1 // autogenerated. Please look at /clippy_dev/src/update_lints.rs
3 macro_rules! include_lint {
4 ($file_name: expr) => {
5 include_str!($file_name)
10 ($($lint_name: expr,)*) => {
11 pub fn explain(lint: &str) {
12 println!("{}", match lint {
14 $lint_name => include_lint!(concat!("docs/", concat!($lint_name, ".txt"))),
23 "absurd_extreme_comparisons",
24 "alloc_instead_of_core",
25 "allow_attributes_without_reason",
26 "almost_complete_letter_range",
29 "arithmetic_side_effects",
32 "assertions_on_constants",
33 "assertions_on_result_states",
36 "await_holding_invalid_type",
38 "await_holding_refcell_ref",
40 "bind_instead_of_map",
41 "blanket_clippy_restriction_lints",
42 "blocks_in_if_conditions",
43 "bool_assert_comparison",
45 "bool_to_int_with_if",
48 "borrow_interior_mutable_const",
52 "branches_sharing_code",
53 "builtin_type_shadow",
56 "cargo_common_metadata",
57 "case_sensitive_file_extension_comparisons",
58 "cast_abs_to_unsigned",
59 "cast_enum_constructor",
60 "cast_enum_truncation",
62 "cast_possible_truncation",
64 "cast_precision_loss",
68 "cast_slice_different_sizes",
69 "cast_slice_from_raw_parts",
73 "checked_conversions",
77 "cloned_instead_of_copied",
81 "cognitive_complexity",
82 "collapsible_else_if",
85 "collapsible_str_replace",
87 "comparison_to_empty",
91 "crosspointer_transmute",
93 "debug_assert_with_mut_call",
94 "decimal_literal_representation",
95 "declare_interior_mutable_const",
96 "default_instead_of_iter_empty",
97 "default_numeric_fallback",
98 "default_trait_access",
99 "default_union_representation",
100 "deprecated_cfg_attr",
105 "derive_hash_xor_eq",
106 "derive_ord_xor_partial_ord",
107 "derive_partial_eq_without_eq",
108 "disallowed_methods",
110 "disallowed_script_idents",
112 "diverging_sub_expression",
113 "doc_link_with_quotes",
115 "double_comparisons",
123 "duplicate_underscore_argument",
125 "else_if_without_else",
128 "empty_line_after_outer_attr",
130 "empty_structs_with_brackets",
131 "enum_clike_unportable_variant",
133 "enum_variant_names",
138 "excessive_precision",
140 "exhaustive_structs",
144 "expl_impl_clone_on_copy",
145 "explicit_auto_deref",
146 "explicit_counter_loop",
147 "explicit_deref_methods",
148 "explicit_into_iter_loop",
149 "explicit_iter_loop",
152 "extra_unused_lifetimes",
153 "fallible_impl_from",
154 "field_reassign_with_default",
156 "filter_map_identity",
164 "float_equality_without_abs",
165 "fn_address_comparisons",
166 "fn_params_excessive_bools",
167 "fn_to_numeric_cast",
168 "fn_to_numeric_cast_any",
169 "fn_to_numeric_cast_with_truncation",
171 "for_loops_over_fallibles",
175 "format_in_format_args",
176 "format_push_string",
177 "from_iter_instead_of_collect",
188 "if_then_some_else_none",
193 "implicit_saturating_sub",
195 "inconsistent_digit_grouping",
196 "inconsistent_struct_constructor",
197 "index_refutable_slice",
199 "ineffective_bit_mask",
200 "inefficient_to_string",
201 "infallible_destructuring_match",
203 "inherent_to_string",
204 "inherent_to_string_shadow_display",
205 "init_numbered_fields",
207 "inline_asm_x86_att_syntax",
208 "inline_asm_x86_intel_syntax",
209 "inline_fn_without_body",
212 "integer_arithmetic",
215 "invalid_null_ptr_usage",
217 "invalid_upcast_comparisons",
218 "invalid_utf8_in_unchecked",
219 "invisible_characters",
220 "is_digit_ascii_radix",
221 "items_after_statements",
222 "iter_cloned_collect",
227 "iter_not_returning_iterator",
230 "iter_on_empty_collections",
231 "iter_on_single_items",
232 "iter_overeager_cloned",
235 "iterator_step_by_zero",
236 "just_underscores_and_digits",
237 "large_const_arrays",
238 "large_digit_groups",
239 "large_enum_variant",
240 "large_include_file",
241 "large_stack_arrays",
242 "large_types_passed_by_value",
243 "len_without_is_empty",
246 "let_underscore_drop",
247 "let_underscore_lock",
248 "let_underscore_must_use",
251 "lossy_float_literal",
261 "manual_instant_elapsed",
264 "manual_non_exhaustive",
266 "manual_range_contains",
269 "manual_saturating_arithmetic",
276 "many_single_char_names",
278 "map_collect_result_unit",
286 "match_like_matches_macro",
287 "match_on_vec_items",
288 "match_overlapping_arm",
292 "match_single_binding",
293 "match_str_case_mismatch",
294 "match_wild_err_arm",
295 "match_wildcard_for_single_variants",
296 "maybe_infinite_iter",
298 "mem_replace_option_with_none",
299 "mem_replace_with_default",
300 "mem_replace_with_uninit",
302 "mismatched_target_os",
303 "mismatching_type_param_order",
304 "misrefactored_assign_op",
305 "missing_const_for_fn",
306 "missing_docs_in_private_items",
307 "missing_enforced_import_renames",
308 "missing_errors_doc",
309 "missing_inline_in_public_items",
310 "missing_panics_doc",
311 "missing_safety_doc",
313 "mistyped_literal_suffixes",
314 "mixed_case_hex_literals",
315 "mixed_read_write_in_expression",
318 "module_name_repetitions",
322 "multiple_crate_versions",
323 "multiple_inherent_impl",
324 "must_use_candidate",
334 "needless_arbitrary_self_type",
335 "needless_bitwise_bool",
338 "needless_borrowed_reference",
341 "needless_doctest_main",
343 "needless_late_init",
344 "needless_lifetimes",
346 "needless_option_as_deref",
347 "needless_option_take",
348 "needless_parens_on_range_literals",
349 "needless_pass_by_value",
350 "needless_question_mark",
351 "needless_range_loop",
355 "neg_cmp_op_on_partial_ord",
357 "negative_feature_names",
360 "new_without_default",
363 "no_effect_underscore_binding",
365 "non_octal_unix_permissions",
366 "non_send_fields_in_send_ty",
368 "nonsensical_open_options",
369 "nonstandard_macro_braces",
370 "not_unsafe_ptr_arg_deref",
371 "obfuscated_if_else",
374 "only_used_in_recursion",
376 "option_as_ref_deref",
379 "option_if_let_else",
380 "option_map_or_none",
381 "option_map_unit_fn",
385 "out_of_bounds_indexing",
386 "overflow_check_conditional",
387 "overly_complex_bool_expr",
389 "panic_in_result_fn",
393 "path_buf_push_overwrite",
394 "pattern_type_mismatch",
395 "possible_missing_comma",
397 "print_in_format_impl",
401 "print_with_newline",
402 "println_empty_string",
406 "ptr_offset_with_cast",
411 "range_zip_with_len",
413 "rc_clone_in_vec_init",
415 "read_zero_byte_vec",
416 "recursive_format_impl",
417 "redundant_allocation",
420 "redundant_closure_call",
421 "redundant_closure_for_method_calls",
423 "redundant_feature_names",
424 "redundant_field_names",
426 "redundant_pattern_matching",
427 "redundant_pub_crate",
429 "redundant_static_lifetimes",
430 "ref_binding_to_reference",
433 "rest_pat_in_fully_bound_structs",
435 "result_map_or_into_option",
436 "result_map_unit_fn",
438 "return_self_not_must_use",
439 "reversed_empty_ranges",
440 "same_functions_in_if_condition",
445 "self_named_constructors",
446 "self_named_module_files",
447 "semicolon_if_nothing_returned",
448 "separated_literal_suffix",
453 "short_circuit_statement",
454 "should_implement_trait",
455 "significant_drop_in_scrutinee",
457 "single_char_add_str",
458 "single_char_lifetime_names",
459 "single_char_pattern",
460 "single_component_path_imports",
461 "single_element_loop",
464 "size_of_in_element_count",
466 "slow_vector_initialization",
467 "stable_sort_primitive",
468 "std_instead_of_alloc",
469 "std_instead_of_core",
473 "string_extend_chars",
474 "string_from_utf8_as_bytes",
475 "string_lit_as_bytes",
478 "strlen_on_c_strings",
479 "struct_excessive_bools",
481 "suspicious_arithmetic_impl",
482 "suspicious_assignment_formatting",
483 "suspicious_else_formatting",
485 "suspicious_op_assign_impl",
486 "suspicious_operation_groupings",
488 "suspicious_to_owned",
489 "suspicious_unary_op_formatting",
491 "tabs_in_doc_comments",
492 "temporary_assignment",
494 "to_string_in_format_args",
496 "too_many_arguments",
499 "trailing_empty_array",
500 "trait_duplication_in_bounds",
501 "transmute_bytes_to_str",
502 "transmute_float_to_int",
503 "transmute_int_to_bool",
504 "transmute_int_to_char",
505 "transmute_int_to_float",
506 "transmute_num_to_bytes",
507 "transmute_ptr_to_ptr",
508 "transmute_ptr_to_ref",
509 "transmute_undefined_repr",
510 "transmutes_expressible_as_ptr_casts",
512 "trim_split_whitespace",
514 "trivially_copy_pass_by_ref",
517 "type_repetition_in_bounds",
518 "undocumented_unsafe_blocks",
519 "undropped_manually_drops",
522 "uninit_assumed_init",
527 "unit_return_expecting_ord",
529 "unnecessary_filter_map",
530 "unnecessary_find_map",
533 "unnecessary_lazy_evaluations",
534 "unnecessary_mut_passed",
535 "unnecessary_operation",
536 "unnecessary_owned_empty_strings",
537 "unnecessary_self_imports",
538 "unnecessary_sort_by",
539 "unnecessary_to_owned",
540 "unnecessary_unwrap",
542 "unneeded_field_pattern",
543 "unneeded_wildcard_pattern",
544 "unnested_or_patterns",
546 "unreadable_literal",
547 "unsafe_derive_deserialize",
548 "unsafe_removed_from_name",
549 "unseparated_literal_suffix",
550 "unsound_collection_transmute",
557 "unusual_byte_groupings",
559 "unwrap_or_else_default",
561 "upper_case_acronyms",
564 "used_underscore_binding",
567 "useless_conversion",
569 "useless_let_if_seq",
573 "vec_init_then_push",
574 "vec_resize_to_zero",
576 "verbose_file_reads",
577 "vtable_address_comparisons",
578 "while_immutable_condition",
580 "while_let_on_iterator",
581 "wildcard_dependencies",
582 "wildcard_enum_match_arm",
584 "wildcard_in_or_patterns",
586 "write_with_newline",
587 "writeln_empty_string",
588 "wrong_self_convention",
590 "zero_divided_by_zero",
591 "zero_prefixed_literal",
593 "zero_sized_map_values",