAIVE_BYTECOUNT),
1043         LintId::of(case_sensitive_file_extension_comparisons::CASE_SENSITIVE_FILE_EXTENSION_COMPARISONS),
1044         LintId::of(casts::CAST_LOSSLESS),
1045         LintId::of(casts::CAST_POSSIBLE_TRUNCATION),
1046         LintId::of(casts::CAST_POSSIBLE_WRAP),
1047         LintId::of(casts::CAST_PRECISION_LOSS),
1048         LintId::of(casts::CAST_PTR_ALIGNMENT),
1049         LintId::of(casts::CAST_SIGN_LOSS),
1050         LintId::of(casts::PTR_AS_PTR),
1051         LintId::of(checked_conversions::CHECKED_CONVERSIONS),
1052         LintId::of(copies::SAME_FUNCTIONS_IN_IF_CONDITION),
1053         LintId::of(copy_iterator::COPY_ITERATOR),
1054         LintId::of(default::DEFAULT_TRAIT_ACCESS),
1055         LintId::of(dereference::EXPLICIT_DEREF_METHODS),
1056         LintId::of(derive::EXPL_IMPL_CLONE_ON_COPY),
1057         LintId::of(derive::UNSAFE_DERIVE_DESERIALIZE),
1058         LintId::of(doc::DOC_MARKDOWN),
1059         LintId::of(doc::MISSING_ERRORS_DOC),
1060         LintId::of(doc::MISSING_PANICS_DOC),
1061         LintId::of(empty_enum::EMPTY_ENUM),
1062         LintId::of(enum_variants::MODULE_NAME_REPETITIONS),
1063         LintId::of(eta_reduction::REDUNDANT_CLOSURE_FOR_METHOD_CALLS),
1064         LintId::of(excessive_bools::FN_PARAMS_EXCESSIVE_BOOLS),
1065         LintId::of(excessive_bools::STRUCT_EXCESSIVE_BOOLS),
1066         LintId::of(functions::MUST_USE_CANDIDATE),
1067         LintId::of(functions::TOO_MANY_LINES),
1068         LintId::of(if_not_else::IF_NOT_ELSE),
1069         LintId::of(implicit_hasher::IMPLICIT_HASHER),
1070         LintId::of(implicit_saturating_sub::IMPLICIT_SATURATING_SUB),
1071         LintId::of(inconsistent_struct_constructor::INCONSISTENT_STRUCT_CONSTRUCTOR),
1072         LintId::of(infinite_iter::MAYBE_INFINITE_ITER),
1073         LintId::of(invalid_upcast_comparisons::INVALID_UPCAST_COMPARISONS),
1074         LintId::of(items_after_statements::ITEMS_AFTER_STATEMENTS),
1075         LintId::of(large_stack_arrays::LARGE_STACK_ARRAYS),
1076         LintId::of(let_underscore::LET_UNDERSCORE_DROP),
1077         LintId::of(literal_representation::LARGE_DIGIT_GROUPS),
1078         LintId::of(literal_representation::UNREADABLE_LITERAL),
1079         LintId::of(loops::EXPLICIT_INTO_ITER_LOOP),
1080         LintId::of(loops::EXPLICIT_ITER_LOOP),
1081         LintId::of(macro_use::MACRO_USE_IMPORTS),
1082         LintId::of(manual_ok_or::MANUAL_OK_OR),
1083         LintId::of(match_on_vec_items::MATCH_ON_VEC_ITEMS),
1084         LintId::of(matches::MATCH_BOOL),
1085         LintId::of(matches::MATCH_SAME_ARMS),
1086         LintId::of(matches::MATCH_WILDCARD_FOR_SINGLE_VARIANTS),
1087         LintId::of(matches::MATCH_WILD_ERR_ARM),
1088         LintId::of(matches::SINGLE_MATCH_ELSE),
1089         LintId::of(methods::CLONED_INSTEAD_OF_COPIED),
1090         LintId::of(methods::FILTER_MAP_NEXT),
1091         LintId::of(methods::FLAT_MAP_OPTION),
1092         LintId::of(methods::IMPLICIT_CLONE),
1093         LintId::of(methods::INEFFICIENT_TO_STRING),
1094         LintId::of(methods::MAP_FLATTEN),
1095         LintId::of(methods::MAP_UNWRAP_OR),
1096         LintId::of(misc::USED_UNDERSCORE_BINDING),
1097         LintId::of(misc_early::UNSEPARATED_LITERAL_SUFFIX),
1098         LintId::of(mut_mut::MUT_MUT),
1099         LintId::of(needless_bitwise_bool::NEEDLESS_BITWISE_BOOL),
1100         LintId::of(needless_borrow::REF_BINDING_TO_REFERENCE),
1101         LintId::of(needless_continue::NEEDLESS_CONTINUE),
1102         LintId::of(needless_for_each::NEEDLESS_FOR_EACH),
1103         LintId::of(needless_pass_by_value::NEEDLESS_PASS_BY_VALUE),
1104         LintId::of(non_expressive_names::SIMILAR_NAMES),
1105         LintId::of(option_if_let_else::OPTION_IF_LET_ELSE),
1106         LintId::of(pass_by_ref_or_value::LARGE_TYPES_PASSED_BY_VALUE),
1107         LintId::of(pass_by_ref_or_value::TRIVIALLY_COPY_PASS_BY_REF),
1108         LintId::of(ranges::RANGE_MINUS_ONE),
1109         LintId::of(ranges::RANGE_PLUS_ONE),
1110         LintId::of(redundant_else::REDUNDANT_ELSE),
1111         LintId::of(ref_option_ref::REF_OPTION_REF),
1112         LintId::of(semicolon_if_nothing_returned::SEMICOLON_IF_NOTHING_RETURNED),
1113         LintId::of(shadow::SHADOW_UNRELATED),
1114         LintId::of(strings::STRING_ADD_ASSIGN),
1115         LintId::of(trait_bounds::TRAIT_DUPLICATION_IN_BOUNDS),
1116         LintId::of(trait_bounds::TYPE_REPETITION_IN_BOUNDS),
1117         LintId::of(transmute::TRANSMUTE_PTR_TO_PTR),
1118         LintId::of(types::LINKEDLIST),
1119         LintId::of(types::OPTION_OPTION),
1120         LintId::of(unicode::NON_ASCII_LITERAL),
1121         LintId::of(unicode::UNICODE_NOT_NFC),
1122         LintId::of(unit_types::LET_UNIT_VALUE),
1123         LintId::of(unnecessary_wraps::UNNECESSARY_WRAPS),
1124         LintId::of(unnested_or_patterns::UNNESTED_OR_PATTERNS),
1125         LintId::of(unused_async::UNUSED_ASYNC),
1126         LintId::of(unused_self::UNUSED_SELF),
1127         LintId::of(wildcard_imports::ENUM_GLOB_USE),
1128         LintId::of(wildcard_imports::WILDCARD_IMPORTS),
1129         LintId::of(zero_sized_map_values::ZERO_SIZED_MAP_VALUES),
1130     ]);
1131
1132     #[cfg(feature = "internal-lints")]
1133     store.register_group(true, "clippy::internal", Some("clippy_internal"), vec![
1134         LintId::of(utils::internal_lints::CLIPPY_LINTS_INTERNAL),
1135         LintId::of(utils::internal_lints::COLLAPSIBLE_SPAN_LINT_CALLS),
1136         LintId::of(utils::internal_lints::COMPILER_LINT_FUNCTIONS),
1137         LintId::of(utils::internal_lints::DEFAULT_LINT),
1138         LintId::of(utils::internal_lints::IF_CHAIN_STYLE),
1139         LintId::of(utils::internal_lints::INTERNING_DEFINED_SYMBOL),
1140         LintId::of(utils::internal_lints::INVALID_PATHS),
1141         LintId::of(utils::internal_lints::LINT_WITHOUT_LINT_PASS),
1142         LintId::of(utils::internal_lints::MATCH_TYPE_ON_DIAGNOSTIC_ITEM),
1143         LintId::of(utils::internal_lints::OUTER_EXPN_EXPN_DATA),
1144         LintId::of(utils::internal_lints::PRODUCE_ICE),
1145         LintId::of(utils::internal_lints::UNNECESSARY_SYMBOL_STR),
1146     ]);
1147
1148     store.register_group(true, "clippy::all", Some("clippy"), vec![
1149         LintId::of(absurd_extreme_comparisons::ABSURD_EXTREME_COMPARISONS),
1150         LintId::of(approx_const::APPROX_CONSTANT),
1151         LintId::of(assertions_on_constants::ASSERTIONS_ON_CONSTANTS),
1152         LintId::of(assign_ops::ASSIGN_OP_PATTERN),
1153         LintId::of(assign_ops::MISREFACTORED_ASSIGN_OP),
1154         LintId::of(async_yields_async::ASYNC_YIELDS_ASYNC),
1155         LintId::of(atomic_ordering::INVALID_ATOMIC_ORDERING),
1156         LintId::of(attrs::BLANKET_CLIPPY_RESTRICTION_LINTS),
1157         LintId::of(attrs::DEPRECATED_CFG_ATTR),
1158         LintId::of(attrs::DEPRECATED_SEMVER),
1159         LintId::of(attrs::MISMATCHED_TARGET_OS),
1160         LintId::of(attrs::USELESS_ATTRIBUTE),
1161         LintId::of(bit_mask::BAD_BIT_MASK),
1162         LintId::of(bit_mask::INEFFECTIVE_BIT_MASK),
1163         LintId::of(blacklisted_name::BLACKLISTED_NAME),
1164         LintId::of(blocks_in_if_conditions::BLOCKS_IN_IF_CONDITIONS),
1165         LintId::of(bool_assert_comparison::BOOL_ASSERT_COMPARISON),
1166         LintId::of(booleans::LOGIC_BUG),
1167         LintId::of(booleans::NONMINIMAL_BOOL),
1168         LintId::of(casts::CAST_REF_TO_MUT),
1169         LintId::of(casts::CHAR_LIT_AS_U8),
1170         LintId::of(casts::FN_TO_NUMERIC_CAST),
1171         LintId::of(casts::FN_TO_NUMERIC_CAST_WITH_TRUNCATION),
1172         LintId::of(casts::UNNECESSARY_CAST),
1173         LintId::of(collapsible_if::COLLAPSIBLE_ELSE_IF),
1174         LintId::of(collapsible_if::COLLAPSIBLE_IF),
1175         LintId::of(collapsible_match::COLLAPSIBLE_MATCH),
1176         LintId::of(comparison_chain::COMPARISON_CHAIN),
1177         LintId::of(copies::BRANCHES_SHARING_CODE),
1178         LintId::of(copies::IFS_SAME_COND),
1179         LintId::of(copies::IF_SAME_THEN_ELSE),
1180         LintId::of(default::FIELD_REASSIGN_WITH_DEFAULT),
1181         LintId::of(derive::DERIVE_HASH_XOR_EQ),
1182         LintId::of(derive::DERIVE_ORD_XOR_PARTIAL_ORD),
1183         LintId::of(doc::MISSING_SAFETY_DOC),
1184         LintId::of(doc::NEEDLESS_DOCTEST_MAIN),
1185         LintId::of(double_comparison::DOUBLE_COMPARISONS),
1186         LintId::of(double_parens::DOUBLE_PARENS),
1187         LintId::of(drop_forget_ref::DROP_COPY),
1188         LintId::of(drop_forget_ref::DROP_REF),
1189         LintId::of(drop_forget_ref::FORGET_COPY),
1190         LintId::of(drop_forget_ref::FORGET_REF),
1191         LintId::of(duration_subsec::DURATION_SUBSEC),
1192         LintId::of(entry::MAP_ENTRY),
1193         LintId::of(enum_clike::ENUM_CLIKE_UNPORTABLE_VARIANT),
1194         LintId::of(enum_variants::ENUM_VARIANT_NAMES),
1195         LintId::of(enum_variants::MODULE_INCEPTION),
1196         LintId::of(eq_op::EQ_OP),
1197         LintId::of(eq_op::OP_REF),
1198         LintId::of(erasing_op::ERASING_OP),
1199         LintId::of(escape::BOXED_LOCAL),
1200         LintId::of(eta_reduction::REDUNDANT_CLOSURE),
1201         LintId::of(eval_order_dependence::DIVERGING_SUB_EXPRESSION),
1202         LintId::of(eval_order_dependence::EVAL_ORDER_DEPENDENCE),
1203         LintId::of(explicit_write::EXPLICIT_WRITE),
1204         LintId::of(float_equality_without_abs::FLOAT_EQUALITY_WITHOUT_ABS),
1205         LintId::of(float_literal::EXCESSIVE_PRECISION),
1206         LintId::of(format::USELESS_FORMAT),
1207         LintId::of(formatting::POSSIBLE_MISSING_COMMA),
1208         LintId::of(formatting::SUSPICIOUS_ASSIGNMENT_FORMATTING),
1209         LintId::of(formatting::SUSPICIOUS_ELSE_FORMATTING),
1210         LintId::of(formatting::SUSPICIOUS_UNARY_OP_FORMATTING),
1211         LintId::of(from_over_into::FROM_OVER_INTO),
1212         LintId::of(from_str_radix_10::FROM_STR_RADIX_10),
1213         LintId::of(functions::DOUBLE_MUST_USE),
1214         LintId::of(functions::MUST_USE_UNIT),
1215         LintId::of(functions::NOT_UNSAFE_PTR_ARG_DEREF),
1216         LintId::of(functions::RESULT_UNIT_ERR),
1217         LintId::of(functions::TOO_MANY_ARGUMENTS),
1218         LintId::of(get_last_with_len::GET_LAST_WITH_LEN),
1219         LintId::of(identity_op::IDENTITY_OP),
1220         LintId::of(if_let_mutex::IF_LET_MUTEX),
1221         LintId::of(if_let_some_result::IF_LET_SOME_RESULT),
1222         LintId::of(indexing_slicing::OUT_OF_BOUNDS_INDEXING),
1223         LintId::of(infinite_iter::INFINITE_ITER),
1224         LintId::of(inherent_to_string::INHERENT_TO_STRING),
1225         LintId::of(inherent_to_string::INHERENT_TO_STRING_SHADOW_DISPLAY),
1226         LintId::of(inline_fn_without_body::INLINE_FN_WITHOUT_BODY),
1227         LintId::of(int_plus_one::INT_PLUS_ONE),
1228         LintId::of(large_const_arrays::LARGE_CONST_ARRAYS),
1229         LintId::of(large_enum_variant::LARGE_ENUM_VARIANT),
1230         LintId::of(len_zero::COMPARISON_TO_EMPTY),
1231         LintId::of(len_zero::LEN_WITHOUT_IS_EMPTY),
1232         LintId::of(len_zero::LEN_ZERO),
1233         LintId::of(let_underscore::LET_UNDERSCORE_LOCK),
1234         LintId::of(lifetimes::EXTRA_UNUSED_LIFETIMES),
1235         LintId::of(lifetimes::NEEDLESS_LIFETIMES),
1236         LintId::of(literal_representation::INCONSISTENT_DIGIT_GROUPING),
1237         LintId::of(literal_representation::MISTYPED_LITERAL_SUFFIXES),
1238         LintId::of(literal_representation::UNUSUAL_BYTE_GROUPINGS),
1239         LintId::of(loops::EMPTY_LOOP),
1240         LintId::of(loops::EXPLICIT_COUNTER_LOOP),
1241         LintId::of(loops::FOR_KV_MAP),
1242         LintId::of(loops::FOR_LOOPS_OVER_FALLIBLES),
1243         LintId::of(loops::ITER_NEXT_LOOP),
1244         LintId::of(loops::MANUAL_FLATTEN),
1245         LintId::of(loops::MANUAL_MEMCPY),
1246         LintId::of(loops::MUT_RANGE_BOUND),
1247         LintId::of(loops::NEEDLESS_COLLECT),
1248         LintId::of(loops::NEEDLESS_RANGE_LOOP),
1249         LintId::of(loops::NEVER_LOOP),
1250         LintId::of(loops::SAME_ITEM_PUSH),
1251         LintId::of(loops::SINGLE_ELEMENT_LOOP),
1252         LintId::of(loops::WHILE_IMMUTABLE_CONDITION),
1253         LintId::of(loops::WHILE_LET_LOOP),
1254         LintId::of(loops::WHILE_LET_ON_ITERATOR),
1255         LintId::of(main_recursion::MAIN_RECURSION),
1256         LintId::of(manual_async_fn::MANUAL_ASYNC_FN),
1257         LintId::of(manual_map::MANUAL_MAP),
1258         LintId::of(manual_non_exhaustive::MANUAL_NON_EXHAUSTIVE),
1259         LintId::of(manual_strip::MANUAL_STRIP),
1260         LintId::of(manual_unwrap_or::MANUAL_UNWRAP_OR),
1261         LintId::of(map_clone::MAP_CLONE),
1262         LintId::of(map_identity::MAP_IDENTITY),
1263         LintId::of(map_unit_fn::OPTION_MAP_UNIT_FN),
1264         LintId::of(map_unit_fn::RESULT_MAP_UNIT_FN),
1265         LintId::of(matches::INFALLIBLE_DESTRUCTURING_MATCH),
1266         LintId::of(matches::MATCH_AS_REF),
1267         LintId::of(matches::MATCH_LIKE_MATCHES_MACRO),
1268         LintId::of(matches::MATCH_OVERLAPPING_ARM),
1269         LintId::of(matches::MATCH_REF_PATS),
1270         LintId::of(matches::MATCH_SINGLE_BINDING),
1271         LintId::of(matches::REDUNDANT_PATTERN_MATCHING),
1272         LintId::of(matches::SINGLE_MATCH),
1273         LintId::of(matches::WILDCARD_IN_OR_PATTERNS),
1274         LintId::of(mem_discriminant::MEM_DISCRIMINANT_NON_ENUM),
1275         LintId::of(mem_replace::MEM_REPLACE_OPTION_WITH_NONE),
1276         LintId::of(mem_replace::MEM_REPLACE_WITH_DEFAULT),
1277         LintId::of(mem_replace::MEM_REPLACE_WITH_UNINIT),
1278         LintId::of(methods::BIND_INSTEAD_OF_MAP),
1279         LintId::of(methods::BYTES_NTH),
1280         LintId::of(methods::CHARS_LAST_CMP),
1281         LintId::of(methods::CHARS_NEXT_CMP),
1282         LintId::of(methods::CLONE_DOUBLE_REF),
1283         LintId::of(methods::CLONE_ON_COPY),
1284         LintId::of(methods::EXPECT_FUN_CALL),
1285         LintId::of(methods::FILTER_MAP_IDENTITY),
1286         LintId::of(methods::FILTER_NEXT),
1287         LintId::of(methods::FLAT_MAP_IDENTITY),
1288         LintId::of(methods::FROM_ITER_INSTEAD_OF_COLLECT),
1289         LintId::of(methods::INSPECT_FOR_EACH),
1290         LintId::of(methods::INTO_ITER_ON_REF),
1291         LintId::of(methods::ITERATOR_STEP_BY_ZERO),
1292         LintId::of(methods::ITER_CLONED_COLLECT),
1293         LintId::of(methods::ITER_COUNT),
1294         LintId::of(methods::ITER_NEXT_SLICE),
1295         LintId::of(methods::ITER_NTH),
1296         LintId::of(methods::ITER_NTH_ZERO),
1297         LintId::of(methods::ITER_SKIP_NEXT),
1298         LintId::of(methods::MANUAL_FILTER_MAP),
1299         LintId::of(methods::MANUAL_FIND_MAP),
1300         LintId::of(methods::MANUAL_SATURATING_ARITHMETIC),
1301         LintId::of(methods::MAP_COLLECT_RESULT_UNIT),
1302         LintId::of(methods::NEW_RET_NO_SELF),
1303         LintId::of(methods::OK_EXPECT),
1304         LintId::of(methods::OPTION_AS_REF_DEREF),
1305         LintId::of(methods::OPTION_FILTER_MAP),
1306         LintId::of(methods::OPTION_MAP_OR_NONE),
1307         LintId::of(methods::OR_FUN_CALL),
1308         LintId::of(methods::RESULT_MAP_OR_INTO_OPTION),
1309         LintId::of(methods::SEARCH_IS_SOME),
1310         LintId::of(methods::SHOULD_IMPLEMENT_TRAIT),
1311         LintId::of(methods::SINGLE_CHAR_ADD_STR),
1312         LintId::of(methods::SINGLE_CHAR_PATTERN),
1313         LintId::of(methods::SKIP_WHILE_NEXT),
1314         LintId::of(methods::STRING_EXTEND_CHARS),
1315         LintId::of(methods::SUSPICIOUS_MAP),
1316         LintId::of(methods::SUSPICIOUS_SPLITN),
1317         LintId::of(methods::UNINIT_ASSUMED_INIT),
1318         LintId::of(methods::UNNECESSARY_FILTER_MAP),
1319         LintId::of(methods::UNNECESSARY_FOLD),
1320         LintId::of(methods::UNNECESSARY_LAZY_EVALUATIONS),
1321         LintId::of(methods::USELESS_ASREF),
1322         LintId::of(methods::WRONG_SELF_CONVENTION),
1323         LintId::of(methods::ZST_OFFSET),
1324         LintId::of(minmax::MIN_MAX),
1325         LintId::of(misc::CMP_NAN),
1326         LintId::of(misc::CMP_OWNED),
1327         LintId::of(misc::FLOAT_CMP),
1328         LintId::of(misc::MODULO_ONE),
1329         LintId::of(misc::SHORT_CIRCUIT_STATEMENT),
1330         LintId::of(misc::TOPLEVEL_REF_ARG),
1331         LintId::of(misc::ZERO_PTR),
1332         LintId::of(misc_early::BUILTIN_TYPE_SHADOW),
1333         LintId::of(misc_early::DOUBLE_NEG),
1334         LintId::of(misc_early::DUPLICATE_UNDERSCORE_ARGUMENT),
1335         LintId::of(misc_early::MIXED_CASE_HEX_LITERALS),
1336         LintId::of(misc_early::REDUNDANT_PATTERN),
1337         LintId::of(misc_early::UNNEEDED_WILDCARD_PATTERN),
1338         LintId::of(misc_early::ZERO_PREFIXED_LITERAL),
1339         LintId::of(mut_key::MUTABLE_KEY_TYPE),
1340         LintId::of(mut_mutex_lock::MUT_MUTEX_LOCK),
1341         LintId::of(mut_reference::UNNECESSARY_MUT_PASSED),
1342         LintId::of(mutex_atomic::MUTEX_ATOMIC),
1343         LintId::of(needless_arbitrary_self_type::NEEDLESS_ARBITRARY_SELF_TYPE),
1344         LintId::of(needless_bool::BOOL_COMPARISON),
1345         LintId::of(needless_bool::NEEDLESS_BOOL),
1346         LintId::of(needless_borrow::NEEDLESS_BORROW),
1347         LintId::of(needless_borrowed_ref::NEEDLESS_BORROWED_REFERENCE),
1348         LintId::of(needless_question_mark::NEEDLESS_QUESTION_MARK),
1349         LintId::of(needless_update::NEEDLESS_UPDATE),
1350         LintId::of(neg_cmp_op_on_partial_ord::NEG_CMP_OP_ON_PARTIAL_ORD),
1351         LintId::of(neg_multiply::NEG_MULTIPLY),
1352         LintId::of(new_without_default::NEW_WITHOUT_DEFAULT),
1353         LintId::of(no_effect::NO_EFFECT),
1354         LintId::of(no_effect::UNNECESSARY_OPERATION),
1355         LintId::of(non_copy_const::BORROW_INTERIOR_MUTABLE_CONST),
1356         LintId::of(non_copy_const::DECLARE_INTERIOR_MUTABLE_CONST),
1357         LintId::of(non_expressive_names::JUST_UNDERSCORES_AND_DIGITS),
1358         LintId::of(non_expressive_names::MANY_SINGLE_CHAR_NAMES),
1359         LintId::of(non_octal_unix_permissions::NON_OCTAL_UNIX_PERMISSIONS),
1360         LintId::of(open_options::NONSENSICAL_OPEN_OPTIONS),
1361         LintId::of(option_env_unwrap::OPTION_ENV_UNWRAP),
1362         LintId::of(overflow_check_conditional::OVERFLOW_CHECK_CONDITIONAL),
1363         LintId::of(partialeq_ne_impl::PARTIALEQ_NE_IMPL),
1364         LintId::of(precedence::PRECEDENCE),
1365         LintId::of(ptr::CMP_NULL),
1366         LintId::of(ptr::INVALID_NULL_PTR_USAGE),
1367         LintId::of(ptr::MUT_FROM_REF),
1368         LintId::of(ptr::PTR_ARG),
1369         LintId::of(ptr_eq::PTR_EQ),
1370         LintId::of(ptr_offset_with_cast::PTR_OFFSET_WITH_CAST),
1371         LintId::of(question_mark::QUESTION_MARK),
1372         LintId::of(ranges::MANUAL_RANGE_CONTAINS),
1373         LintId::of(ranges::RANGE_ZIP_WITH_LEN),
1374         LintId::of(ranges::REVERSED_EMPTY_RANGES),
1375         LintId::of(redundant_clone::REDUNDANT_CLONE),
1376         LintId::of(redundant_closure_call::REDUNDANT_CLOSURE_CALL),
1377         LintId::of(redundant_field_names::REDUNDANT_FIELD_NAMES),
1378         LintId::of(redundant_slicing::REDUNDANT_SLICING),
1379         LintId::of(redundant_static_lifetimes::REDUNDANT_STATIC_LIFETIMES),
1380         LintId::of(reference::DEREF_ADDROF),
1381         LintId::of(reference::REF_IN_DEREF),
1382         LintId::of(regex::INVALID_REGEX),
1383         LintId::of(repeat_once::REPEAT_ONCE),
1384         LintId::of(returns::LET_AND_RETURN),
1385         LintId::of(returns::NEEDLESS_RETURN),
1386         LintId::of(self_assignment::SELF_ASSIGNMENT),
1387         LintId::of(serde_api::SERDE_API_MISUSE),
1388         LintId::of(single_component_path_imports::SINGLE_COMPONENT_PATH_IMPORTS),
1389         LintId::of(size_of_in_element_count::SIZE_OF_IN_ELEMENT_COUNT),
1390         LintId::of(slow_vector_initialization::SLOW_VECTOR_INITIALIZATION),
1391         LintId::of(stable_sort_primitive::STABLE_SORT_PRIMITIVE),
1392         LintId::of(strings::STRING_FROM_UTF8_AS_BYTES),
1393         LintId::of(suspicious_trait_impl::SUSPICIOUS_ARITHMETIC_IMPL),
1394         LintId::of(suspicious_trait_impl::SUSPICIOUS_OP_ASSIGN_IMPL),
1395         LintId::of(swap::ALMOST_SWAPPED),
1396         LintId::of(swap::MANUAL_SWAP),
1397         LintId::of(tabs_in_doc_comments::TABS_IN_DOC_COMMENTS),
1398         LintId::of(temporary_assignment::TEMPORARY_ASSIGNMENT),
1399         LintId::of(to_digit_is_some::TO_DIGIT_IS_SOME),
1400         LintId::of(to_string_in_display::TO_STRING_IN_DISPLAY),
1401         LintId::of(transmute::CROSSPOINTER_TRANSMUTE),
1402         LintId::of(transmute::TRANSMUTES_EXPRESSIBLE_AS_PTR_CASTS),
1403         LintId::of(transmute::TRANSMUTE_BYTES_TO_STR),
1404         LintId::of(transmute::TRANSMUTE_FLOAT_TO_INT),
1405         LintId::of(transmute::TRANSMUTE_INT_TO_BOOL),
1406         LintId::of(transmute::TRANSMUTE_INT_TO_CHAR),
1407         LintId::of(transmute::TRANSMUTE_INT_TO_FLOAT),
1408         LintId::of(transmute::TRANSMUTE_PTR_TO_REF),
1409         LintId::of(transmute::UNSOUND_COLLECTION_TRANSMUTE),
1410         LintId::of(transmute::WRONG_TRANSMUTE),
1411         LintId::of(transmuting_null::TRANSMUTING_NULL),
1412         LintId::of(try_err::TRY_ERR),
1413         LintId::of(types::BORROWED_BOX),
1414         LintId::of(types::BOX_VEC),
1415         LintId::of(types::REDUNDANT_ALLOCATION),
1416         LintId::of(types::TYPE_COMPLEXITY),
1417         LintId::of(types::VEC_BOX),
1418         LintId::of(undropped_manually_drops::UNDROPPED_MANUALLY_DROPS),
1419         LintId::of(unicode::INVISIBLE_CHARACTERS),
1420         LintId::of(unit_return_expecting_ord::UNIT_RETURN_EXPECTING_ORD),
1421         LintId::of(unit_types::UNIT_ARG),
1422         LintId::of(unit_types::UNIT_CMP),
1423         LintId::of(unnamed_address::FN_ADDRESS_COMPARISONS),
1424         LintId::of(unnamed_address::VTABLE_ADDRESS_COMPARISONS),
1425         LintId::of(unnecessary_sort_by::UNNECESSARY_SORT_BY),
1426         LintId::of(unsafe_removed_from_name::UNSAFE_REMOVED_FROM_NAME),
1427         LintId::of(unused_io_amount::UNUSED_IO_AMOUNT),
1428         LintId::of(unused_unit::UNUSED_UNIT),
1429         LintId::of(unwrap::PANICKING_UNWRAP),
1430         LintId::of(unwrap::UNNECESSARY_UNWRAP),
1431         LintId::of(upper_case_acronyms::UPPER_CASE_ACRONYMS),
1432         LintId::of(useless_conversion::USELESS_CONVERSION),
1433         LintId::of(vec::USELESS_VEC),
1434         LintId::of(vec_init_then_push::VEC_INIT_THEN_PUSH),
1435         LintId::of(vec_resize_to_zero::VEC_RESIZE_TO_ZERO),
1436         LintId::of(write::PRINTLN_EMPTY_STRING),
1437         LintId::of(write::PRINT_LITERAL),
1438         LintId::of(write::PRINT_WITH_NEWLINE),
1439         LintId::of(write::WRITELN_EMPTY_STRING),
1440         LintId::of(write::WRITE_LITERAL),
1441         LintId::of(write::WRITE_WITH_NEWLINE),
1442         LintId::of(zero_div_zero::ZERO_DIVIDED_BY_ZERO),
1443     ]);
1444
1445     store.register_group(true, "clippy::style", Some("clippy_style"), vec![
1446         LintId::of(assertions_on_constants::ASSERTIONS_ON_CONSTANTS),
1447         LintId::of(assign_ops::ASSIGN_OP_PATTERN),
1448         LintId::of(attrs::BLANKET_CLIPPY_RESTRICTION_LINTS),
1449         LintId::of(blacklisted_name::BLACKLISTED_NAME),
1450         LintId::of(blocks_in_if_conditions::BLOCKS_IN_IF_CONDITIONS),
1451         LintId::of(bool_assert_comparison::BOOL_ASSERT_COMPARISON),
1452         LintId::of(casts::FN_TO_NUMERIC_CAST),
1453         LintId::of(casts::FN_TO_NUMERIC_CAST_WITH_TRUNCATION),
1454         LintId::of(collapsible_if::COLLAPSIBLE_ELSE_IF),
1455         LintId::of(collapsible_if::COLLAPSIBLE_IF),
1456         LintId::of(collapsible_match::COLLAPSIBLE_MATCH),
1457         LintId::of(comparison_chain::COMPARISON_CHAIN),
1458         LintId::of(default::FIELD_REASSIGN_WITH_DEFAULT),
1459         LintId::of(doc::MISSING_SAFETY_DOC),
1460         LintId::of(doc::NEEDLESS_DOCTEST_MAIN),
1461         LintId::of(enum_variants::ENUM_VARIANT_NAMES),
1462         LintId::of(enum_variants::MODULE_INCEPTION),
1463         LintId::of(eq_op::OP_REF),
1464         LintId::of(eta_reduction::REDUNDANT_CLOSURE),
1465         LintId::of(float_literal::EXCESSIVE_PRECISION),
1466         LintId::of(formatting::SUSPICIOUS_ASSIGNMENT_FORMATTING),
1467         LintId::of(formatting::SUSPICIOUS_ELSE_FORMATTING),
1468         LintId::of(formatting::SUSPICIOUS_UNARY_OP_FORMATTING),
1469         LintId::of(from_over_into::FROM_OVER_INTO),
1470         LintId::of(from_str_radix_10::FROM_STR_RADIX_10),
1471         LintId::of(functions::DOUBLE_MUST_USE),
1472         LintId::of(functions::MUST_USE_UNIT),
1473         LintId::of(functions::RESULT_UNIT_ERR),
1474         LintId::of(if_let_some_result::IF_LET_SOME_RESULT),
1475         LintId::of(inherent_to_string::INHERENT_TO_STRING),
1476         LintId::of(len_zero::COMPARISON_TO_EMPTY),
1477         LintId::of(len_zero::LEN_WITHOUT_IS_EMPTY),
1478         LintId::of(len_zero::LEN_ZERO),
1479         LintId::of(literal_representation::INCONSISTENT_DIGIT_GROUPING),
1480         LintId::of(literal_representation::UNUSUAL_BYTE_GROUPINGS),
1481         LintId::of(loops::EMPTY_LOOP),
1482         LintId::of(loops::FOR_KV_MAP),
1483         LintId::of(loops::NEEDLESS_RANGE_LOOP),
1484         LintId::of(loops::SAME_ITEM_PUSH),
1485         LintId::of(loops::WHILE_LET_ON_ITERATOR),
1486         LintId::of(main_recursion::MAIN_RECURSION),
1487         LintId::of(manual_async_fn::MANUAL_ASYNC_FN),
1488         LintId::of(manual_map::MANUAL_MAP),
1489         LintId::of(manual_non_exhaustive::MANUAL_NON_EXHAUSTIVE),
1490         LintId::of(map_clone::MAP_CLONE),
1491         LintId::of(matches::INFALLIBLE_DESTRUCTURING_MATCH),
1492         LintId::of(matches::MATCH_LIKE_MATCHES_MACRO),
1493         LintId::of(matches::MATCH_OVERLAPPING_ARM),
1494         LintId::of(matches::MATCH_REF_PATS),
1495         LintId::of(matches::REDUNDANT_PATTERN_MATCHING),
1496         LintId::of(matches::SINGLE_MATCH),
1497         LintId::of(mem_replace::MEM_REPLACE_OPTION_WITH_NONE),
1498         LintId::of(mem_replace::MEM_REPLACE_WITH_DEFAULT),
1499         LintId::of(methods::BYTES_NTH),
1500         LintId::of(methods::CHARS_LAST_CMP),
1501         LintId::of(methods::CHARS_NEXT_CMP),
1502         LintId::of(methods::FROM_ITER_INSTEAD_OF_COLLECT),
1503         LintId::of(methods::INTO_ITER_ON_REF),
1504         LintId::of(methods::ITER_CLONED_COLLECT),
1505         LintId::of(methods::ITER_NEXT_SLICE),
1506         LintId::of(methods::ITER_NTH_ZERO),
1507         LintId::of(methods::ITER_SKIP_NEXT),
1508         LintId::of(methods::MANUAL_SATURATING_ARITHMETIC),
1509         LintId::of(methods::MAP_COLLECT_RESULT_UNIT),
1510         LintId::of(methods::NEW_RET_NO_SELF),
1511         LintId::of(methods::OK_EXPECT),
1512         LintId::of(methods::OPTION_MAP_OR_NONE),
1513         LintId::of(methods::RESULT_MAP_OR_INTO_OPTION),
1514         LintId::of(methods::SHOULD_IMPLEMENT_TRAIT),
1515         LintId::of(methods::SINGLE_CHAR_ADD_STR),
1516         LintId::of(methods::STRING_EXTEND_CHARS),
1517         LintId::of(methods::UNNECESSARY_FOLD),
1518         LintId::of(methods::UNNECESSARY_LAZY_EVALUATIONS),
1519         LintId::of(methods::WRONG_SELF_CONVENTION),
1520         LintId::of(misc::TOPLEVEL_REF_ARG),
1521         LintId::of(misc::ZERO_PTR),
1522         LintId::of(misc_early::BUILTIN_TYPE_SHADOW),
1523         LintId::of(misc_early::DOUBLE_NEG),
1524         LintId::of(misc_early::DUPLICATE_UNDERSCORE_ARGUMENT),
1525         LintId::of(misc_early::MIXED_CASE_HEX_LITERALS),
1526         LintId::of(misc_early::REDUNDANT_PATTERN),
1527         LintId::of(mut_mutex_lock::MUT_MUTEX_LOCK),
1528         LintId::of(mut_reference::UNNECESSARY_MUT_PASSED),
1529         LintId::of(needless_borrow::NEEDLESS_BORROW),
1530         LintId::of(neg_multiply::NEG_MULTIPLY),
1531         LintId::of(new_without_default::NEW_WITHOUT_DEFAULT),
1532         LintId::of(non_copy_const::BORROW_INTERIOR_MUTABLE_CONST),
1533         LintId::of(non_copy_const::DECLARE_INTERIOR_MUTABLE_CONST),
1534         LintId::of(non_expressive_names::JUST_UNDERSCORES_AND_DIGITS),
1535         LintId::of(non_expressive_names::MANY_SINGLE_CHAR_NAMES),
1536         LintId::of(ptr::CMP_NULL),
1537         LintId::of(ptr::PTR_ARG),
1538         LintId::of(ptr_eq::PTR_EQ),
1539         LintId::of(question_mark::QUESTION_MARK),
1540         LintId::of(ranges::MANUAL_RANGE_CONTAINS),
1541         LintId::of(redundant_field_names::REDUNDANT_FIELD_NAMES),
1542         LintId::of(redundant_static_lifetimes::REDUNDANT_STATIC_LIFETIMES),
1543         LintId::of(returns::LET_AND_RETURN),
1544         LintId::of(returns::NEEDLESS_RETURN),
1545         LintId::of(single_component_path_imports::SINGLE_COMPONENT_PATH_IMPORTS),
1546         LintId::of(tabs_in_doc_comments::TABS_IN_DOC_COMMENTS),
1547         LintId::of(to_digit_is_some::TO_DIGIT_IS_SOME),
1548         LintId::of(try_err::TRY_ERR),
1549         LintId::of(unsafe_removed_from_name::UNSAFE_REMOVED_FROM_NAME),
1550         LintId::of(unused_unit::UNUSED_UNIT),
1551         LintId::of(upper_case_acronyms::UPPER_CASE_ACRONYMS),
1552         LintId::of(write::PRINTLN_EMPTY_STRING),
1553         LintId::of(write::PRINT_LITERAL),
1554         LintId::of(write::PRINT_WITH_NEWLINE),
1555         LintId::of(write::WRITELN_EMPTY_STRING),
1556         LintId::of(write::WRITE_LITERAL),
1557         LintId::of(write::WRITE_WITH_NEWLINE),
1558     ]);
1559
1560     store.register_group(true, "clippy::complexity", Some("clippy_complexity"), vec![
1561         LintId::of(assign_ops::MISREFACTORED_ASSIGN_OP),
1562         LintId::of(attrs::DEPRECATED_CFG_ATTR),
1563         LintId::of(booleans::NONMINIMAL_BOOL),
1564         LintId::of(casts::CHAR_LIT_AS_U8),
1565         LintId::of(casts::UNNECESSARY_CAST),
1566         LintId::of(copies::BRANCHES_SHARING_CODE),
1567         LintId::of(double_comparison::DOUBLE_COMPARISONS),
1568         LintId::of(double_parens::DOUBLE_PARENS),
1569         LintId::of(duration_subsec::DURATION_SUBSEC),
1570         LintId::of(eval_order_dependence::DIVERGING_SUB_EXPRESSION),
1571         LintId::of(eval_order_dependence::EVAL_ORDER_DEPENDENCE),
1572         LintId::of(explicit_write::EXPLICIT_WRITE),
1573         LintId::of(format::USELESS_FORMAT),
1574         LintId::of(functions::TOO_MANY_ARGUMENTS),
1575         LintId::of(get_last_with_len::GET_LAST_WITH_LEN),
1576         LintId::of(identity_op::IDENTITY_OP),
1577         LintId::of(int_plus_one::INT_PLUS_ONE),
1578         LintId::of(lifetimes::EXTRA_UNUSED_LIFETIMES),
1579         LintId::of(lifetimes::NEEDLESS_LIFETIMES),
1580         LintId::of(loops::EXPLICIT_COUNTER_LOOP),
1581         LintId::of(loops::MANUAL_FLATTEN),
1582         LintId::of(loops::MUT_RANGE_BOUND),
1583         LintId::of(loops::SINGLE_ELEMENT_LOOP),
1584         LintId::of(loops::WHILE_LET_LOOP),
1585         LintId::of(manual_strip::MANUAL_STRIP),
1586         LintId::of(manual_unwrap_or::MANUAL_UNWRAP_OR),
1587         LintId::of(map_identity::MAP_IDENTITY),
1588         LintId::of(map_unit_fn::OPTION_MAP_UNIT_FN),
1589         LintId::of(map_unit_fn::RESULT_MAP_UNIT_FN),
1590         LintId::of(matches::MATCH_AS_REF),
1591         LintId::of(matches::MATCH_SINGLE_BINDING),
1592         LintId::of(matches::WILDCARD_IN_OR_PATTERNS),
1593         LintId::of(methods::BIND_INSTEAD_OF_MAP),
1594         LintId::of(methods::CLONE_ON_COPY),
1595         LintId::of(methods::FILTER_MAP_IDENTITY),
1596         LintId::of(methods::FILTER_NEXT),
1597         LintId::of(methods::FLAT_MAP_IDENTITY),
1598         LintId::of(methods::INSPECT_FOR_EACH),
1599         LintId::of(methods::ITER_COUNT),
1600         LintId::of(methods::MANUAL_FILTER_MAP),
1601         LintId::of(methods::MANUAL_FIND_MAP),
1602         LintId::of(methods::OPTION_AS_REF_DEREF),
1603         LintId::of(methods::OPTION_FILTER_MAP),
1604         LintId::of(methods::SEARCH_IS_SOME),
1605         LintId::of(methods::SKIP_WHILE_NEXT),
1606         LintId::of(methods::SUSPICIOUS_MAP),
1607         LintId::of(methods::UNNECESSARY_FILTER_MAP),
1608         LintId::of(methods::USELESS_ASREF),
1609         LintId::of(misc::SHORT_CIRCUIT_STATEMENT),
1610         LintId::of(misc_early::UNNEEDED_WILDCARD_PATTERN),
1611         LintId::of(misc_early::ZERO_PREFIXED_LITERAL),
1612         LintId::of(needless_arbitrary_self_type::NEEDLESS_ARBITRARY_SELF_TYPE),
1613         LintId::of(needless_bool::BOOL_COMPARISON),
1614         LintId::of(needless_bool::NEEDLESS_BOOL),
1615         LintId::of(needless_borrowed_ref::NEEDLESS_BORROWED_REFERENCE),
1616         LintId::of(needless_question_mark::NEEDLESS_QUESTION_MARK),
1617         LintId::of(needless_update::NEEDLESS_UPDATE),
1618         LintId::of(neg_cmp_op_on_partial_ord::NEG_CMP_OP_ON_PARTIAL_ORD),
1619         LintId::of(no_effect::NO_EFFECT),
1620         LintId::of(no_effect::UNNECESSARY_OPERATION),
1621         LintId::of(overflow_check_conditional::OVERFLOW_CHECK_CONDITIONAL),
1622         LintId::of(partialeq_ne_impl::PARTIALEQ_NE_IMPL),
1623         LintId::of(precedence::PRECEDENCE),
1624         LintId::of(ptr_offset_with_cast::PTR_OFFSET_WITH_CAST),
1625         LintId::of(ranges::RANGE_ZIP_WITH_LEN),
1626         LintId::of(redundant_closure_call::REDUNDANT_CLOSURE_CALL),
1627         LintId::of(redundant_slicing::REDUNDANT_SLICING),
1628         LintId::of(reference::DEREF_ADDROF),
1629         LintId::of(reference::REF_IN_DEREF),
1630         LintId::of(repeat_once::REPEAT_ONCE),
1631         LintId::of(strings::STRING_FROM_UTF8_AS_BYTES),
1632         LintId::of(swap::MANUAL_SWAP),
1633         LintId::of(temporary_assignment::TEMPORARY_ASSIGNMENT),
1634         LintId::of(transmute::CROSSPOINTER_TRANSMUTE),
1635         LintId::of(transmute::TRANSMUTES_EXPRESSIBLE_AS_PTR_CASTS),
1636         LintId::of(transmute::TRANSMUTE_BYTES_TO_STR),
1637         LintId::of(transmute::TRANSMUTE_FLOAT_TO_INT),
1638         LintId::of(transmute::TRANSMUTE_INT_TO_BOOL),
1639         LintId::of(transmute::TRANSMUTE_INT_TO_CHAR),
1640         LintId::of(transmute::TRANSMUTE_INT_TO_FLOAT),
1641         LintId::of(transmute::TRANSMUTE_PTR_TO_REF),
1642         LintId::of(types::BORROWED_BOX),
1643         LintId::of(types::TYPE_COMPLEXITY),
1644         LintId::of(types::VEC_BOX),
1645         LintId::of(unit_types::UNIT_ARG),
1646         LintId::of(unnecessary_sort_by::UNNECESSARY_SORT_BY),
1647         LintId::of(unwrap::UNNECESSARY_UNWRAP),
1648         LintId::of(useless_conversion::USELESS_CONVERSION),
1649         LintId::of(zero_div_zero::ZERO_DIVIDED_BY_ZERO),
1650     ]);
1651
1652     store.register_group(true, "clippy::correctness", Some("clippy_correctness"), vec![
1653         LintId::of(absurd_extreme_comparisons::ABSURD_EXTREME_COMPARISONS),
1654         LintId::of(approx_const::APPROX_CONSTANT),
1655         LintId::of(async_yields_async::ASYNC_YIELDS_ASYNC),
1656         LintId::of(atomic_ordering::INVALID_ATOMIC_ORDERING),
1657         LintId::of(attrs::DEPRECATED_SEMVER),
1658         LintId::of(attrs::MISMATCHED_TARGET_OS),
1659         LintId::of(attrs::USELESS_ATTRIBUTE),
1660         LintId::of(bit_mask::BAD_BIT_MASK),
1661         LintId::of(bit_mask::INEFFECTIVE_BIT_MASK),
1662         LintId::of(booleans::LOGIC_BUG),
1663         LintId::of(casts::CAST_REF_TO_MUT),
1664         LintId::of(copies::IFS_SAME_COND),
1665         LintId::of(copies::IF_SAME_THEN_ELSE),
1666         LintId::of(derive::DERIVE_HASH_XOR_EQ),
1667         LintId::of(derive::DERIVE_ORD_XOR_PARTIAL_ORD),
1668         LintId::of(drop_forget_ref::DROP_COPY),
1669         LintId::of(drop_forget_ref::DROP_REF),
1670         LintId::of(drop_forget_ref::FORGET_COPY),
1671         LintId::of(drop_forget_ref::FORGET_REF),
1672         LintId::of(enum_clike::ENUM_CLIKE_UNPORTABLE_VARIANT),
1673         LintId::of(eq_op::EQ_OP),
1674         LintId::of(erasing_op::ERASING_OP),
1675         LintId::of(float_equality_without_abs::FLOAT_EQUALITY_WITHOUT_ABS),
1676         LintId::of(formatting::POSSIBLE_MISSING_COMMA),
1677         LintId::of(functions::NOT_UNSAFE_PTR_ARG_DEREF),
1678         LintId::of(if_let_mutex::IF_LET_MUTEX),
1679         LintId::of(indexing_slicing::OUT_OF_BOUNDS_INDEXING),
1680         LintId::of(infinite_iter::INFINITE_ITER),
1681         LintId::of(inherent_to_string::INHERENT_TO_STRING_SHADOW_DISPLAY),
1682         LintId::of(inline_fn_without_body::INLINE_FN_WITHOUT_BODY),
1683         LintId::of(let_underscore::LET_UNDERSCORE_LOCK),
1684         LintId::of(literal_representation::MISTYPED_LITERAL_SUFFIXES),
1685         LintId::of(loops::FOR_LOOPS_OVER_FALLIBLES),
1686         LintId::of(loops::ITER_NEXT_LOOP),
1687         LintId::of(loops::NEVER_LOOP),
1688         LintId::of(loops::WHILE_IMMUTABLE_CONDITION),
1689         LintId::of(mem_discriminant::MEM_DISCRIMINANT_NON_ENUM),
1690         LintId::of(mem_replace::MEM_REPLACE_WITH_UNINIT),
1691         LintId::of(methods::CLONE_DOUBLE_REF),
1692         LintId::of(methods::ITERATOR_STEP_BY_ZERO),
1693         LintId::of(methods::SUSPICIOUS_SPLITN),
1694         LintId::of(methods::UNINIT_ASSUMED_INIT),
1695         LintId::of(methods::ZST_OFFSET),
1696         LintId::of(minmax::MIN_MAX),
1697         LintId::of(misc::CMP_NAN),
1698         LintId::of(misc::FLOAT_CMP),
1699         LintId::of(misc::MODULO_ONE),
1700         LintId::of(mut_key::MUTABLE_KEY_TYPE),
1701         LintId::of(non_octal_unix_permissions::NON_OCTAL_UNIX_PERMISSIONS),
1702         LintId::of(open_options::NONSENSICAL_OPEN_OPTIONS),
1703         LintId::of(option_env_unwrap::OPTION_ENV_UNWRAP),
1704         LintId::of(ptr::INVALID_NULL_PTR_USAGE),
1705         LintId::of(ptr::MUT_FROM_REF),
1706         LintId::of(ranges::REVERSED_EMPTY_RANGES),
1707         LintId::of(regex::INVALID_REGEX),
1708         LintId::of(self_assignment::SELF_ASSIGNMENT),
1709         LintId::of(serde_api::SERDE_API_MISUSE),
1710         LintId::of(size_of_in_element_count::SIZE_OF_IN_ELEMENT_COUNT),
1711         LintId::of(suspicious_trait_impl::SUSPICIOUS_ARITHMETIC_IMPL),
1712         LintId::of(suspicious_trait_impl::SUSPICIOUS_OP_ASSIGN_IMPL),
1713         LintId::of(swap::ALMOST_SWAPPED),
1714         LintId::of(to_string_in_display::TO_STRING_IN_DISPLAY),
1715         LintId::of(transmute::UNSOUND_COLLECTION_TRANSMUTE),
1716         LintId::of(transmute::WRONG_TRANSMUTE),
1717         LintId::of(transmuting_null::TRANSMUTING_NULL),
1718         LintId::of(undropped_manually_drops::UNDROPPED_MANUALLY_DROPS),
1719         LintId::of(unicode::INVISIBLE_CHARACTERS),
1720         LintId::of(unit_return_expecting_ord::UNIT_RETURN_EXPECTING_ORD),
1721         LintId::of(unit_types::UNIT_CMP),
1722         LintId::of(unnamed_address::FN_ADDRESS_COMPARISONS),
1723         LintId::of(unnamed_address::VTABLE_ADDRESS_COMPARISONS),
1724         LintId::of(unused_io_amount::UNUSED_IO_AMOUNT),
1725         LintId::of(unwrap::PANICKING_UNWRAP),
1726         LintId::of(vec_resize_to_zero::VEC_RESIZE_TO_ZERO),
1727     ]);
1728
1729     store.register_group(true, "clippy::perf", Some("clippy_perf"), vec![
1730         LintId::of(entry::MAP_ENTRY),
1731         LintId::of(escape::BOXED_LOCAL),
1732         LintId::of(large_const_arrays::LARGE_CONST_ARRAYS),
1733         LintId::of(large_enum_variant::LARGE_ENUM_VARIANT),
1734         LintId::of(loops::MANUAL_MEMCPY),
1735         LintId::of(loops::NEEDLESS_COLLECT),
1736         LintId::of(methods::EXPECT_FUN_CALL),
1737         LintId::of(methods::ITER_NTH),
1738         LintId::of(methods::OR_FUN_CALL),
1739         LintId::of(methods::SINGLE_CHAR_PATTERN),
1740         LintId::of(misc::CMP_OWNED),
1741         LintId::of(mutex_atomic::MUTEX_ATOMIC),
1742         LintId::of(redundant_clone::REDUNDANT_CLONE),
1743         LintId::of(slow_vector_initialization::SLOW_VECTOR_INITIALIZATION),
1744         LintId::of(stable_sort_primitive::STABLE_SORT_PRIMITIVE),
1745         LintId::of(types::BOX_VEC),
1746         LintId::of(types::REDUNDANT_ALLOCATION),
1747         LintId::of(vec::USELESS_VEC),
1748         LintId::of(vec_init_then_push::VEC_INIT_THEN_PUSH),
1749     ]);
1750
1751     store.register_group(true, "clippy::cargo", Some("clippy_cargo"), vec![
1752         LintId::of(cargo_common_metadata::CARGO_COMMON_METADATA),
1753         LintId::of(multiple_crate_versions::MULTIPLE_CRATE_VERSIONS),
1754         LintId::of(wildcard_dependencies::WILDCARD_DEPENDENCIES),
1755     ]);
1756
1757     store.register_group(true, "clippy::nursery", Some("clippy_nursery"), vec![
1758         LintId::of(attrs::EMPTY_LINE_AFTER_OUTER_ATTR),
1759         LintId::of(cognitive_complexity::COGNITIVE_COMPLEXITY),
1760         LintId::of(disallowed_method::DISALLOWED_METHOD),
1761         LintId::of(fallible_impl_from::FALLIBLE_IMPL_FROM),
1762         LintId::of(floating_point_arithmetic::IMPRECISE_FLOPS),
1763         LintId::of(floating_point_arithmetic::SUBOPTIMAL_FLOPS),
1764         LintId::of(future_not_send::FUTURE_NOT_SEND),
1765         LintId::of(let_if_seq::USELESS_LET_IF_SEQ),
1766         LintId::of(missing_const_for_fn::MISSING_CONST_FOR_FN),
1767         LintId::of(mutable_debug_assertion::DEBUG_ASSERT_WITH_MUT_CALL),
1768         LintId::of(mutex_atomic::MUTEX_INTEGER),
1769         LintId::of(path_buf_push_overwrite::PATH_BUF_PUSH_OVERWRITE),
1770         LintId::of(redundant_pub_crate::REDUNDANT_PUB_CRATE),
1771         LintId::of(regex::TRIVIAL_REGEX),
1772         LintId::of(strings::STRING_LIT_AS_BYTES),
1773         LintId::of(suspicious_operation_groupings::SUSPICIOUS_OPERATION_GROUPINGS),
1774         LintId::of(transmute::USELESS_TRANSMUTE),
1775         LintId::of(use_self::USE_SELF),
1776     ]);
1777
1778     #[cfg(feature = "metadata-collector-lint")]
1779     {
1780         if std::env::var("ENABLE_METADATA_COLLECTION").eq(&Ok("1".to_string())) {
1781             store.register_late_pass(|| box utils::internal_lints::metadata_collector::MetadataCollector::new());
1782             return;
1783         }
1784     }
1785
1786     // all the internal lints
1787     #[cfg(feature = "internal-lints")]
1788     {
1789         store.register_early_pass(|| box utils::internal_lints::ClippyLintsInternal);
1790         store.register_early_pass(|| box utils::internal_lints::ProduceIce);
1791         store.register_late_pass(|| box utils::inspector::DeepCodeInspector);
1792         store.register_late_pass(|| box utils::internal_lints::CollapsibleCalls);
1793         store.register_late_pass(|| box utils::internal_lints::CompilerLintFunctions::new());
1794         store.register_late_pass(|| box utils::internal_lints::IfChainStyle);
1795         store.register_late_pass(|| box utils::internal_lints::InvalidPaths);
1796         store.register_late_pass(|| box utils::internal_lints::InterningDefinedSymbol::default());
1797         store.register_late_pass(|| box utils::internal_lints::LintWithoutLintPass::default());
1798         store.register_late_pass(|| box utils::internal_lints::MatchTypeOnDiagItem);
1799         store.register_late_pass(|| box utils::internal_lints::OuterExpnDataPass);
1800     }
1801
1802     store.register_late_pass(|| box utils::author::Author);
1803     store.register_late_pass(|| box await_holding_invalid::AwaitHolding);
1804     store.register_late_pass(|| box serde_api::SerdeApi);
1805     let vec_box_size_threshold = conf.vec_box_size_threshold;
1806     let type_complexity_threshold = conf.type_complexity_threshold;
1807     store.register_late_pass(move || box types::Types::new(vec_box_size_threshold, type_complexity_threshold));
1808     store.register_late_pass(|| box booleans::NonminimalBool);
1809     store.register_late_pass(|| box needless_bitwise_bool::NeedlessBitwiseBool);
1810     store.register_late_pass(|| box eq_op::EqOp);
1811     store.register_late_pass(|| box enum_clike::UnportableVariant);
1812     store.register_late_pass(|| box float_literal::FloatLiteral);
1813     let verbose_bit_mask_threshold = conf.verbose_bit_mask_threshold;
1814     store.register_late_pass(move || box bit_mask::BitMask::new(verbose_bit_mask_threshold));
1815     store.register_late_pass(|| box ptr::Ptr);
1816     store.register_late_pass(|| box ptr_eq::PtrEq);
1817     store.register_late_pass(|| box needless_bool::NeedlessBool);
1818     store.register_late_pass(|| box needless_bool::BoolComparison);
1819     store.register_late_pass(|| box needless_for_each::NeedlessForEach);
1820     store.register_late_pass(|| box approx_const::ApproxConstant);
1821     store.register_late_pass(|| box misc::MiscLints);
1822     store.register_late_pass(|| box eta_reduction::EtaReduction);
1823     store.register_late_pass(|| box identity_op::IdentityOp);
1824     store.register_late_pass(|| box erasing_op::ErasingOp);
1825     store.register_late_pass(|| box mut_mut::MutMut);
1826     store.register_late_pass(|| box mut_reference::UnnecessaryMutPassed);
1827     store.register_late_pass(|| box len_zero::LenZero);
1828     store.register_late_pass(|| box attrs::Attributes);
1829     store.register_late_pass(|| box blocks_in_if_conditions::BlocksInIfConditions);
1830     store.register_late_pass(|| box collapsible_match::CollapsibleMatch);
1831     store.register_late_pass(|| box unicode::Unicode);
1832     store.register_late_pass(|| box unit_return_expecting_ord::UnitReturnExpectingOrd);
1833     store.register_late_pass(|| box strings::StringAdd);
1834     store.register_late_pass(|| box implicit_return::ImplicitReturn);
1835     store.register_late_pass(|| box implicit_saturating_sub::ImplicitSaturatingSub);
1836     store.register_late_pass(|| box default_numeric_fallback::DefaultNumericFallback);
1837     store.register_late_pass(|| box inconsistent_struct_constructor::InconsistentStructConstructor);
1838     store.register_late_pass(|| box non_octal_unix_permissions::NonOctalUnixPermissions);
1839     store.register_early_pass(|| box unnecessary_self_imports::UnnecessarySelfImports);
1840
1841     let msrv = conf.msrv.as_ref().and_then(|s| {
1842         parse_msrv(s, None, None).or_else(|| {
1843             sess.err(&format!("error reading Clippy's configuration file. `{}` is not a valid Rust version", s));
1844             None
1845         })
1846     });
1847
1848     let avoid_breaking_exported_api = conf.avoid_breaking_exported_api;
1849     store.register_late_pass(move || box methods::Methods::new(avoid_breaking_exported_api, msrv));
1850     store.register_late_pass(move || box matches::Matches::new(msrv));
1851     store.register_early_pass(move || box manual_non_exhaustive::ManualNonExhaustive::new(msrv));
1852     store.register_late_pass(move || box manual_strip::ManualStrip::new(msrv));
1853     store.register_early_pass(move || box redundant_static_lifetimes::RedundantStaticLifetimes::new(msrv));
1854     store.register_early_pass(move || box redundant_field_names::RedundantFieldNames::new(msrv));
1855     store.register_late_pass(move || box checked_conversions::CheckedConversions::new(msrv));
1856     store.register_late_pass(move || box mem_replace::MemReplace::new(msrv));
1857     store.register_late_pass(move || box ranges::Ranges::new(msrv));
1858     store.register_late_pass(move || box from_over_into::FromOverInto::new(msrv));
1859     store.register_late_pass(move || box use_self::UseSelf::new(msrv));
1860     store.register_late_pass(move || box missing_const_for_fn::MissingConstForFn::new(msrv));
1861     store.register_late_pass(move || box needless_question_mark::NeedlessQuestionMark);
1862     store.register_late_pass(move || box casts::Casts::new(msrv));
1863     store.register_early_pass(move || box unnested_or_patterns::UnnestedOrPatterns::new(msrv));
1864
1865     store.register_late_pass(|| box size_of_in_element_count::SizeOfInElementCount);
1866     store.register_late_pass(|| box map_clone::MapClone);
1867     store.register_late_pass(|| box map_err_ignore::MapErrIgnore);
1868     store.register_late_pass(|| box shadow::Shadow);
1869     store.register_late_pass(|| box unit_types::UnitTypes);
1870     store.register_late_pass(|| box loops::Loops);
1871     store.register_late_pass(|| box main_recursion::MainRecursion::default());
1872     store.register_late_pass(|| box lifetimes::Lifetimes);
1873     store.register_late_pass(|| box entry::HashMapPass);
1874     store.register_late_pass(|| box minmax::MinMaxPass);
1875     store.register_late_pass(|| box open_options::OpenOptions);
1876     store.register_late_pass(|| box zero_div_zero::ZeroDiv);
1877     store.register_late_pass(|| box mutex_atomic::Mutex);
1878     store.register_late_pass(|| box needless_update::NeedlessUpdate);
1879     store.register_late_pass(|| box needless_borrow::NeedlessBorrow::default());
1880     store.register_late_pass(|| box needless_borrowed_ref::NeedlessBorrowedRef);
1881     store.register_late_pass(|| box no_effect::NoEffect);
1882     store.register_late_pass(|| box temporary_assignment::TemporaryAssignment);
1883     store.register_late_pass(|| box transmute::Transmute);
1884     let cognitive_complexity_threshold = conf.cognitive_complexity_threshold;
1885     store.register_late_pass(move || box cognitive_complexity::CognitiveComplexity::new(cognitive_complexity_threshold));
1886     let too_large_for_stack = conf.too_large_for_stack;
1887     store.register_late_pass(move || box escape::BoxedLocal{too_large_for_stack});
1888     store.register_late_pass(move || box vec::UselessVec{too_large_for_stack});
1889     store.register_late_pass(|| box panic_unimplemented::PanicUnimplemented);
1890     store.register_late_pass(|| box strings::StringLitAsBytes);
1891     store.register_late_pass(|| box derive::Derive);
1892     store.register_late_pass(|| box get_last_with_len::GetLastWithLen);
1893     store.register_late_pass(|| box drop_forget_ref::DropForgetRef);
1894     store.register_late_pass(|| box empty_enum::EmptyEnum);
1895     store.register_late_pass(|| box absurd_extreme_comparisons::AbsurdExtremeComparisons);
1896     store.register_late_pass(|| box invalid_upcast_comparisons::InvalidUpcastComparisons);
1897     store.register_late_pass(|| box regex::Regex::default());
1898     store.register_late_pass(|| box copies::CopyAndPaste);
1899     store.register_late_pass(|| box copy_iterator::CopyIterator);
1900     store.register_late_pass(|| box format::UselessFormat);
1901     store.register_late_pass(|| box swap::Swap);
1902     store.register_late_pass(|| box overflow_check_conditional::OverflowCheckConditional);
1903     store.register_late_pass(|| box new_without_default::NewWithoutDefault::default());
1904     let blacklisted_names = conf.blacklisted_names.iter().cloned().collect::<FxHashSet<_>>();
1905     store.register_late_pass(move || box blacklisted_name::BlacklistedName::new(blacklisted_names.clone()));
1906     let too_many_arguments_threshold = conf.too_many_arguments_threshold;
1907     let too_many_lines_threshold = conf.too_many_lines_threshold;
1908     store.register_late_pass(move || box functions::Functions::new(too_many_arguments_threshold, too_many_lines_threshold));
1909     let doc_valid_idents = conf.doc_valid_idents.iter().cloned().collect::<FxHashSet<_>>();
1910     store.register_late_pass(move || box doc::DocMarkdown::new(doc_valid_idents.clone()));
1911     store.register_late_pass(|| box neg_multiply::NegMultiply);
1912     store.register_late_pass(|| box mem_discriminant::MemDiscriminant);
1913     store.register_late_pass(|| box mem_forget::MemForget);
1914     store.register_late_pass(|| box arithmetic::Arithmetic::default());
1915     store.register_late_pass(|| box assign_ops::AssignOps);
1916     store.register_late_pass(|| box let_if_seq::LetIfSeq);
1917     store.register_late_pass(|| box eval_order_dependence::EvalOrderDependence);
1918     store.register_late_pass(|| box missing_doc::MissingDoc::new());
1919     store.register_late_pass(|| box missing_inline::MissingInline);
1920     store.register_late_pass(move || box exhaustive_items::ExhaustiveItems);
1921     store.register_late_pass(|| box if_let_some_result::OkIfLet);
1922     store.register_late_pass(|| box partialeq_ne_impl::PartialEqNeImpl);
1923     store.register_late_pass(|| box unused_io_amount::UnusedIoAmount);
1924     let enum_variant_size_threshold = conf.enum_variant_size_threshold;
1925     store.register_late_pass(move || box large_enum_variant::LargeEnumVariant::new(enum_variant_size_threshold));
1926     store.register_late_pass(|| box explicit_write::ExplicitWrite);
1927     store.register_late_pass(|| box needless_pass_by_value::NeedlessPassByValue);
1928     let pass_by_ref_or_value = pass_by_ref_or_value::PassByRefOrValue::new(
1929         conf.trivial_copy_size_limit,
1930         conf.pass_by_value_size_limit,
1931         conf.avoid_breaking_exported_api,
1932         &sess.target,
1933     );
1934     store.register_late_pass(move || box pass_by_ref_or_value);
1935     store.register_late_pass(|| box ref_option_ref::RefOptionRef);
1936     store.register_late_pass(|| box try_err::TryErr);
1937     store.register_late_pass(|| box bytecount::ByteCount);
1938     store.register_late_pass(|| box infinite_iter::InfiniteIter);
1939     store.register_late_pass(|| box inline_fn_without_body::InlineFnWithoutBody);
1940     store.register_late_pass(|| box useless_conversion::UselessConversion::default());
1941     store.register_late_pass(|| box implicit_hasher::ImplicitHasher);
1942     store.register_late_pass(|| box fallible_impl_from::FallibleImplFrom);
1943     store.register_late_pass(|| box double_comparison::DoubleComparisons);
1944     store.register_late_pass(|| box question_mark::QuestionMark);
1945     store.register_early_pass(|| box suspicious_operation_groupings::SuspiciousOperationGroupings);
1946     store.register_late_pass(|| box suspicious_trait_impl::SuspiciousImpl);
1947     store.register_late_pass(|| box map_unit_fn::MapUnit);
1948     store.register_late_pass(|| box inherent_impl::MultipleInherentImpl);
1949     store.register_late_pass(|| box neg_cmp_op_on_partial_ord::NoNegCompOpForPartialOrd);
1950     store.register_late_pass(|| box unwrap::Unwrap);
1951     store.register_late_pass(|| box duration_subsec::DurationSubsec);
1952     store.register_late_pass(|| box indexing_slicing::IndexingSlicing);
1953     store.register_late_pass(|| box non_copy_const::NonCopyConst);
1954     store.register_late_pass(|| box ptr_offset_with_cast::PtrOffsetWithCast);
1955     store.register_late_pass(|| box redundant_clone::RedundantClone);
1956     store.register_late_pass(|| box slow_vector_initialization::SlowVectorInit);
1957     store.register_late_pass(|| box unnecessary_sort_by::UnnecessarySortBy);
1958     store.register_late_pass(move || box unnecessary_wraps::UnnecessaryWraps::new(avoid_breaking_exported_api));
1959     store.register_late_pass(|| box assertions_on_constants::AssertionsOnConstants);
1960     store.register_late_pass(|| box transmuting_null::TransmutingNull);
1961     store.register_late_pass(|| box path_buf_push_overwrite::PathBufPushOverwrite);
1962     store.register_late_pass(|| box integer_division::IntegerDivision);
1963     store.register_late_pass(|| box inherent_to_string::InherentToString);
1964     let max_trait_bounds = conf.max_trait_bounds;
1965     store.register_late_pass(move || box trait_bounds::TraitBounds::new(max_trait_bounds));
1966     store.register_late_pass(|| box comparison_chain::ComparisonChain);
1967     store.register_late_pass(|| box mut_key::MutableKeyType);
1968     store.register_late_pass(|| box modulo_arithmetic::ModuloArithmetic);
1969     store.register_early_pass(|| box reference::DerefAddrOf);
1970     store.register_early_pass(|| box reference::RefInDeref);
1971     store.register_early_pass(|| box double_parens::DoubleParens);
1972     store.register_late_pass(|| box to_string_in_display::ToStringInDisplay::new());
1973     store.register_early_pass(|| box unsafe_removed_from_name::UnsafeNameRemoval);
1974     store.register_early_pass(|| box if_not_else::IfNotElse);
1975     store.register_early_pass(|| box else_if_without_else::ElseIfWithoutElse);
1976     store.register_early_pass(|| box int_plus_one::IntPlusOne);
1977     store.register_early_pass(|| box formatting::Formatting);
1978     store.register_early_pass(|| box misc_early::MiscEarlyLints);
1979     store.register_early_pass(|| box redundant_closure_call::RedundantClosureCall);
1980     store.register_late_pass(|| box redundant_closure_call::RedundantClosureCall);
1981     store.register_early_pass(|| box unused_unit::UnusedUnit);
1982     store.register_late_pass(|| box returns::Return);
1983     store.register_early_pass(|| box collapsible_if::CollapsibleIf);
1984     store.register_early_pass(|| box items_after_statements::ItemsAfterStatements);
1985     store.register_early_pass(|| box precedence::Precedence);
1986     store.register_early_pass(|| box needless_continue::NeedlessContinue);
1987     store.register_early_pass(|| box redundant_else::RedundantElse);
1988     store.register_late_pass(|| box create_dir::CreateDir);
1989     store.register_early_pass(|| box needless_arbitrary_self_type::NeedlessArbitrarySelfType);
1990     let cargo_ignore_publish = conf.cargo_ignore_publish;
1991     store.register_late_pass(move || box cargo_common_metadata::CargoCommonMetadata::new(cargo_ignore_publish));
1992     store.register_late_pass(|| box multiple_crate_versions::MultipleCrateVersions);
1993     store.register_late_pass(|| box wildcard_dependencies::WildcardDependencies);
1994     let literal_representation_lint_fraction_readability = conf.unreadable_literal_lint_fractions;
1995     store.register_early_pass(move || box literal_representation::LiteralDigitGrouping::new(literal_representation_lint_fraction_readability));
1996     let literal_representation_threshold = conf.literal_representation_threshold;
1997     store.register_early_pass(move || box literal_representation::DecimalLiteralRepresentation::new(literal_representation_threshold));
1998     let enum_variant_name_threshold = conf.enum_variant_name_threshold;
1999     store.register_late_pass(move || box enum_variants::EnumVariantNames::new(enum_variant_name_threshold, avoid_breaking_exported_api));
2000     store.register_early_pass(|| box tabs_in_doc_comments::TabsInDocComments);
2001     let upper_case_acronyms_aggressive = conf.upper_case_acronyms_aggressive;
2002     store.register_late_pass(move || box upper_case_acronyms::UpperCaseAcronyms::new(avoid_breaking_exported_api, upper_case_acronyms_aggressive));
2003     store.register_late_pass(|| box default::Default::default());
2004     store.register_late_pass(|| box unused_self::UnusedSelf);
2005     store.register_late_pass(|| box mutable_debug_assertion::DebugAssertWithMutCall);
2006     store.register_late_pass(|| box exit::Exit);
2007     store.register_late_pass(|| box to_digit_is_some::ToDigitIsSome);
2008     let array_size_threshold = conf.array_size_threshold;
2009     store.register_late_pass(move || box large_stack_arrays::LargeStackArrays::new(array_size_threshold));
2010     store.register_late_pass(move || box large_const_arrays::LargeConstArrays::new(array_size_threshold));
2011     store.register_late_pass(|| box floating_point_arithmetic::FloatingPointArithmetic);
2012     store.register_early_pass(|| box as_conversions::AsConversions);
2013     store.register_late_pass(|| box let_underscore::LetUnderscore);
2014     store.register_late_pass(|| box atomic_ordering::AtomicOrdering);
2015     store.register_early_pass(|| box single_component_path_imports::SingleComponentPathImports);
2016     let max_fn_params_bools = conf.max_fn_params_bools;
2017     let max_struct_bools = conf.max_struct_bools;
2018     store.register_early_pass(move || box excessive_bools::ExcessiveBools::new(max_struct_bools, max_fn_params_bools));
2019     store.register_early_pass(|| box option_env_unwrap::OptionEnvUnwrap);
2020     let warn_on_all_wildcard_imports = conf.warn_on_all_wildcard_imports;
2021     store.register_late_pass(move || box wildcard_imports::WildcardImports::new(warn_on_all_wildcard_imports));
2022     store.register_late_pass(|| box verbose_file_reads::VerboseFileReads);
2023     store.register_late_pass(|| box redundant_pub_crate::RedundantPubCrate::default());
2024     store.register_late_pass(|| box unnamed_address::UnnamedAddress);
2025     store.register_late_pass(|| box dereference::Dereferencing::default());
2026     store.register_late_pass(|| box option_if_let_else::OptionIfLetElse);
2027     store.register_late_pass(|| box future_not_send::FutureNotSend);
2028     store.register_late_pass(|| box if_let_mutex::IfLetMutex);
2029     store.register_late_pass(|| box mut_mutex_lock::MutMutexLock);
2030     store.register_late_pass(|| box match_on_vec_items::MatchOnVecItems);
2031     store.register_late_pass(|| box manual_async_fn::ManualAsyncFn);
2032     store.register_late_pass(|| box vec_resize_to_zero::VecResizeToZero);
2033     store.register_late_pass(|| box panic_in_result_fn::PanicInResultFn);
2034     let single_char_binding_names_threshold = conf.single_char_binding_names_threshold;
2035     store.register_early_pass(move || box non_expressive_names::NonExpressiveNames {
2036         single_char_binding_names_threshold,
2037     });
2038     store.register_late_pass(|| box macro_use::MacroUseImports::default());
2039     store.register_late_pass(|| box map_identity::MapIdentity);
2040     store.register_late_pass(|| box pattern_type_mismatch::PatternTypeMismatch);
2041     store.register_late_pass(|| box stable_sort_primitive::StableSortPrimitive);
2042     store.register_late_pass(|| box repeat_once::RepeatOnce);
2043     store.register_late_pass(|| box unwrap_in_result::UnwrapInResult);
2044     store.register_late_pass(|| box self_assignment::SelfAssignment);
2045     store.register_late_pass(|| box manual_unwrap_or::ManualUnwrapOr);
2046     store.register_late_pass(|| box manual_ok_or::ManualOkOr);
2047     store.register_late_pass(|| box float_equality_without_abs::FloatEqualityWithoutAbs);
2048     store.register_late_pass(|| box semicolon_if_nothing_returned::SemicolonIfNothingReturned);
2049     store.register_late_pass(|| box async_yields_async::AsyncYieldsAsync);
2050     let disallowed_methods = conf.disallowed_methods.iter().cloned().collect::<FxHashSet<_>>();
2051     store.register_late_pass(move || box disallowed_method::DisallowedMethod::new(&disallowed_methods));
2052     store.register_early_pass(|| box asm_syntax::InlineAsmX86AttSyntax);
2053     store.register_early_pass(|| box asm_syntax::InlineAsmX86IntelSyntax);
2054     store.register_late_pass(|| box undropped_manually_drops::UndroppedManuallyDrops);
2055     store.register_late_pass(|| box strings::StrToString);
2056     store.register_late_pass(|| box strings::StringToString);
2057     store.register_late_pass(|| box zero_sized_map_values::ZeroSizedMapValues);
2058     store.register_late_pass(|| box vec_init_then_push::VecInitThenPush::default());
2059     store.register_late_pass(|| box case_sensitive_file_extension_comparisons::CaseSensitiveFileExtensionComparisons);
2060     store.register_late_pass(|| box redundant_slicing::RedundantSlicing);
2061     store.register_late_pass(|| box from_str_radix_10::FromStrRadix10);
2062     store.register_late_pass(|| box manual_map::ManualMap);
2063     store.register_late_pass(move || box if_then_some_else_none::IfThenSomeElseNone::new(msrv));
2064     store.register_early_pass(|| box bool_assert_comparison::BoolAssertComparison);
2065     store.register_late_pass(|| box unused_async::UnusedAsync);
2066
2067 }
2068
2069 #[rustfmt::skip]
2070 fn register_removed_non_tool_lints(store: &mut rustc_lint::LintStore) {
2071     store.register_removed(
2072         "should_assert_eq",
2073         "`assert!()` will be more flexible with RFC 2011",
2074     );
2075     store.register_removed(
2076         "extend_from_slice",
2077         "`.extend_from_slice(_)` is a faster way to extend a Vec by a slice",
2078     );
2079     store.register_removed(
2080         "range_step_by_zero",
2081         "`iterator.step_by(0)` panics nowadays",
2082     );
2083     store.register_removed(
2084         "unstable_as_slice",
2085         "`Vec::as_slice` has been stabilized in 1.7",
2086     );
2087     store.register_removed(
2088         "unstable_as_mut_slice",
2089         "`Vec::as_mut_slice` has been stabilized in 1.7",
2090     );
2091     store.register_removed(
2092         "misaligned_transmute",
2093         "this lint has been split into cast_ptr_alignment and transmute_ptr_to_ptr",
2094     );
2095     store.register_removed(
2096         "assign_ops",
2097         "using compound assignment operators (e.g., `+=`) is harmless",
2098     );
2099     store.register_removed(
2100         "if_let_redundant_pattern_matching",
2101         "this lint has been changed to redundant_pattern_matching",
2102     );
2103     store.register_removed(
2104         "unsafe_vector_initialization",
2105         "the replacement suggested by this lint had substantially different behavior",
2106     );
2107     store.register_removed(
2108         "reverse_range_loop",
2109         "this lint is now included in reversed_empty_ranges",
2110     );
2111 }
2112
2113 /// Register renamed lints.
2114 ///
2115 /// Used in `./src/driver.rs`.
2116 pub fn register_renamed(ls: &mut rustc_lint::LintStore) {
2117     ls.register_renamed("clippy::stutter", "clippy::module_name_repetitions");
2118     ls.register_renamed("clippy::new_without_default_derive", "clippy::new_without_default");
2119     ls.register_renamed("clippy::cyclomatic_complexity", "clippy::cognitive_complexity");
2120     ls.register_renamed("clippy::const_static_lifetime", "clippy::redundant_static_lifetimes");
2121     ls.register_renamed("clippy::option_and_then_some", "clippy::bind_instead_of_map");
2122     ls.register_renamed("clippy::block_in_if_condition_expr", "clippy::blocks_in_if_conditions");
2123     ls.register_renamed("clippy::block_in_if_condition_stmt", "clippy::blocks_in_if_conditions");
2124     ls.register_renamed("clippy::option_map_unwrap_or", "clippy::map_unwrap_or");
2125     ls.register_renamed("clippy::option_map_unwrap_or_else", "clippy::map_unwrap_or");
2126     ls.register_renamed("clippy::result_map_unwrap_or_else", "clippy::map_unwrap_or");
2127     ls.register_renamed("clippy::option_unwrap_used", "clippy::unwrap_used");
2128     ls.register_renamed("clippy::result_unwrap_used", "clippy::unwrap_used");
2129     ls.register_renamed("clippy::option_expect_used", "clippy::expect_used");
2130     ls.register_renamed("clippy::result_expect_used", "clippy::expect_used");
2131     ls.register_renamed("clippy::for_loop_over_option", "clippy::for_loops_over_fallibles");
2132     ls.register_renamed("clippy::for_loop_over_result", "clippy::for_loops_over_fallibles");
2133     ls.register_renamed("clippy::identity_conversion", "clippy::useless_conversion");
2134     ls.register_renamed("clippy::zero_width_space", "clippy::invisible_characters");
2135     ls.register_renamed("clippy::single_char_push_str", "clippy::single_char_add_str");
2136
2137     // uplifted lints
2138     ls.register_renamed("clippy::invalid_ref", "invalid_value");
2139     ls.register_renamed("clippy::into_iter_on_array", "array_into_iter");
2140     ls.register_renamed("clippy::unused_label", "unused_labels");
2141     ls.register_renamed("clippy::drop_bounds", "drop_bounds");
2142     ls.register_renamed("clippy::temporary_cstring_as_ptr", "temporary_cstring_as_ptr");
2143     ls.register_renamed("clippy::panic_params", "non_fmt_panic");
2144     ls.register_renamed("clippy::unknown_clippy_lints", "unknown_lints");
2145 }
2146
2147 // only exists to let the dogfood integration test works.
2148 // Don't run clippy as an executable directly
2149 #[allow(dead_code)]
2150 fn main() {
2151     panic!("Please use the cargo-clippy executable");
2152 }