# Change Log All notable changes to this project will be documented in this file. ## 0.0.142 * Update to *rustc 1.20.0-nightly (067971139 2017-07-02)* ## 0.0.141 * Rewrite of the `doc_markdown` lint. * Deprecated [`range_step_by_zero`] * New lint: [`iterator_step_by_zero`] * New lint: [`needless_borrowed_reference`] * Update to *rustc 1.20.0-nightly (69c65d296 2017-06-28)* ## 0.0.140 - 2017-06-16 * Update to *rustc 1.19.0-nightly (258ae6dd9 2017-06-15)* ## 0.0.139 — 2017-06-10 * Update to *rustc 1.19.0-nightly (4bf5c99af 2017-06-10)* * Fix bugs with for loop desugaring * Check for [`AsRef`]/[`AsMut`] arguments in [`wrong_self_convention`] ## 0.0.138 — 2017-06-05 * Update to *rustc 1.19.0-nightly (0418fa9d3 2017-06-04)* ## 0.0.137 — 2017-06-05 * Update to *rustc 1.19.0-nightly (6684d176c 2017-06-03)* ## 0.0.136 — 2017—05—26 * Update to *rustc 1.19.0-nightly (557967766 2017-05-26)* ## 0.0.135 — 2017—05—24 * Update to *rustc 1.19.0-nightly (5b13bff52 2017-05-23)* ## 0.0.134 — 2017—05—19 * Update to *rustc 1.19.0-nightly (0ed1ec9f9 2017-05-18)* ## 0.0.133 — 2017—05—14 * Update to *rustc 1.19.0-nightly (826d8f385 2017-05-13)* ## 0.0.132 — 2017—05—05 * Fix various bugs and some ices ## 0.0.131 — 2017—05—04 * Update to *rustc 1.19.0-nightly (2d4ed8e0c 2017-05-03)* ## 0.0.130 — 2017—05—03 * Update to *rustc 1.19.0-nightly (6a5fc9eec 2017-05-02)* ## 0.0.129 — 2017-05-01 * Update to *rustc 1.19.0-nightly (06fb4d256 2017-04-30)* ## 0.0.128 — 2017-04-28 * Update to *rustc 1.18.0-nightly (94e884b63 2017-04-27)* ## 0.0.127 — 2017-04-27 * Update to *rustc 1.18.0-nightly (036983201 2017-04-26)* * New lint: [`needless_continue`] ## 0.0.126 — 2017-04-24 * Update to *rustc 1.18.0-nightly (2bd4b5c6d 2017-04-23)* ## 0.0.125 — 2017-04-19 * Update to *rustc 1.18.0-nightly (9f2abadca 2017-04-18)* ## 0.0.124 — 2017-04-16 * Update to *rustc 1.18.0-nightly (d5cf1cb64 2017-04-15)* ## 0.0.123 — 2017-04-07 * Fix various false positives ## 0.0.122 — 2017-04-07 * Rustup to *rustc 1.18.0-nightly (91ae22a01 2017-04-05)* * New lint: [`op_ref`] ## 0.0.121 — 2017-03-21 * Rustup to *rustc 1.17.0-nightly (134c4a0f0 2017-03-20)* ## 0.0.120 — 2017-03-17 * Rustup to *rustc 1.17.0-nightly (0aeb9c129 2017-03-15)* ## 0.0.119 — 2017-03-13 * Rustup to *rustc 1.17.0-nightly (824c9ebbd 2017-03-12)* ## 0.0.118 — 2017-03-05 * Rustup to *rustc 1.17.0-nightly (b1e31766d 2017-03-03)* ## 0.0.117 — 2017-03-01 * Rustup to *rustc 1.17.0-nightly (be760566c 2017-02-28)* ## 0.0.116 — 2017-02-28 * Fix `cargo clippy` on 64 bit windows systems ## 0.0.115 — 2017-02-27 * Rustup to *rustc 1.17.0-nightly (60a0edc6c 2017-02-26)* * New lints: [`zero_ptr`], [`never_loop`], [`mut_from_ref`] ## 0.0.114 — 2017-02-08 * Rustup to *rustc 1.17.0-nightly (c49d10207 2017-02-07)* * Tests are now ui tests (testing the exact output of rustc) ## 0.0.113 — 2017-02-04 * Rustup to *rustc 1.16.0-nightly (eedaa94e3 2017-02-02)* * New lint: [`large_enum_variant`] * `explicit_into_iter_loop` provides suggestions ## 0.0.112 — 2017-01-27 * Rustup to *rustc 1.16.0-nightly (df8debf6d 2017-01-25)* ## 0.0.111 — 2017-01-21 * Rustup to *rustc 1.16.0-nightly (a52da95ce 2017-01-20)* ## 0.0.110 — 2017-01-20 * Add badges and categories to `Cargo.toml` ## 0.0.109 — 2017-01-19 * Update to *rustc 1.16.0-nightly (c07a6ae77 2017-01-17)* ## 0.0.108 — 2017-01-12 * Update to *rustc 1.16.0-nightly (2782e8f8f 2017-01-12)* ## 0.0.107 — 2017-01-11 * Update regex dependency * Fix FP when matching `&&mut` by `&ref` * Reintroduce `for (_, x) in &mut hash_map` -> `for x in hash_map.values_mut()` * New lints: [`unused_io_amount`], [`forget_ref`], [`short_circuit_statement`] ## 0.0.106 — 2017-01-04 * Fix FP introduced by rustup in [`wrong_self_convention`] ## 0.0.105 — 2017-01-04 * Update to *rustc 1.16.0-nightly (468227129 2017-01-03)* * New lints: [`deref_addrof`], [`double_parens`], [`pub_enum_variant_names`] * Fix suggestion in [`new_without_default`] * FP fix in [`absurd_extreme_comparisons`] ## 0.0.104 — 2016-12-15 * Update to *rustc 1.15.0-nightly (8f02c429a 2016-12-15)* ## 0.0.103 — 2016-11-25 * Update to *rustc 1.15.0-nightly (d5814b03e 2016-11-23)* ## 0.0.102 — 2016-11-24 * Update to *rustc 1.15.0-nightly (3bf2be9ce 2016-11-22)* ## 0.0.101 — 2016-11-23 * Update to *rustc 1.15.0-nightly (7b3eeea22 2016-11-21)* * New lint: [`string_extend_chars`] ## 0.0.100 — 2016-11-20 * Update to *rustc 1.15.0-nightly (ac635aa95 2016-11-18)* ## 0.0.99 — 2016-11-18 * Update to rustc 1.15.0-nightly (0ed951993 2016-11-14) * New lint: [`get_unwrap`] ## 0.0.98 — 2016-11-08 * Fixes an issue due to a change in how cargo handles `--sysroot`, which broke `cargo clippy` ## 0.0.97 — 2016-11-03 * For convenience, `cargo clippy` defines a `cargo-clippy` feature. This was previously added for a short time under the name `clippy` but removed for compatibility. * `cargo clippy --help` is more helping (and less helpful :smile:) * Rustup to *rustc 1.14.0-nightly (5665bdf3e 2016-11-02)* * New lints: [`if_let_redundant_pattern_matching`], [`partialeq_ne_impl`] ## 0.0.96 — 2016-10-22 * Rustup to *rustc 1.14.0-nightly (f09420685 2016-10-20)* * New lint: [`iter_skip_next`] ## 0.0.95 — 2016-10-06 * Rustup to *rustc 1.14.0-nightly (3210fd5c2 2016-10-05)* ## 0.0.94 — 2016-10-04 * Fixes bustage on Windows due to forbidden directory name ## 0.0.93 — 2016-10-03 * Rustup to *rustc 1.14.0-nightly (144af3e97 2016-10-02)* * [`option_map_unwrap_or`] and [`option_map_unwrap_or_else`] are now allowed by default. * New lint: [`explicit_into_iter_loop`] ## 0.0.92 — 2016-09-30 * Rustup to *rustc 1.14.0-nightly (289f3a4ca 2016-09-29)* ## 0.0.91 — 2016-09-28 * Rustup to *rustc 1.13.0-nightly (d0623cf7b 2016-09-26)* ## 0.0.90 — 2016-09-09 * Rustup to *rustc 1.13.0-nightly (f1f40f850 2016-09-09)* ## 0.0.89 — 2016-09-06 * Rustup to *rustc 1.13.0-nightly (cbe4de78e 2016-09-05)* ## 0.0.88 — 2016-09-04 * Rustup to *rustc 1.13.0-nightly (70598e04f 2016-09-03)* * The following lints are not new but were only usable through the `clippy` lint groups: [`filter_next`], [`for_loop_over_option`], [`for_loop_over_result`] and [`match_overlapping_arm`]. You should now be able to `#[allow/deny]` them individually and they are available directly through [`cargo clippy`]. ## 0.0.87 — 2016-08-31 * Rustup to *rustc 1.13.0-nightly (eac41469d 2016-08-30)* * New lints: [`builtin_type_shadow`] * Fix FP in [`zero_prefixed_literal`] and `0b`/`0o` ## 0.0.86 — 2016-08-28 * Rustup to *rustc 1.13.0-nightly (a23064af5 2016-08-27)* * New lints: [`missing_docs_in_private_items`], [`zero_prefixed_literal`] ## 0.0.85 — 2016-08-19 * Fix ICE with [`useless_attribute`] * [`useless_attribute`] ignores [`unused_imports`] on `use` statements ## 0.0.84 — 2016-08-18 * Rustup to *rustc 1.13.0-nightly (aef6971ca 2016-08-17)* ## 0.0.83 — 2016-08-17 * Rustup to *rustc 1.12.0-nightly (1bf5fa326 2016-08-16)* * New lints: [`print_with_newline`], [`useless_attribute`] ## 0.0.82 — 2016-08-17 * Rustup to *rustc 1.12.0-nightly (197be89f3 2016-08-15)* * New lint: [`module_inception`] ## 0.0.81 — 2016-08-14 * Rustup to *rustc 1.12.0-nightly (1deb02ea6 2016-08-12)* * New lints: [`eval_order_dependence`], [`mixed_case_hex_literals`], [`unseparated_literal_suffix`] * False positive fix in [`too_many_arguments`] * Addition of functionality to [`needless_borrow`] * Suggestions for [`clone_on_copy`] * Bug fix in [`wrong_self_convention`] * Doc improvements ## 0.0.80 — 2016-07-31 * Rustup to *rustc 1.12.0-nightly (1225e122f 2016-07-30)* * New lints: [`misrefactored_assign_op`], [`serde_api_misuse`] ## 0.0.79 — 2016-07-10 * Rustup to *rustc 1.12.0-nightly (f93aaf84c 2016-07-09)* * Major suggestions refactoring ## 0.0.78 — 2016-07-02 * Rustup to *rustc 1.11.0-nightly (01411937f 2016-07-01)* * New lints: [`wrong_transmute`], [`double_neg`], [`filter_map`] * For compatibility, `cargo clippy` does not defines the `clippy` feature introduced in 0.0.76 anymore * [`collapsible_if`] now considers `if let` ## 0.0.77 — 2016-06-21 * Rustup to *rustc 1.11.0-nightly (5522e678b 2016-06-20)* * New lints: [`stutter`] and [`iter_nth`] ## 0.0.76 — 2016-06-10 * Rustup to *rustc 1.11.0-nightly (7d2f75a95 2016-06-09)* * `cargo clippy` now automatically defines the `clippy` feature * New lint: [`not_unsafe_ptr_arg_deref`] ## 0.0.75 — 2016-06-08 * Rustup to *rustc 1.11.0-nightly (763f9234b 2016-06-06)* ## 0.0.74 — 2016-06-07 * Fix bug with `cargo-clippy` JSON parsing * Add the `CLIPPY_DISABLE_WIKI_LINKS` environment variable to deactivate the “for further information visit *wiki-link*” message. ## 0.0.73 — 2016-06-05 * Fix false positives in [`useless_let_if_seq`] ## 0.0.72 — 2016-06-04 * Fix false positives in [`useless_let_if_seq`] ## 0.0.71 — 2016-05-31 * Rustup to *rustc 1.11.0-nightly (a967611d8 2016-05-30)* * New lint: [`useless_let_if_seq`] ## 0.0.70 — 2016-05-28 * Rustup to *rustc 1.10.0-nightly (7bddce693 2016-05-27)* * [`invalid_regex`] and [`trivial_regex`] can now warn on `RegexSet::new`, `RegexBuilder::new` and byte regexes ## 0.0.69 — 2016-05-20 * Rustup to *rustc 1.10.0-nightly (476fe6eef 2016-05-21)* * [`used_underscore_binding`] has been made `Allow` temporarily ## 0.0.68 — 2016-05-17 * Rustup to *rustc 1.10.0-nightly (cd6a40017 2016-05-16)* * New lint: [`unnecessary_operation`] ## 0.0.67 — 2016-05-12 * Rustup to *rustc 1.10.0-nightly (22ac88f1a 2016-05-11)* ## 0.0.66 — 2016-05-11 * New `cargo clippy` subcommand * New lints: [`assign_op_pattern`], [`assign_ops`], [`needless_borrow`] ## 0.0.65 — 2016-05-08 * Rustup to *rustc 1.10.0-nightly (62e2b2fb7 2016-05-06)* * New lints: [`float_arithmetic`], [`integer_arithmetic`] ## 0.0.64 — 2016-04-26 * Rustup to *rustc 1.10.0-nightly (645dd013a 2016-04-24)* * New lints: [`temporary_cstring_as_ptr`], [`unsafe_removed_from_name`], and [`mem_forget`] ## 0.0.63 — 2016-04-08 * Rustup to *rustc 1.9.0-nightly (7979dd608 2016-04-07)* ## 0.0.62 — 2016-04-07 * Rustup to *rustc 1.9.0-nightly (bf5da36f1 2016-04-06)* ## 0.0.61 — 2016-04-03 * Rustup to *rustc 1.9.0-nightly (5ab11d72c 2016-04-02)* * New lint: [`invalid_upcast_comparisons`] ## 0.0.60 — 2016-04-01 * Rustup to *rustc 1.9.0-nightly (e1195c24b 2016-03-31)* ## 0.0.59 — 2016-03-31 * Rustup to *rustc 1.9.0-nightly (30a3849f2 2016-03-30)* * New lints: [`logic_bug`], [`nonminimal_bool`] * Fixed: [`match_same_arms`] now ignores arms with guards * Improved: [`useless_vec`] now warns on `for … in vec![…]` ## 0.0.58 — 2016-03-27 * Rustup to *rustc 1.9.0-nightly (d5a91e695 2016-03-26)* * New lint: [`doc_markdown`] ## 0.0.57 — 2016-03-27 * Update to *rustc 1.9.0-nightly (a1e29daf1 2016-03-25)* * Deprecated lints: [`str_to_string`], [`string_to_string`], [`unstable_as_slice`], [`unstable_as_mut_slice`] * New lint: [`crosspointer_transmute`] ## 0.0.56 — 2016-03-23 * Update to *rustc 1.9.0-nightly (0dcc413e4 2016-03-22)* * New lints: [`many_single_char_names`] and [`similar_names`] ## 0.0.55 — 2016-03-21 * Update to *rustc 1.9.0-nightly (02310fd31 2016-03-19)* ## 0.0.54 — 2016-03-16 * Update to *rustc 1.9.0-nightly (c66d2380a 2016-03-15)* ## 0.0.53 — 2016-03-15 * Add a [configuration file] ## ~~0.0.52~~ ## 0.0.51 — 2016-03-13 * Add `str` to types considered by [`len_zero`] * New lints: [`indexing_slicing`] ## 0.0.50 — 2016-03-11 * Update to *rustc 1.9.0-nightly (c9629d61c 2016-03-10)* ## 0.0.49 — 2016-03-09 * Update to *rustc 1.9.0-nightly (eabfc160f 2016-03-08)* * New lints: [`overflow_check_conditional`], [`unused_label`], [`new_without_default`] ## 0.0.48 — 2016-03-07 * Fixed: ICE in [`needless_range_loop`] with globals ## 0.0.47 — 2016-03-07 * Update to *rustc 1.9.0-nightly (998a6720b 2016-03-07)* * New lint: [`redundant_closure_call`] [`AsMut`]: https://doc.rust-lang.org/std/convert/trait.AsMut.html [`AsRef`]: https://doc.rust-lang.org/std/convert/trait.AsRef.html [configuration file]: ./rust-clippy#configuration [`absurd_extreme_comparisons`]: https://github.com/Manishearth/rust-clippy/wiki#absurd_extreme_comparisons [`almost_swapped`]: https://github.com/Manishearth/rust-clippy/wiki#almost_swapped [`approx_constant`]: https://github.com/Manishearth/rust-clippy/wiki#approx_constant [`assign_op_pattern`]: https://github.com/Manishearth/rust-clippy/wiki#assign_op_pattern [`assign_ops`]: https://github.com/Manishearth/rust-clippy/wiki#assign_ops [`bad_bit_mask`]: https://github.com/Manishearth/rust-clippy/wiki#bad_bit_mask [`blacklisted_name`]: https://github.com/Manishearth/rust-clippy/wiki#blacklisted_name [`block_in_if_condition_expr`]: https://github.com/Manishearth/rust-clippy/wiki#block_in_if_condition_expr [`block_in_if_condition_stmt`]: https://github.com/Manishearth/rust-clippy/wiki#block_in_if_condition_stmt [`bool_comparison`]: https://github.com/Manishearth/rust-clippy/wiki#bool_comparison [`borrowed_box`]: https://github.com/Manishearth/rust-clippy/wiki#borrowed_box [`box_vec`]: https://github.com/Manishearth/rust-clippy/wiki#box_vec [`boxed_local`]: https://github.com/Manishearth/rust-clippy/wiki#boxed_local [`builtin_type_shadow`]: https://github.com/Manishearth/rust-clippy/wiki#builtin_type_shadow [`cast_possible_truncation`]: https://github.com/Manishearth/rust-clippy/wiki#cast_possible_truncation [`cast_possible_wrap`]: https://github.com/Manishearth/rust-clippy/wiki#cast_possible_wrap [`cast_precision_loss`]: https://github.com/Manishearth/rust-clippy/wiki#cast_precision_loss [`cast_sign_loss`]: https://github.com/Manishearth/rust-clippy/wiki#cast_sign_loss [`char_lit_as_u8`]: https://github.com/Manishearth/rust-clippy/wiki#char_lit_as_u8 [`chars_next_cmp`]: https://github.com/Manishearth/rust-clippy/wiki#chars_next_cmp [`clone_double_ref`]: https://github.com/Manishearth/rust-clippy/wiki#clone_double_ref [`clone_on_copy`]: https://github.com/Manishearth/rust-clippy/wiki#clone_on_copy [`cmp_nan`]: https://github.com/Manishearth/rust-clippy/wiki#cmp_nan [`cmp_null`]: https://github.com/Manishearth/rust-clippy/wiki#cmp_null [`cmp_owned`]: https://github.com/Manishearth/rust-clippy/wiki#cmp_owned [`collapsible_if`]: https://github.com/Manishearth/rust-clippy/wiki#collapsible_if [`crosspointer_transmute`]: https://github.com/Manishearth/rust-clippy/wiki#crosspointer_transmute [`cyclomatic_complexity`]: https://github.com/Manishearth/rust-clippy/wiki#cyclomatic_complexity [`deprecated_semver`]: https://github.com/Manishearth/rust-clippy/wiki#deprecated_semver [`deref_addrof`]: https://github.com/Manishearth/rust-clippy/wiki#deref_addrof [`derive_hash_xor_eq`]: https://github.com/Manishearth/rust-clippy/wiki#derive_hash_xor_eq [`diverging_sub_expression`]: https://github.com/Manishearth/rust-clippy/wiki#diverging_sub_expression [`doc_markdown`]: https://github.com/Manishearth/rust-clippy/wiki#doc_markdown [`double_neg`]: https://github.com/Manishearth/rust-clippy/wiki#double_neg [`double_parens`]: https://github.com/Manishearth/rust-clippy/wiki#double_parens [`drop_copy`]: https://github.com/Manishearth/rust-clippy/wiki#drop_copy [`drop_ref`]: https://github.com/Manishearth/rust-clippy/wiki#drop_ref [`duplicate_underscore_argument`]: https://github.com/Manishearth/rust-clippy/wiki#duplicate_underscore_argument [`empty_enum`]: https://github.com/Manishearth/rust-clippy/wiki#empty_enum [`empty_loop`]: https://github.com/Manishearth/rust-clippy/wiki#empty_loop [`enum_clike_unportable_variant`]: https://github.com/Manishearth/rust-clippy/wiki#enum_clike_unportable_variant [`enum_glob_use`]: https://github.com/Manishearth/rust-clippy/wiki#enum_glob_use [`enum_variant_names`]: https://github.com/Manishearth/rust-clippy/wiki#enum_variant_names [`eq_op`]: https://github.com/Manishearth/rust-clippy/wiki#eq_op [`eval_order_dependence`]: https://github.com/Manishearth/rust-clippy/wiki#eval_order_dependence [`expl_impl_clone_on_copy`]: https://github.com/Manishearth/rust-clippy/wiki#expl_impl_clone_on_copy [`explicit_counter_loop`]: https://github.com/Manishearth/rust-clippy/wiki#explicit_counter_loop [`explicit_into_iter_loop`]: https://github.com/Manishearth/rust-clippy/wiki#explicit_into_iter_loop [`explicit_iter_loop`]: https://github.com/Manishearth/rust-clippy/wiki#explicit_iter_loop [`extend_from_slice`]: https://github.com/Manishearth/rust-clippy/wiki#extend_from_slice [`filter_map`]: https://github.com/Manishearth/rust-clippy/wiki#filter_map [`filter_next`]: https://github.com/Manishearth/rust-clippy/wiki#filter_next [`float_arithmetic`]: https://github.com/Manishearth/rust-clippy/wiki#float_arithmetic [`float_cmp`]: https://github.com/Manishearth/rust-clippy/wiki#float_cmp [`for_kv_map`]: https://github.com/Manishearth/rust-clippy/wiki#for_kv_map [`for_loop_over_option`]: https://github.com/Manishearth/rust-clippy/wiki#for_loop_over_option [`for_loop_over_result`]: https://github.com/Manishearth/rust-clippy/wiki#for_loop_over_result [`forget_copy`]: https://github.com/Manishearth/rust-clippy/wiki#forget_copy [`forget_ref`]: https://github.com/Manishearth/rust-clippy/wiki#forget_ref [`get_unwrap`]: https://github.com/Manishearth/rust-clippy/wiki#get_unwrap [`identity_op`]: https://github.com/Manishearth/rust-clippy/wiki#identity_op [`if_let_redundant_pattern_matching`]: https://github.com/Manishearth/rust-clippy/wiki#if_let_redundant_pattern_matching [`if_let_some_result`]: https://github.com/Manishearth/rust-clippy/wiki#if_let_some_result [`if_not_else`]: https://github.com/Manishearth/rust-clippy/wiki#if_not_else [`if_same_then_else`]: https://github.com/Manishearth/rust-clippy/wiki#if_same_then_else [`ifs_same_cond`]: https://github.com/Manishearth/rust-clippy/wiki#ifs_same_cond [`indexing_slicing`]: https://github.com/Manishearth/rust-clippy/wiki#indexing_slicing [`ineffective_bit_mask`]: https://github.com/Manishearth/rust-clippy/wiki#ineffective_bit_mask [`inline_always`]: https://github.com/Manishearth/rust-clippy/wiki#inline_always [`integer_arithmetic`]: https://github.com/Manishearth/rust-clippy/wiki#integer_arithmetic [`invalid_regex`]: https://github.com/Manishearth/rust-clippy/wiki#invalid_regex [`invalid_upcast_comparisons`]: 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https://github.com/Manishearth/rust-clippy/wiki#let_unit_value [`linkedlist`]: https://github.com/Manishearth/rust-clippy/wiki#linkedlist [`logic_bug`]: https://github.com/Manishearth/rust-clippy/wiki#logic_bug [`manual_swap`]: https://github.com/Manishearth/rust-clippy/wiki#manual_swap [`many_single_char_names`]: https://github.com/Manishearth/rust-clippy/wiki#many_single_char_names [`map_clone`]: https://github.com/Manishearth/rust-clippy/wiki#map_clone [`map_entry`]: https://github.com/Manishearth/rust-clippy/wiki#map_entry [`match_bool`]: https://github.com/Manishearth/rust-clippy/wiki#match_bool [`match_overlapping_arm`]: https://github.com/Manishearth/rust-clippy/wiki#match_overlapping_arm [`match_ref_pats`]: https://github.com/Manishearth/rust-clippy/wiki#match_ref_pats [`match_same_arms`]: https://github.com/Manishearth/rust-clippy/wiki#match_same_arms [`match_wild_err_arm`]: https://github.com/Manishearth/rust-clippy/wiki#match_wild_err_arm [`mem_forget`]: 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