X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=clippy_lints%2Fsrc%2Flib.rs;h=1c3841f8efd6feed9eb6d4801b8de63e7a1885e9;hb=9f6b5de7deaf4dc9e7917370ad09ab85dc23997c;hp=7e8cbd00c22a146dadb04d454046ed3bb2ce1cfb;hpb=3be53bc45ae6e8786c9fe1e6d776fc4ec4c6af7b;p=rust.git diff --git a/clippy_lints/src/lib.rs b/clippy_lints/src/lib.rs index 7e8cbd00c22..1c3841f8efd 100644 --- a/clippy_lints/src/lib.rs +++ b/clippy_lints/src/lib.rs @@ -1,14 +1,11 @@ // error-pattern:cargo-clippy -#![feature(bindings_after_at)] #![feature(box_patterns)] #![feature(box_syntax)] -#![feature(concat_idents)] -#![feature(crate_visibility_modifier)] #![feature(drain_filter)] #![feature(in_band_lifetimes)] #![feature(once_cell)] -#![feature(or_patterns)] +#![cfg_attr(bootstrap, feature(or_patterns))] #![feature(rustc_private)] #![feature(stmt_expr_attributes)] #![feature(control_flow_enum)] @@ -27,6 +24,7 @@ extern crate rustc_ast_pretty; extern crate rustc_attr; extern crate rustc_data_structures; +extern crate rustc_driver; extern crate rustc_errors; extern crate rustc_hir; extern crate rustc_hir_pretty; @@ -44,6 +42,7 @@ extern crate rustc_trait_selection; extern crate rustc_typeck; +use clippy_utils::parse_msrv; use rustc_data_structures::fx::FxHashSet; use rustc_lint::LintId; use rustc_session::Session; @@ -147,6 +146,20 @@ macro_rules! declare_clippy_lint { }; } +#[macro_export] +macro_rules! sym { + ( $($x:tt)* ) => { clippy_utils::sym!($($x)*) } +} + +#[macro_export] +macro_rules! unwrap_cargo_metadata { + ( $($x:tt)* ) => { clippy_utils::unwrap_cargo_metadata!($($x)*) } +} + +macro_rules! extract_msrv_attr { + ( $($x:tt)* ) => { clippy_utils::extract_msrv_attr!($($x)*); } +} + mod consts; #[macro_use] mod utils; @@ -168,15 +181,19 @@ macro_rules! declare_clippy_lint { mod booleans; mod bytecount; mod cargo_common_metadata; +mod case_sensitive_file_extension_comparisons; +mod casts; mod checked_conversions; mod cognitive_complexity; mod collapsible_if; +mod collapsible_match; mod comparison_chain; mod copies; mod copy_iterator; mod create_dir; mod dbg_macro; mod default; +mod default_numeric_fallback; mod dereference; mod derive; mod disallowed_method; @@ -196,6 +213,7 @@ macro_rules! declare_clippy_lint { mod eta_reduction; mod eval_order_dependence; mod excessive_bools; +mod exhaustive_items; mod exit; mod explicit_write; mod fallible_impl_from; @@ -204,6 +222,8 @@ macro_rules! declare_clippy_lint { mod floating_point_arithmetic; mod format; mod formatting; +mod from_over_into; +mod from_str_radix_10; mod functions; mod future_not_send; mod get_last_with_len; @@ -211,8 +231,10 @@ macro_rules! declare_clippy_lint { mod if_let_mutex; mod if_let_some_result; mod if_not_else; +mod if_then_some_else_none; mod implicit_return; mod implicit_saturating_sub; +mod inconsistent_struct_constructor; mod indexing_slicing; mod infinite_iter; mod inherent_impl; @@ -233,6 +255,7 @@ macro_rules! declare_clippy_lint { mod macro_use; mod main_recursion; mod manual_async_fn; +mod manual_map; mod manual_non_exhaustive; mod manual_ok_or; mod manual_strip; @@ -267,6 +290,7 @@ macro_rules! declare_clippy_lint { mod needless_borrowed_ref; mod needless_continue; mod needless_pass_by_value; +mod needless_question_mark; mod needless_update; mod neg_cmp_op_on_partial_ord; mod neg_multiply; @@ -292,8 +316,10 @@ macro_rules! declare_clippy_lint { mod ranges; mod redundant_clone; mod redundant_closure_call; +mod redundant_else; mod redundant_field_names; mod redundant_pub_crate; +mod redundant_slicing; mod redundant_static_lifetimes; mod ref_option_ref; mod reference; @@ -301,12 +327,15 @@ macro_rules! declare_clippy_lint { mod repeat_once; mod returns; mod self_assignment; +mod semicolon_if_nothing_returned; mod serde_api; mod shadow; mod single_component_path_imports; +mod size_of_in_element_count; mod slow_vector_initialization; mod stable_sort_primitive; mod strings; +mod suspicious_operation_groupings; mod suspicious_trait_impl; mod swap; mod tabs_in_doc_comments; @@ -321,6 +350,7 @@ macro_rules! declare_clippy_lint { mod undropped_manually_drops; mod unicode; mod unit_return_expecting_ord; +mod unit_types; mod unnamed_address; mod unnecessary_sort_by; mod unnecessary_wraps; @@ -331,15 +361,18 @@ macro_rules! declare_clippy_lint { mod unused_unit; mod unwrap; mod unwrap_in_result; +mod upper_case_acronyms; mod use_self; mod useless_conversion; mod vec; +mod vec_init_then_push; mod vec_resize_to_zero; mod verbose_file_reads; mod wildcard_dependencies; mod wildcard_imports; mod write; mod zero_div_zero; +mod zero_sized_map_values; // end lints modules, do not remove this comment, it’s used in `update_lints` pub use crate::utils::conf::Conf; @@ -440,14 +473,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: "clippy::unstable_as_mut_slice", "`Vec::as_mut_slice` has been stabilized in 1.7", ); - store.register_removed( - "clippy::str_to_string", - "using `str::to_string` is common even today and specialization will likely happen soon", - ); - store.register_removed( - "clippy::string_to_string", - "using `string::to_string` is common even today and specialization will likely happen soon", - ); store.register_removed( "clippy::misaligned_transmute", "this lint has been split into cast_ptr_alignment and transmute_ptr_to_ptr", @@ -500,10 +525,40 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: "clippy::panic_params", "this lint has been uplifted to rustc and is now called `panic_fmt`", ); + store.register_removed( + "clippy::unknown_clippy_lints", + "this lint has been integrated into the `unknown_lints` rustc lint", + ); + store.register_removed( + "clippy::find_map", + "this lint has been replaced by `manual_find_map`, a more specific lint", + ); // end deprecated lints, do not remove this comment, it’s used in `update_lints` // begin register lints, do not remove this comment, it’s used in `update_lints` store.register_lints(&[ + #[cfg(feature = "internal-lints")] + &utils::internal_lints::CLIPPY_LINTS_INTERNAL, + #[cfg(feature = "internal-lints")] + &utils::internal_lints::COLLAPSIBLE_SPAN_LINT_CALLS, + #[cfg(feature = "internal-lints")] + &utils::internal_lints::COMPILER_LINT_FUNCTIONS, + #[cfg(feature = "internal-lints")] + &utils::internal_lints::DEFAULT_LINT, + #[cfg(feature = "internal-lints")] + &utils::internal_lints::INTERNING_DEFINED_SYMBOL, + #[cfg(feature = "internal-lints")] + &utils::internal_lints::INVALID_PATHS, + #[cfg(feature = "internal-lints")] + &utils::internal_lints::LINT_WITHOUT_LINT_PASS, + #[cfg(feature = "internal-lints")] + &utils::internal_lints::MATCH_TYPE_ON_DIAGNOSTIC_ITEM, + #[cfg(feature = "internal-lints")] + &utils::internal_lints::OUTER_EXPN_EXPN_DATA, + #[cfg(feature = "internal-lints")] + &utils::internal_lints::PRODUCE_ICE, + #[cfg(feature = "internal-lints")] + &utils::internal_lints::UNNECESSARY_SYMBOL_STR, &approx_const::APPROX_CONSTANT, &arithmetic::FLOAT_ARITHMETIC, &arithmetic::INTEGER_ARITHMETIC, @@ -521,7 +576,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &attrs::EMPTY_LINE_AFTER_OUTER_ATTR, &attrs::INLINE_ALWAYS, &attrs::MISMATCHED_TARGET_OS, - &attrs::UNKNOWN_CLIPPY_LINTS, &attrs::USELESS_ATTRIBUTE, &await_holding_invalid::AWAIT_HOLDING_LOCK, &await_holding_invalid::AWAIT_HOLDING_REFCELL_REF, @@ -534,9 +588,24 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &booleans::NONMINIMAL_BOOL, &bytecount::NAIVE_BYTECOUNT, &cargo_common_metadata::CARGO_COMMON_METADATA, + &case_sensitive_file_extension_comparisons::CASE_SENSITIVE_FILE_EXTENSION_COMPARISONS, + &casts::CAST_LOSSLESS, + &casts::CAST_POSSIBLE_TRUNCATION, + &casts::CAST_POSSIBLE_WRAP, + &casts::CAST_PRECISION_LOSS, + &casts::CAST_PTR_ALIGNMENT, + &casts::CAST_REF_TO_MUT, + &casts::CAST_SIGN_LOSS, + &casts::CHAR_LIT_AS_U8, + &casts::FN_TO_NUMERIC_CAST, + &casts::FN_TO_NUMERIC_CAST_WITH_TRUNCATION, + &casts::PTR_AS_PTR, + &casts::UNNECESSARY_CAST, &checked_conversions::CHECKED_CONVERSIONS, &cognitive_complexity::COGNITIVE_COMPLEXITY, + &collapsible_if::COLLAPSIBLE_ELSE_IF, &collapsible_if::COLLAPSIBLE_IF, + &collapsible_match::COLLAPSIBLE_MATCH, &comparison_chain::COMPARISON_CHAIN, &copies::IFS_SAME_COND, &copies::IF_SAME_THEN_ELSE, @@ -546,6 +615,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &dbg_macro::DBG_MACRO, &default::DEFAULT_TRAIT_ACCESS, &default::FIELD_REASSIGN_WITH_DEFAULT, + &default_numeric_fallback::DEFAULT_NUMERIC_FALLBACK, &dereference::EXPLICIT_DEREF_METHODS, &derive::DERIVE_HASH_XOR_EQ, &derive::DERIVE_ORD_XOR_PARTIAL_ORD, @@ -554,6 +624,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &disallowed_method::DISALLOWED_METHOD, &doc::DOC_MARKDOWN, &doc::MISSING_ERRORS_DOC, + &doc::MISSING_PANICS_DOC, &doc::MISSING_SAFETY_DOC, &doc::NEEDLESS_DOCTEST_MAIN, &double_comparison::DOUBLE_COMPARISONS, @@ -581,6 +652,8 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &eval_order_dependence::EVAL_ORDER_DEPENDENCE, &excessive_bools::FN_PARAMS_EXCESSIVE_BOOLS, &excessive_bools::STRUCT_EXCESSIVE_BOOLS, + &exhaustive_items::EXHAUSTIVE_ENUMS, + &exhaustive_items::EXHAUSTIVE_STRUCTS, &exit::EXIT, &explicit_write::EXPLICIT_WRITE, &fallible_impl_from::FALLIBLE_IMPL_FROM, @@ -594,6 +667,8 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &formatting::SUSPICIOUS_ASSIGNMENT_FORMATTING, &formatting::SUSPICIOUS_ELSE_FORMATTING, &formatting::SUSPICIOUS_UNARY_OP_FORMATTING, + &from_over_into::FROM_OVER_INTO, + &from_str_radix_10::FROM_STR_RADIX_10, &functions::DOUBLE_MUST_USE, &functions::MUST_USE_CANDIDATE, &functions::MUST_USE_UNIT, @@ -607,8 +682,10 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &if_let_mutex::IF_LET_MUTEX, &if_let_some_result::IF_LET_SOME_RESULT, &if_not_else::IF_NOT_ELSE, + &if_then_some_else_none::IF_THEN_SOME_ELSE_NONE, &implicit_return::IMPLICIT_RETURN, &implicit_saturating_sub::IMPLICIT_SATURATING_SUB, + &inconsistent_struct_constructor::INCONSISTENT_STRUCT_CONSTRUCTOR, &indexing_slicing::INDEXING_SLICING, &indexing_slicing::OUT_OF_BOUNDS_INDEXING, &infinite_iter::INFINITE_ITER, @@ -645,6 +722,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &loops::FOR_KV_MAP, &loops::FOR_LOOPS_OVER_FALLIBLES, &loops::ITER_NEXT_LOOP, + &loops::MANUAL_FLATTEN, &loops::MANUAL_MEMCPY, &loops::MUT_RANGE_BOUND, &loops::NEEDLESS_COLLECT, @@ -658,6 +736,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: ¯o_use::MACRO_USE_IMPORTS, &main_recursion::MAIN_RECURSION, &manual_async_fn::MANUAL_ASYNC_FN, + &manual_map::MANUAL_MAP, &manual_non_exhaustive::MANUAL_NON_EXHAUSTIVE, &manual_ok_or::MANUAL_OK_OR, &manual_strip::MANUAL_STRIP, @@ -690,6 +769,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &mem_replace::MEM_REPLACE_WITH_DEFAULT, &mem_replace::MEM_REPLACE_WITH_UNINIT, &methods::BIND_INSTEAD_OF_MAP, + &methods::BYTES_NTH, &methods::CHARS_LAST_CMP, &methods::CHARS_NEXT_CMP, &methods::CLONE_DOUBLE_REF, @@ -699,20 +779,25 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &methods::EXPECT_USED, &methods::FILETYPE_IS_FILE, &methods::FILTER_MAP, + &methods::FILTER_MAP_IDENTITY, &methods::FILTER_MAP_NEXT, &methods::FILTER_NEXT, - &methods::FIND_MAP, &methods::FLAT_MAP_IDENTITY, &methods::FROM_ITER_INSTEAD_OF_COLLECT, &methods::GET_UNWRAP, + &methods::IMPLICIT_CLONE, &methods::INEFFICIENT_TO_STRING, + &methods::INSPECT_FOR_EACH, &methods::INTO_ITER_ON_REF, &methods::ITERATOR_STEP_BY_ZERO, &methods::ITER_CLONED_COLLECT, + &methods::ITER_COUNT, &methods::ITER_NEXT_SLICE, &methods::ITER_NTH, &methods::ITER_NTH_ZERO, &methods::ITER_SKIP_NEXT, + &methods::MANUAL_FILTER_MAP, + &methods::MANUAL_FIND_MAP, &methods::MANUAL_SATURATING_ARITHMETIC, &methods::MAP_COLLECT_RESULT_UNIT, &methods::MAP_FLATTEN, @@ -777,6 +862,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &needless_borrowed_ref::NEEDLESS_BORROWED_REFERENCE, &needless_continue::NEEDLESS_CONTINUE, &needless_pass_by_value::NEEDLESS_PASS_BY_VALUE, + &needless_question_mark::NEEDLESS_QUESTION_MARK, &needless_update::NEEDLESS_UPDATE, &neg_cmp_op_on_partial_ord::NEG_CMP_OP_ON_PARTIAL_ORD, &neg_multiply::NEG_MULTIPLY, @@ -816,8 +902,10 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &ranges::REVERSED_EMPTY_RANGES, &redundant_clone::REDUNDANT_CLONE, &redundant_closure_call::REDUNDANT_CLOSURE_CALL, + &redundant_else::REDUNDANT_ELSE, &redundant_field_names::REDUNDANT_FIELD_NAMES, &redundant_pub_crate::REDUNDANT_PUB_CRATE, + &redundant_slicing::REDUNDANT_SLICING, &redundant_static_lifetimes::REDUNDANT_STATIC_LIFETIMES, &ref_option_ref::REF_OPTION_REF, &reference::DEREF_ADDROF, @@ -828,17 +916,22 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &returns::LET_AND_RETURN, &returns::NEEDLESS_RETURN, &self_assignment::SELF_ASSIGNMENT, + &semicolon_if_nothing_returned::SEMICOLON_IF_NOTHING_RETURNED, &serde_api::SERDE_API_MISUSE, &shadow::SHADOW_REUSE, &shadow::SHADOW_SAME, &shadow::SHADOW_UNRELATED, &single_component_path_imports::SINGLE_COMPONENT_PATH_IMPORTS, + &size_of_in_element_count::SIZE_OF_IN_ELEMENT_COUNT, &slow_vector_initialization::SLOW_VECTOR_INITIALIZATION, &stable_sort_primitive::STABLE_SORT_PRIMITIVE, &strings::STRING_ADD, &strings::STRING_ADD_ASSIGN, &strings::STRING_FROM_UTF8_AS_BYTES, &strings::STRING_LIT_AS_BYTES, + &strings::STRING_TO_STRING, + &strings::STR_TO_STRING, + &suspicious_operation_groupings::SUSPICIOUS_OPERATION_GROUPINGS, &suspicious_trait_impl::SUSPICIOUS_ARITHMETIC_IMPL, &suspicious_trait_impl::SUSPICIOUS_OP_ASSIGN_IMPL, &swap::ALMOST_SWAPPED, @@ -866,33 +959,22 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &types::ABSURD_EXTREME_COMPARISONS, &types::BORROWED_BOX, &types::BOX_VEC, - &types::CAST_LOSSLESS, - &types::CAST_POSSIBLE_TRUNCATION, - &types::CAST_POSSIBLE_WRAP, - &types::CAST_PRECISION_LOSS, - &types::CAST_PTR_ALIGNMENT, - &types::CAST_REF_TO_MUT, - &types::CAST_SIGN_LOSS, - &types::CHAR_LIT_AS_U8, - &types::FN_TO_NUMERIC_CAST, - &types::FN_TO_NUMERIC_CAST_WITH_TRUNCATION, &types::IMPLICIT_HASHER, &types::INVALID_UPCAST_COMPARISONS, - &types::LET_UNIT_VALUE, &types::LINKEDLIST, &types::OPTION_OPTION, &types::RC_BUFFER, &types::REDUNDANT_ALLOCATION, &types::TYPE_COMPLEXITY, - &types::UNIT_ARG, - &types::UNIT_CMP, - &types::UNNECESSARY_CAST, &types::VEC_BOX, &undropped_manually_drops::UNDROPPED_MANUALLY_DROPS, &unicode::INVISIBLE_CHARACTERS, &unicode::NON_ASCII_LITERAL, &unicode::UNICODE_NOT_NFC, &unit_return_expecting_ord::UNIT_RETURN_EXPECTING_ORD, + &unit_types::LET_UNIT_VALUE, + &unit_types::UNIT_ARG, + &unit_types::UNIT_CMP, &unnamed_address::FN_ADDRESS_COMPARISONS, &unnamed_address::VTABLE_ADDRESS_COMPARISONS, &unnecessary_sort_by::UNNECESSARY_SORT_BY, @@ -905,18 +987,11 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &unwrap::PANICKING_UNWRAP, &unwrap::UNNECESSARY_UNWRAP, &unwrap_in_result::UNWRAP_IN_RESULT, + &upper_case_acronyms::UPPER_CASE_ACRONYMS, &use_self::USE_SELF, &useless_conversion::USELESS_CONVERSION, - &utils::internal_lints::CLIPPY_LINTS_INTERNAL, - &utils::internal_lints::COLLAPSIBLE_SPAN_LINT_CALLS, - &utils::internal_lints::COMPILER_LINT_FUNCTIONS, - &utils::internal_lints::DEFAULT_LINT, - &utils::internal_lints::INVALID_PATHS, - &utils::internal_lints::LINT_WITHOUT_LINT_PASS, - &utils::internal_lints::MATCH_TYPE_ON_DIAGNOSTIC_ITEM, - &utils::internal_lints::OUTER_EXPN_EXPN_DATA, - &utils::internal_lints::PRODUCE_ICE, &vec::USELESS_VEC, + &vec_init_then_push::VEC_INIT_THEN_PUSH, &vec_resize_to_zero::VEC_RESIZE_TO_ZERO, &verbose_file_reads::VERBOSE_FILE_READS, &wildcard_dependencies::WILDCARD_DEPENDENCIES, @@ -924,6 +999,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &wildcard_imports::WILDCARD_IMPORTS, &write::PRINTLN_EMPTY_STRING, &write::PRINT_LITERAL, + &write::PRINT_STDERR, &write::PRINT_STDOUT, &write::PRINT_WITH_NEWLINE, &write::USE_DEBUG, @@ -931,17 +1007,27 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: &write::WRITE_LITERAL, &write::WRITE_WITH_NEWLINE, &zero_div_zero::ZERO_DIVIDED_BY_ZERO, + &zero_sized_map_values::ZERO_SIZED_MAP_VALUES, ]); // end register lints, do not remove this comment, it’s used in `update_lints` - store.register_late_pass(|| box await_holding_invalid::AwaitHolding); - store.register_late_pass(|| box serde_api::SerdeAPI); - store.register_late_pass(|| box utils::internal_lints::CompilerLintFunctions::new()); - store.register_late_pass(|| box utils::internal_lints::LintWithoutLintPass::default()); - store.register_late_pass(|| box utils::internal_lints::OuterExpnDataPass); - store.register_late_pass(|| box utils::internal_lints::InvalidPaths); - store.register_late_pass(|| box utils::inspector::DeepCodeInspector); + // all the internal lints + #[cfg(feature = "internal-lints")] + { + store.register_early_pass(|| box utils::internal_lints::ClippyLintsInternal); + store.register_early_pass(|| box utils::internal_lints::ProduceIce); + store.register_late_pass(|| box utils::inspector::DeepCodeInspector); + store.register_late_pass(|| box utils::internal_lints::CollapsibleCalls); + store.register_late_pass(|| box utils::internal_lints::CompilerLintFunctions::new()); + store.register_late_pass(|| box utils::internal_lints::InvalidPaths); + store.register_late_pass(|| box utils::internal_lints::InterningDefinedSymbol::default()); + store.register_late_pass(|| box utils::internal_lints::LintWithoutLintPass::default()); + store.register_late_pass(|| box utils::internal_lints::MatchTypeOnDiagItem); + store.register_late_pass(|| box utils::internal_lints::OuterExpnDataPass); + } store.register_late_pass(|| box utils::author::Author); + store.register_late_pass(|| box await_holding_invalid::AwaitHolding); + store.register_late_pass(|| box serde_api::SerdeApi); let vec_box_size_threshold = conf.vec_box_size_threshold; store.register_late_pass(move || box types::Types::new(vec_box_size_threshold)); store.register_late_pass(|| box booleans::NonminimalBool); @@ -964,26 +1050,48 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: store.register_late_pass(|| box len_zero::LenZero); store.register_late_pass(|| box attrs::Attributes); store.register_late_pass(|| box blocks_in_if_conditions::BlocksInIfConditions); + store.register_late_pass(|| box collapsible_match::CollapsibleMatch); store.register_late_pass(|| box unicode::Unicode); store.register_late_pass(|| box unit_return_expecting_ord::UnitReturnExpectingOrd); store.register_late_pass(|| box strings::StringAdd); store.register_late_pass(|| box implicit_return::ImplicitReturn); store.register_late_pass(|| box implicit_saturating_sub::ImplicitSaturatingSub); - store.register_late_pass(|| box methods::Methods); + store.register_late_pass(|| box default_numeric_fallback::DefaultNumericFallback); + store.register_late_pass(|| box inconsistent_struct_constructor::InconsistentStructConstructor); + + let msrv = conf.msrv.as_ref().and_then(|s| { + parse_msrv(s, None, None).or_else(|| { + sess.err(&format!("error reading Clippy's configuration file. `{}` is not a valid Rust version", s)); + None + }) + }); + + store.register_late_pass(move || box methods::Methods::new(msrv)); + store.register_late_pass(move || box matches::Matches::new(msrv)); + store.register_early_pass(move || box manual_non_exhaustive::ManualNonExhaustive::new(msrv)); + store.register_late_pass(move || box manual_strip::ManualStrip::new(msrv)); + store.register_early_pass(move || box redundant_static_lifetimes::RedundantStaticLifetimes::new(msrv)); + store.register_early_pass(move || box redundant_field_names::RedundantFieldNames::new(msrv)); + store.register_late_pass(move || box checked_conversions::CheckedConversions::new(msrv)); + store.register_late_pass(move || box mem_replace::MemReplace::new(msrv)); + store.register_late_pass(move || box ranges::Ranges::new(msrv)); + store.register_late_pass(move || box from_over_into::FromOverInto::new(msrv)); + store.register_late_pass(move || box use_self::UseSelf::new(msrv)); + store.register_late_pass(move || box missing_const_for_fn::MissingConstForFn::new(msrv)); + store.register_late_pass(move || box needless_question_mark::NeedlessQuestionMark::new(msrv)); + store.register_late_pass(move || box casts::Casts::new(msrv)); + + store.register_late_pass(|| box size_of_in_element_count::SizeOfInElementCount); store.register_late_pass(|| box map_clone::MapClone); store.register_late_pass(|| box map_err_ignore::MapErrIgnore); store.register_late_pass(|| box shadow::Shadow); - store.register_late_pass(|| box types::LetUnitValue); - store.register_late_pass(|| box types::UnitCmp); + store.register_late_pass(|| box unit_types::UnitTypes); store.register_late_pass(|| box loops::Loops); store.register_late_pass(|| box main_recursion::MainRecursion::default()); store.register_late_pass(|| box lifetimes::Lifetimes); store.register_late_pass(|| box entry::HashMapPass); - store.register_late_pass(|| box ranges::Ranges); - store.register_late_pass(|| box types::Casts); let type_complexity_threshold = conf.type_complexity_threshold; store.register_late_pass(move || box types::TypeComplexity::new(type_complexity_threshold)); - store.register_late_pass(|| box matches::Matches::default()); store.register_late_pass(|| box minmax::MinMaxPass); store.register_late_pass(|| box open_options::OpenOptions); store.register_late_pass(|| box zero_div_zero::ZeroDiv); @@ -1002,7 +1110,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: store.register_late_pass(|| box panic_unimplemented::PanicUnimplemented); store.register_late_pass(|| box strings::StringLitAsBytes); store.register_late_pass(|| box derive::Derive); - store.register_late_pass(|| box types::CharLitAsU8); store.register_late_pass(|| box get_last_with_len::GetLastWithLen); store.register_late_pass(|| box drop_forget_ref::DropForgetRef); store.register_late_pass(|| box empty_enum::EmptyEnum); @@ -1025,13 +1132,13 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: store.register_late_pass(|| box neg_multiply::NegMultiply); store.register_late_pass(|| box mem_discriminant::MemDiscriminant); store.register_late_pass(|| box mem_forget::MemForget); - store.register_late_pass(|| box mem_replace::MemReplace); store.register_late_pass(|| box arithmetic::Arithmetic::default()); store.register_late_pass(|| box assign_ops::AssignOps); store.register_late_pass(|| box let_if_seq::LetIfSeq); store.register_late_pass(|| box eval_order_dependence::EvalOrderDependence); store.register_late_pass(|| box missing_doc::MissingDoc::new()); store.register_late_pass(|| box missing_inline::MissingInline); + store.register_late_pass(move || box exhaustive_items::ExhaustiveItems); store.register_late_pass(|| box if_let_some_result::OkIfLet); store.register_late_pass(|| box partialeq_ne_impl::PartialEqNeImpl); store.register_late_pass(|| box unused_io_amount::UnusedIoAmount); @@ -1047,16 +1154,15 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: store.register_late_pass(move || box pass_by_ref_or_value); store.register_late_pass(|| box ref_option_ref::RefOptionRef); store.register_late_pass(|| box try_err::TryErr); - store.register_late_pass(|| box use_self::UseSelf); store.register_late_pass(|| box bytecount::ByteCount); store.register_late_pass(|| box infinite_iter::InfiniteIter); store.register_late_pass(|| box inline_fn_without_body::InlineFnWithoutBody); store.register_late_pass(|| box useless_conversion::UselessConversion::default()); store.register_late_pass(|| box types::ImplicitHasher); store.register_late_pass(|| box fallible_impl_from::FallibleImplFrom); - store.register_late_pass(|| box types::UnitArg); store.register_late_pass(|| box double_comparison::DoubleComparisons); store.register_late_pass(|| box question_mark::QuestionMark); + store.register_early_pass(|| box suspicious_operation_groupings::SuspiciousOperationGroupings); store.register_late_pass(|| box suspicious_trait_impl::SuspiciousImpl); store.register_late_pass(|| box map_unit_fn::MapUnit); store.register_late_pass(|| box inherent_impl::MultipleInherentImpl::default()); @@ -1070,12 +1176,9 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: store.register_late_pass(|| box slow_vector_initialization::SlowVectorInit); store.register_late_pass(|| box unnecessary_sort_by::UnnecessarySortBy); store.register_late_pass(|| box unnecessary_wraps::UnnecessaryWraps); - store.register_late_pass(|| box types::RefToMut); store.register_late_pass(|| box assertions_on_constants::AssertionsOnConstants); - store.register_late_pass(|| box missing_const_for_fn::MissingConstForFn); store.register_late_pass(|| box transmuting_null::TransmutingNull); store.register_late_pass(|| box path_buf_push_overwrite::PathBufPushOverwrite); - store.register_late_pass(|| box checked_conversions::CheckedConversions); store.register_late_pass(|| box integer_division::IntegerDivision); store.register_late_pass(|| box inherent_to_string::InherentToString); let max_trait_bounds = conf.max_trait_bounds; @@ -1101,19 +1204,22 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: store.register_early_pass(|| box items_after_statements::ItemsAfterStatements); store.register_early_pass(|| box precedence::Precedence); store.register_early_pass(|| box needless_continue::NeedlessContinue); + store.register_early_pass(|| box redundant_else::RedundantElse); store.register_late_pass(|| box create_dir::CreateDir); store.register_early_pass(|| box needless_arbitrary_self_type::NeedlessArbitrarySelfType); - store.register_early_pass(|| box redundant_static_lifetimes::RedundantStaticLifetimes); - store.register_late_pass(|| box cargo_common_metadata::CargoCommonMetadata); + let cargo_ignore_publish = conf.cargo_ignore_publish; + store.register_late_pass(move || box cargo_common_metadata::CargoCommonMetadata::new(cargo_ignore_publish)); store.register_late_pass(|| box multiple_crate_versions::MultipleCrateVersions); store.register_late_pass(|| box wildcard_dependencies::WildcardDependencies); - store.register_early_pass(|| box literal_representation::LiteralDigitGrouping); + let literal_representation_lint_fraction_readability = conf.unreadable_literal_lint_fractions; + store.register_early_pass(move || box literal_representation::LiteralDigitGrouping::new(literal_representation_lint_fraction_readability)); let literal_representation_threshold = conf.literal_representation_threshold; store.register_early_pass(move || box literal_representation::DecimalLiteralRepresentation::new(literal_representation_threshold)); - store.register_early_pass(|| box utils::internal_lints::ClippyLintsInternal); let enum_variant_name_threshold = conf.enum_variant_name_threshold; store.register_early_pass(move || box enum_variants::EnumVariantNames::new(enum_variant_name_threshold)); store.register_early_pass(|| box tabs_in_doc_comments::TabsInDocComments); + let upper_case_acronyms_aggressive = conf.upper_case_acronyms_aggressive; + store.register_early_pass(move || box upper_case_acronyms::UpperCaseAcronyms::new(upper_case_acronyms_aggressive)); store.register_late_pass(|| box default::Default::default()); store.register_late_pass(|| box unused_self::UnusedSelf); store.register_late_pass(|| box mutable_debug_assertion::DebugAssertWithMutCall); @@ -1124,7 +1230,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: store.register_late_pass(move || box large_const_arrays::LargeConstArrays::new(array_size_threshold)); store.register_late_pass(|| box floating_point_arithmetic::FloatingPointArithmetic); store.register_early_pass(|| box as_conversions::AsConversions); - store.register_early_pass(|| box utils::internal_lints::ProduceIce); store.register_late_pass(|| box let_underscore::LetUnderscore); store.register_late_pass(|| box atomic_ordering::AtomicOrdering); store.register_early_pass(|| box single_component_path_imports::SingleComponentPathImports); @@ -1137,19 +1242,15 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: store.register_late_pass(|| box verbose_file_reads::VerboseFileReads); store.register_late_pass(|| box redundant_pub_crate::RedundantPubCrate::default()); store.register_late_pass(|| box unnamed_address::UnnamedAddress); - store.register_late_pass(|| box dereference::Dereferencing); + store.register_late_pass(|| box dereference::Dereferencing::default()); store.register_late_pass(|| box option_if_let_else::OptionIfLetElse); store.register_late_pass(|| box future_not_send::FutureNotSend); - store.register_late_pass(|| box utils::internal_lints::CollapsibleCalls); store.register_late_pass(|| box if_let_mutex::IfLetMutex); store.register_late_pass(|| box mut_mutex_lock::MutMutexLock); store.register_late_pass(|| box match_on_vec_items::MatchOnVecItems); - store.register_early_pass(|| box manual_non_exhaustive::ManualNonExhaustive); store.register_late_pass(|| box manual_async_fn::ManualAsyncFn); - store.register_early_pass(|| box redundant_field_names::RedundantFieldNames); store.register_late_pass(|| box vec_resize_to_zero::VecResizeToZero); store.register_late_pass(|| box panic_in_result_fn::PanicInResultFn); - let single_char_binding_names_threshold = conf.single_char_binding_names_threshold; store.register_early_pass(move || box non_expressive_names::NonExpressiveNames { single_char_binding_names_threshold, @@ -1165,15 +1266,22 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: store.register_late_pass(|| box manual_unwrap_or::ManualUnwrapOr); store.register_late_pass(|| box manual_ok_or::ManualOkOr); store.register_late_pass(|| box float_equality_without_abs::FloatEqualityWithoutAbs); + store.register_late_pass(|| box semicolon_if_nothing_returned::SemicolonIfNothingReturned); store.register_late_pass(|| box async_yields_async::AsyncYieldsAsync); - store.register_late_pass(|| box manual_strip::ManualStrip); - store.register_late_pass(|| box utils::internal_lints::MatchTypeOnDiagItem); let disallowed_methods = conf.disallowed_methods.iter().cloned().collect::>(); store.register_late_pass(move || box disallowed_method::DisallowedMethod::new(&disallowed_methods)); store.register_early_pass(|| box asm_syntax::InlineAsmX86AttSyntax); store.register_early_pass(|| box asm_syntax::InlineAsmX86IntelSyntax); store.register_late_pass(|| box undropped_manually_drops::UndroppedManuallyDrops); - + store.register_late_pass(|| box strings::StrToString); + store.register_late_pass(|| box strings::StringToString); + store.register_late_pass(|| box zero_sized_map_values::ZeroSizedMapValues); + store.register_late_pass(|| box vec_init_then_push::VecInitThenPush::default()); + store.register_late_pass(|| box case_sensitive_file_extension_comparisons::CaseSensitiveFileExtensionComparisons); + store.register_late_pass(|| box redundant_slicing::RedundantSlicing); + store.register_late_pass(|| box from_str_radix_10::FromStrRadix10); + store.register_late_pass(|| box manual_map::ManualMap); + store.register_late_pass(move || box if_then_some_else_none::IfThenSomeElseNone::new(msrv)); store.register_group(true, "clippy::restriction", Some("clippy_restriction"), vec![ LintId::of(&arithmetic::FLOAT_ARITHMETIC), @@ -1183,15 +1291,20 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&asm_syntax::INLINE_ASM_X86_INTEL_SYNTAX), LintId::of(&create_dir::CREATE_DIR), LintId::of(&dbg_macro::DBG_MACRO), + LintId::of(&default_numeric_fallback::DEFAULT_NUMERIC_FALLBACK), LintId::of(&else_if_without_else::ELSE_IF_WITHOUT_ELSE), + LintId::of(&exhaustive_items::EXHAUSTIVE_ENUMS), + LintId::of(&exhaustive_items::EXHAUSTIVE_STRUCTS), LintId::of(&exit::EXIT), LintId::of(&float_literal::LOSSY_FLOAT_LITERAL), + LintId::of(&if_then_some_else_none::IF_THEN_SOME_ELSE_NONE), LintId::of(&implicit_return::IMPLICIT_RETURN), LintId::of(&indexing_slicing::INDEXING_SLICING), LintId::of(&inherent_impl::MULTIPLE_INHERENT_IMPL), LintId::of(&integer_division::INTEGER_DIVISION), LintId::of(&let_underscore::LET_UNDERSCORE_MUST_USE), LintId::of(&literal_representation::DECIMAL_LITERAL_REPRESENTATION), + LintId::of(&map_err_ignore::MAP_ERR_IGNORE), LintId::of(&matches::REST_PAT_IN_FULLY_BOUND_STRUCTS), LintId::of(&matches::WILDCARD_ENUM_MATCH_ARM), LintId::of(&mem_forget::MEM_FORGET), @@ -1212,12 +1325,16 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&panic_unimplemented::UNIMPLEMENTED), LintId::of(&panic_unimplemented::UNREACHABLE), LintId::of(&pattern_type_mismatch::PATTERN_TYPE_MISMATCH), + LintId::of(&semicolon_if_nothing_returned::SEMICOLON_IF_NOTHING_RETURNED), LintId::of(&shadow::SHADOW_REUSE), LintId::of(&shadow::SHADOW_SAME), LintId::of(&strings::STRING_ADD), + LintId::of(&strings::STRING_TO_STRING), + LintId::of(&strings::STR_TO_STRING), LintId::of(&types::RC_BUFFER), LintId::of(&unwrap_in_result::UNWRAP_IN_RESULT), LintId::of(&verbose_file_reads::VERBOSE_FILE_READS), + LintId::of(&write::PRINT_STDERR), LintId::of(&write::PRINT_STDOUT), LintId::of(&write::USE_DEBUG), ]); @@ -1227,6 +1344,15 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&await_holding_invalid::AWAIT_HOLDING_LOCK), LintId::of(&await_holding_invalid::AWAIT_HOLDING_REFCELL_REF), LintId::of(&bit_mask::VERBOSE_BIT_MASK), + LintId::of(&bytecount::NAIVE_BYTECOUNT), + LintId::of(&case_sensitive_file_extension_comparisons::CASE_SENSITIVE_FILE_EXTENSION_COMPARISONS), + LintId::of(&casts::CAST_LOSSLESS), + LintId::of(&casts::CAST_POSSIBLE_TRUNCATION), + LintId::of(&casts::CAST_POSSIBLE_WRAP), + LintId::of(&casts::CAST_PRECISION_LOSS), + LintId::of(&casts::CAST_PTR_ALIGNMENT), + LintId::of(&casts::CAST_SIGN_LOSS), + LintId::of(&casts::PTR_AS_PTR), LintId::of(&checked_conversions::CHECKED_CONVERSIONS), LintId::of(&copies::SAME_FUNCTIONS_IN_IF_CONDITION), LintId::of(©_iterator::COPY_ITERATOR), @@ -1236,6 +1362,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&derive::UNSAFE_DERIVE_DESERIALIZE), LintId::of(&doc::DOC_MARKDOWN), LintId::of(&doc::MISSING_ERRORS_DOC), + LintId::of(&doc::MISSING_PANICS_DOC), LintId::of(&empty_enum::EMPTY_ENUM), LintId::of(&enum_variants::MODULE_NAME_REPETITIONS), LintId::of(&enum_variants::PUB_ENUM_VARIANT_NAMES), @@ -1256,7 +1383,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&loops::EXPLICIT_ITER_LOOP), LintId::of(¯o_use::MACRO_USE_IMPORTS), LintId::of(&manual_ok_or::MANUAL_OK_OR), - LintId::of(&map_err_ignore::MAP_ERR_IGNORE), LintId::of(&match_on_vec_items::MATCH_ON_VEC_ITEMS), LintId::of(&matches::MATCH_BOOL), LintId::of(&matches::MATCH_SAME_ARMS), @@ -1265,7 +1391,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&matches::SINGLE_MATCH_ELSE), LintId::of(&methods::FILTER_MAP), LintId::of(&methods::FILTER_MAP_NEXT), - LintId::of(&methods::FIND_MAP), + LintId::of(&methods::IMPLICIT_CLONE), LintId::of(&methods::INEFFICIENT_TO_STRING), LintId::of(&methods::MAP_FLATTEN), LintId::of(&methods::MAP_UNWRAP_OR), @@ -1280,40 +1406,40 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&pass_by_ref_or_value::TRIVIALLY_COPY_PASS_BY_REF), LintId::of(&ranges::RANGE_MINUS_ONE), LintId::of(&ranges::RANGE_PLUS_ONE), + LintId::of(&redundant_else::REDUNDANT_ELSE), LintId::of(&ref_option_ref::REF_OPTION_REF), LintId::of(&shadow::SHADOW_UNRELATED), LintId::of(&strings::STRING_ADD_ASSIGN), LintId::of(&trait_bounds::TRAIT_DUPLICATION_IN_BOUNDS), LintId::of(&trait_bounds::TYPE_REPETITION_IN_BOUNDS), - LintId::of(&types::CAST_LOSSLESS), - LintId::of(&types::CAST_POSSIBLE_TRUNCATION), - LintId::of(&types::CAST_POSSIBLE_WRAP), - LintId::of(&types::CAST_PRECISION_LOSS), - LintId::of(&types::CAST_PTR_ALIGNMENT), - LintId::of(&types::CAST_SIGN_LOSS), LintId::of(&types::IMPLICIT_HASHER), LintId::of(&types::INVALID_UPCAST_COMPARISONS), - LintId::of(&types::LET_UNIT_VALUE), LintId::of(&types::LINKEDLIST), LintId::of(&types::OPTION_OPTION), LintId::of(&unicode::NON_ASCII_LITERAL), LintId::of(&unicode::UNICODE_NOT_NFC), + LintId::of(&unit_types::LET_UNIT_VALUE), + LintId::of(&unnecessary_wraps::UNNECESSARY_WRAPS), LintId::of(&unnested_or_patterns::UNNESTED_OR_PATTERNS), LintId::of(&unused_self::UNUSED_SELF), LintId::of(&wildcard_imports::ENUM_GLOB_USE), LintId::of(&wildcard_imports::WILDCARD_IMPORTS), + LintId::of(&zero_sized_map_values::ZERO_SIZED_MAP_VALUES), ]); + #[cfg(feature = "internal-lints")] store.register_group(true, "clippy::internal", Some("clippy_internal"), vec![ LintId::of(&utils::internal_lints::CLIPPY_LINTS_INTERNAL), LintId::of(&utils::internal_lints::COLLAPSIBLE_SPAN_LINT_CALLS), LintId::of(&utils::internal_lints::COMPILER_LINT_FUNCTIONS), LintId::of(&utils::internal_lints::DEFAULT_LINT), + LintId::of(&utils::internal_lints::INTERNING_DEFINED_SYMBOL), LintId::of(&utils::internal_lints::INVALID_PATHS), LintId::of(&utils::internal_lints::LINT_WITHOUT_LINT_PASS), LintId::of(&utils::internal_lints::MATCH_TYPE_ON_DIAGNOSTIC_ITEM), LintId::of(&utils::internal_lints::OUTER_EXPN_EXPN_DATA), LintId::of(&utils::internal_lints::PRODUCE_ICE), + LintId::of(&utils::internal_lints::UNNECESSARY_SYMBOL_STR), ]); store.register_group(true, "clippy::all", Some("clippy"), vec![ @@ -1327,7 +1453,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&attrs::DEPRECATED_CFG_ATTR), LintId::of(&attrs::DEPRECATED_SEMVER), LintId::of(&attrs::MISMATCHED_TARGET_OS), - LintId::of(&attrs::UNKNOWN_CLIPPY_LINTS), LintId::of(&attrs::USELESS_ATTRIBUTE), LintId::of(&bit_mask::BAD_BIT_MASK), LintId::of(&bit_mask::INEFFECTIVE_BIT_MASK), @@ -1335,8 +1460,14 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&blocks_in_if_conditions::BLOCKS_IN_IF_CONDITIONS), LintId::of(&booleans::LOGIC_BUG), LintId::of(&booleans::NONMINIMAL_BOOL), - LintId::of(&bytecount::NAIVE_BYTECOUNT), + LintId::of(&casts::CAST_REF_TO_MUT), + LintId::of(&casts::CHAR_LIT_AS_U8), + LintId::of(&casts::FN_TO_NUMERIC_CAST), + LintId::of(&casts::FN_TO_NUMERIC_CAST_WITH_TRUNCATION), + LintId::of(&casts::UNNECESSARY_CAST), + LintId::of(&collapsible_if::COLLAPSIBLE_ELSE_IF), LintId::of(&collapsible_if::COLLAPSIBLE_IF), + LintId::of(&collapsible_match::COLLAPSIBLE_MATCH), LintId::of(&comparison_chain::COMPARISON_CHAIN), LintId::of(&copies::IFS_SAME_COND), LintId::of(&copies::IF_SAME_THEN_ELSE), @@ -1371,6 +1502,8 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&formatting::SUSPICIOUS_ASSIGNMENT_FORMATTING), LintId::of(&formatting::SUSPICIOUS_ELSE_FORMATTING), LintId::of(&formatting::SUSPICIOUS_UNARY_OP_FORMATTING), + LintId::of(&from_over_into::FROM_OVER_INTO), + LintId::of(&from_str_radix_10::FROM_STR_RADIX_10), LintId::of(&functions::DOUBLE_MUST_USE), LintId::of(&functions::MUST_USE_UNIT), LintId::of(&functions::NOT_UNSAFE_PTR_ARG_DEREF), @@ -1380,6 +1513,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&identity_op::IDENTITY_OP), LintId::of(&if_let_mutex::IF_LET_MUTEX), LintId::of(&if_let_some_result::IF_LET_SOME_RESULT), + LintId::of(&inconsistent_struct_constructor::INCONSISTENT_STRUCT_CONSTRUCTOR), LintId::of(&indexing_slicing::OUT_OF_BOUNDS_INDEXING), LintId::of(&infinite_iter::INFINITE_ITER), LintId::of(&inherent_to_string::INHERENT_TO_STRING), @@ -1402,6 +1536,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&loops::FOR_KV_MAP), LintId::of(&loops::FOR_LOOPS_OVER_FALLIBLES), LintId::of(&loops::ITER_NEXT_LOOP), + LintId::of(&loops::MANUAL_FLATTEN), LintId::of(&loops::MANUAL_MEMCPY), LintId::of(&loops::MUT_RANGE_BOUND), LintId::of(&loops::NEEDLESS_COLLECT), @@ -1414,6 +1549,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&loops::WHILE_LET_ON_ITERATOR), LintId::of(&main_recursion::MAIN_RECURSION), LintId::of(&manual_async_fn::MANUAL_ASYNC_FN), + LintId::of(&manual_map::MANUAL_MAP), LintId::of(&manual_non_exhaustive::MANUAL_NON_EXHAUSTIVE), LintId::of(&manual_strip::MANUAL_STRIP), LintId::of(&manual_unwrap_or::MANUAL_UNWRAP_OR), @@ -1435,21 +1571,27 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&mem_replace::MEM_REPLACE_WITH_DEFAULT), LintId::of(&mem_replace::MEM_REPLACE_WITH_UNINIT), LintId::of(&methods::BIND_INSTEAD_OF_MAP), + LintId::of(&methods::BYTES_NTH), LintId::of(&methods::CHARS_LAST_CMP), LintId::of(&methods::CHARS_NEXT_CMP), LintId::of(&methods::CLONE_DOUBLE_REF), LintId::of(&methods::CLONE_ON_COPY), LintId::of(&methods::EXPECT_FUN_CALL), + LintId::of(&methods::FILTER_MAP_IDENTITY), LintId::of(&methods::FILTER_NEXT), LintId::of(&methods::FLAT_MAP_IDENTITY), LintId::of(&methods::FROM_ITER_INSTEAD_OF_COLLECT), + LintId::of(&methods::INSPECT_FOR_EACH), LintId::of(&methods::INTO_ITER_ON_REF), LintId::of(&methods::ITERATOR_STEP_BY_ZERO), LintId::of(&methods::ITER_CLONED_COLLECT), + LintId::of(&methods::ITER_COUNT), LintId::of(&methods::ITER_NEXT_SLICE), LintId::of(&methods::ITER_NTH), LintId::of(&methods::ITER_NTH_ZERO), LintId::of(&methods::ITER_SKIP_NEXT), + LintId::of(&methods::MANUAL_FILTER_MAP), + LintId::of(&methods::MANUAL_FIND_MAP), LintId::of(&methods::MANUAL_SATURATING_ARITHMETIC), LintId::of(&methods::MAP_COLLECT_RESULT_UNIT), LintId::of(&methods::NEW_RET_NO_SELF), @@ -1495,6 +1637,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&needless_bool::BOOL_COMPARISON), LintId::of(&needless_bool::NEEDLESS_BOOL), LintId::of(&needless_borrowed_ref::NEEDLESS_BORROWED_REFERENCE), + LintId::of(&needless_question_mark::NEEDLESS_QUESTION_MARK), LintId::of(&needless_update::NEEDLESS_UPDATE), LintId::of(&neg_cmp_op_on_partial_ord::NEG_CMP_OP_ON_PARTIAL_ORD), LintId::of(&neg_multiply::NEG_MULTIPLY), @@ -1522,20 +1665,22 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&redundant_clone::REDUNDANT_CLONE), LintId::of(&redundant_closure_call::REDUNDANT_CLOSURE_CALL), LintId::of(&redundant_field_names::REDUNDANT_FIELD_NAMES), + LintId::of(&redundant_slicing::REDUNDANT_SLICING), LintId::of(&redundant_static_lifetimes::REDUNDANT_STATIC_LIFETIMES), LintId::of(&reference::DEREF_ADDROF), LintId::of(&reference::REF_IN_DEREF), LintId::of(®ex::INVALID_REGEX), - LintId::of(®ex::TRIVIAL_REGEX), LintId::of(&repeat_once::REPEAT_ONCE), LintId::of(&returns::LET_AND_RETURN), LintId::of(&returns::NEEDLESS_RETURN), LintId::of(&self_assignment::SELF_ASSIGNMENT), LintId::of(&serde_api::SERDE_API_MISUSE), LintId::of(&single_component_path_imports::SINGLE_COMPONENT_PATH_IMPORTS), + LintId::of(&size_of_in_element_count::SIZE_OF_IN_ELEMENT_COUNT), LintId::of(&slow_vector_initialization::SLOW_VECTOR_INITIALIZATION), LintId::of(&stable_sort_primitive::STABLE_SORT_PRIMITIVE), LintId::of(&strings::STRING_FROM_UTF8_AS_BYTES), + LintId::of(&suspicious_operation_groupings::SUSPICIOUS_OPERATION_GROUPINGS), LintId::of(&suspicious_trait_impl::SUSPICIOUS_ARITHMETIC_IMPL), LintId::of(&suspicious_trait_impl::SUSPICIOUS_OP_ASSIGN_IMPL), LintId::of(&swap::ALMOST_SWAPPED), @@ -1560,30 +1705,26 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&types::ABSURD_EXTREME_COMPARISONS), LintId::of(&types::BORROWED_BOX), LintId::of(&types::BOX_VEC), - LintId::of(&types::CAST_REF_TO_MUT), - LintId::of(&types::CHAR_LIT_AS_U8), - LintId::of(&types::FN_TO_NUMERIC_CAST), - LintId::of(&types::FN_TO_NUMERIC_CAST_WITH_TRUNCATION), LintId::of(&types::REDUNDANT_ALLOCATION), LintId::of(&types::TYPE_COMPLEXITY), - LintId::of(&types::UNIT_ARG), - LintId::of(&types::UNIT_CMP), - LintId::of(&types::UNNECESSARY_CAST), LintId::of(&types::VEC_BOX), LintId::of(&undropped_manually_drops::UNDROPPED_MANUALLY_DROPS), LintId::of(&unicode::INVISIBLE_CHARACTERS), LintId::of(&unit_return_expecting_ord::UNIT_RETURN_EXPECTING_ORD), + LintId::of(&unit_types::UNIT_ARG), + LintId::of(&unit_types::UNIT_CMP), LintId::of(&unnamed_address::FN_ADDRESS_COMPARISONS), LintId::of(&unnamed_address::VTABLE_ADDRESS_COMPARISONS), LintId::of(&unnecessary_sort_by::UNNECESSARY_SORT_BY), - LintId::of(&unnecessary_wraps::UNNECESSARY_WRAPS), LintId::of(&unsafe_removed_from_name::UNSAFE_REMOVED_FROM_NAME), LintId::of(&unused_io_amount::UNUSED_IO_AMOUNT), LintId::of(&unused_unit::UNUSED_UNIT), LintId::of(&unwrap::PANICKING_UNWRAP), LintId::of(&unwrap::UNNECESSARY_UNWRAP), + LintId::of(&upper_case_acronyms::UPPER_CASE_ACRONYMS), LintId::of(&useless_conversion::USELESS_CONVERSION), LintId::of(&vec::USELESS_VEC), + LintId::of(&vec_init_then_push::VEC_INIT_THEN_PUSH), LintId::of(&vec_resize_to_zero::VEC_RESIZE_TO_ZERO), LintId::of(&write::PRINTLN_EMPTY_STRING), LintId::of(&write::PRINT_LITERAL), @@ -1598,10 +1739,13 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&assertions_on_constants::ASSERTIONS_ON_CONSTANTS), LintId::of(&assign_ops::ASSIGN_OP_PATTERN), LintId::of(&attrs::BLANKET_CLIPPY_RESTRICTION_LINTS), - LintId::of(&attrs::UNKNOWN_CLIPPY_LINTS), LintId::of(&blacklisted_name::BLACKLISTED_NAME), LintId::of(&blocks_in_if_conditions::BLOCKS_IN_IF_CONDITIONS), + LintId::of(&casts::FN_TO_NUMERIC_CAST), + LintId::of(&casts::FN_TO_NUMERIC_CAST_WITH_TRUNCATION), + LintId::of(&collapsible_if::COLLAPSIBLE_ELSE_IF), LintId::of(&collapsible_if::COLLAPSIBLE_IF), + LintId::of(&collapsible_match::COLLAPSIBLE_MATCH), LintId::of(&comparison_chain::COMPARISON_CHAIN), LintId::of(&default::FIELD_REASSIGN_WITH_DEFAULT), LintId::of(&doc::MISSING_SAFETY_DOC), @@ -1614,10 +1758,13 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&formatting::SUSPICIOUS_ASSIGNMENT_FORMATTING), LintId::of(&formatting::SUSPICIOUS_ELSE_FORMATTING), LintId::of(&formatting::SUSPICIOUS_UNARY_OP_FORMATTING), + LintId::of(&from_over_into::FROM_OVER_INTO), + LintId::of(&from_str_radix_10::FROM_STR_RADIX_10), LintId::of(&functions::DOUBLE_MUST_USE), LintId::of(&functions::MUST_USE_UNIT), LintId::of(&functions::RESULT_UNIT_ERR), LintId::of(&if_let_some_result::IF_LET_SOME_RESULT), + LintId::of(&inconsistent_struct_constructor::INCONSISTENT_STRUCT_CONSTRUCTOR), LintId::of(&inherent_to_string::INHERENT_TO_STRING), LintId::of(&len_zero::COMPARISON_TO_EMPTY), LintId::of(&len_zero::LEN_WITHOUT_IS_EMPTY), @@ -1631,6 +1778,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&loops::WHILE_LET_ON_ITERATOR), LintId::of(&main_recursion::MAIN_RECURSION), LintId::of(&manual_async_fn::MANUAL_ASYNC_FN), + LintId::of(&manual_map::MANUAL_MAP), LintId::of(&manual_non_exhaustive::MANUAL_NON_EXHAUSTIVE), LintId::of(&map_clone::MAP_CLONE), LintId::of(&matches::INFALLIBLE_DESTRUCTURING_MATCH), @@ -1641,6 +1789,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&matches::SINGLE_MATCH), LintId::of(&mem_replace::MEM_REPLACE_OPTION_WITH_NONE), LintId::of(&mem_replace::MEM_REPLACE_WITH_DEFAULT), + LintId::of(&methods::BYTES_NTH), LintId::of(&methods::CHARS_LAST_CMP), LintId::of(&methods::CHARS_NEXT_CMP), LintId::of(&methods::FROM_ITER_INSTEAD_OF_COLLECT), @@ -1683,17 +1832,16 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&ranges::MANUAL_RANGE_CONTAINS), LintId::of(&redundant_field_names::REDUNDANT_FIELD_NAMES), LintId::of(&redundant_static_lifetimes::REDUNDANT_STATIC_LIFETIMES), - LintId::of(®ex::TRIVIAL_REGEX), LintId::of(&returns::LET_AND_RETURN), LintId::of(&returns::NEEDLESS_RETURN), LintId::of(&single_component_path_imports::SINGLE_COMPONENT_PATH_IMPORTS), + LintId::of(&suspicious_operation_groupings::SUSPICIOUS_OPERATION_GROUPINGS), LintId::of(&tabs_in_doc_comments::TABS_IN_DOC_COMMENTS), LintId::of(&to_digit_is_some::TO_DIGIT_IS_SOME), LintId::of(&try_err::TRY_ERR), - LintId::of(&types::FN_TO_NUMERIC_CAST), - LintId::of(&types::FN_TO_NUMERIC_CAST_WITH_TRUNCATION), LintId::of(&unsafe_removed_from_name::UNSAFE_REMOVED_FROM_NAME), LintId::of(&unused_unit::UNUSED_UNIT), + LintId::of(&upper_case_acronyms::UPPER_CASE_ACRONYMS), LintId::of(&write::PRINTLN_EMPTY_STRING), LintId::of(&write::PRINT_LITERAL), LintId::of(&write::PRINT_WITH_NEWLINE), @@ -1706,6 +1854,8 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&assign_ops::MISREFACTORED_ASSIGN_OP), LintId::of(&attrs::DEPRECATED_CFG_ATTR), LintId::of(&booleans::NONMINIMAL_BOOL), + LintId::of(&casts::CHAR_LIT_AS_U8), + LintId::of(&casts::UNNECESSARY_CAST), LintId::of(&double_comparison::DOUBLE_COMPARISONS), LintId::of(&double_parens::DOUBLE_PARENS), LintId::of(&duration_subsec::DURATION_SUBSEC), @@ -1720,6 +1870,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&lifetimes::EXTRA_UNUSED_LIFETIMES), LintId::of(&lifetimes::NEEDLESS_LIFETIMES), LintId::of(&loops::EXPLICIT_COUNTER_LOOP), + LintId::of(&loops::MANUAL_FLATTEN), LintId::of(&loops::MUT_RANGE_BOUND), LintId::of(&loops::SINGLE_ELEMENT_LOOP), LintId::of(&loops::WHILE_LET_LOOP), @@ -1733,8 +1884,13 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&matches::WILDCARD_IN_OR_PATTERNS), LintId::of(&methods::BIND_INSTEAD_OF_MAP), LintId::of(&methods::CLONE_ON_COPY), + LintId::of(&methods::FILTER_MAP_IDENTITY), LintId::of(&methods::FILTER_NEXT), LintId::of(&methods::FLAT_MAP_IDENTITY), + LintId::of(&methods::INSPECT_FOR_EACH), + LintId::of(&methods::ITER_COUNT), + LintId::of(&methods::MANUAL_FILTER_MAP), + LintId::of(&methods::MANUAL_FIND_MAP), LintId::of(&methods::OPTION_AS_REF_DEREF), LintId::of(&methods::SEARCH_IS_SOME), LintId::of(&methods::SKIP_WHILE_NEXT), @@ -1748,6 +1904,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&needless_bool::BOOL_COMPARISON), LintId::of(&needless_bool::NEEDLESS_BOOL), LintId::of(&needless_borrowed_ref::NEEDLESS_BORROWED_REFERENCE), + LintId::of(&needless_question_mark::NEEDLESS_QUESTION_MARK), LintId::of(&needless_update::NEEDLESS_UPDATE), LintId::of(&neg_cmp_op_on_partial_ord::NEG_CMP_OP_ON_PARTIAL_ORD), LintId::of(&no_effect::NO_EFFECT), @@ -1758,6 +1915,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&ptr_offset_with_cast::PTR_OFFSET_WITH_CAST), LintId::of(&ranges::RANGE_ZIP_WITH_LEN), LintId::of(&redundant_closure_call::REDUNDANT_CLOSURE_CALL), + LintId::of(&redundant_slicing::REDUNDANT_SLICING), LintId::of(&reference::DEREF_ADDROF), LintId::of(&reference::REF_IN_DEREF), LintId::of(&repeat_once::REPEAT_ONCE), @@ -1774,13 +1932,10 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&transmute::TRANSMUTE_PTR_TO_PTR), LintId::of(&transmute::TRANSMUTE_PTR_TO_REF), LintId::of(&types::BORROWED_BOX), - LintId::of(&types::CHAR_LIT_AS_U8), LintId::of(&types::TYPE_COMPLEXITY), - LintId::of(&types::UNIT_ARG), - LintId::of(&types::UNNECESSARY_CAST), LintId::of(&types::VEC_BOX), + LintId::of(&unit_types::UNIT_ARG), LintId::of(&unnecessary_sort_by::UNNECESSARY_SORT_BY), - LintId::of(&unnecessary_wraps::UNNECESSARY_WRAPS), LintId::of(&unwrap::UNNECESSARY_UNWRAP), LintId::of(&useless_conversion::USELESS_CONVERSION), LintId::of(&zero_div_zero::ZERO_DIVIDED_BY_ZERO), @@ -1796,6 +1951,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&bit_mask::BAD_BIT_MASK), LintId::of(&bit_mask::INEFFECTIVE_BIT_MASK), LintId::of(&booleans::LOGIC_BUG), + LintId::of(&casts::CAST_REF_TO_MUT), LintId::of(&copies::IFS_SAME_COND), LintId::of(&copies::IF_SAME_THEN_ELSE), LintId::of(&derive::DERIVE_HASH_XOR_EQ), @@ -1839,6 +1995,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(®ex::INVALID_REGEX), LintId::of(&self_assignment::SELF_ASSIGNMENT), LintId::of(&serde_api::SERDE_API_MISUSE), + LintId::of(&size_of_in_element_count::SIZE_OF_IN_ELEMENT_COUNT), LintId::of(&suspicious_trait_impl::SUSPICIOUS_ARITHMETIC_IMPL), LintId::of(&suspicious_trait_impl::SUSPICIOUS_OP_ASSIGN_IMPL), LintId::of(&swap::ALMOST_SWAPPED), @@ -1847,11 +2004,10 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&transmute::WRONG_TRANSMUTE), LintId::of(&transmuting_null::TRANSMUTING_NULL), LintId::of(&types::ABSURD_EXTREME_COMPARISONS), - LintId::of(&types::CAST_REF_TO_MUT), - LintId::of(&types::UNIT_CMP), LintId::of(&undropped_manually_drops::UNDROPPED_MANUALLY_DROPS), LintId::of(&unicode::INVISIBLE_CHARACTERS), LintId::of(&unit_return_expecting_ord::UNIT_RETURN_EXPECTING_ORD), + LintId::of(&unit_types::UNIT_CMP), LintId::of(&unnamed_address::FN_ADDRESS_COMPARISONS), LintId::of(&unnamed_address::VTABLE_ADDRESS_COMPARISONS), LintId::of(&unused_io_amount::UNUSED_IO_AMOUNT), @@ -1860,7 +2016,6 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: ]); store.register_group(true, "clippy::perf", Some("clippy_perf"), vec![ - LintId::of(&bytecount::NAIVE_BYTECOUNT), LintId::of(&entry::MAP_ENTRY), LintId::of(&escape::BOXED_LOCAL), LintId::of(&large_const_arrays::LARGE_CONST_ARRAYS), @@ -1879,6 +2034,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&types::BOX_VEC), LintId::of(&types::REDUNDANT_ALLOCATION), LintId::of(&vec::USELESS_VEC), + LintId::of(&vec_init_then_push::VEC_INIT_THEN_PUSH), ]); store.register_group(true, "clippy::cargo", Some("clippy_cargo"), vec![ @@ -1902,6 +2058,7 @@ pub fn register_plugins(store: &mut rustc_lint::LintStore, sess: &Session, conf: LintId::of(&needless_borrow::NEEDLESS_BORROW), LintId::of(&path_buf_push_overwrite::PATH_BUF_PUSH_OVERWRITE), LintId::of(&redundant_pub_crate::REDUNDANT_PUB_CRATE), + LintId::of(®ex::TRIVIAL_REGEX), LintId::of(&strings::STRING_LIT_AS_BYTES), LintId::of(&transmute::USELESS_TRANSMUTE), LintId::of(&use_self::USE_SELF), @@ -1930,14 +2087,6 @@ fn register_removed_non_tool_lints(store: &mut rustc_lint::LintStore) { "unstable_as_mut_slice", "`Vec::as_mut_slice` has been stabilized in 1.7", ); - store.register_removed( - "str_to_string", - "using `str::to_string` is common even today and specialization will likely happen soon", - ); - store.register_removed( - "string_to_string", - "using `string::to_string` is common even today and specialization will likely happen soon", - ); store.register_removed( "misaligned_transmute", "this lint has been split into cast_ptr_alignment and transmute_ptr_to_ptr",