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https://github.com/rust-lang/rust-clippy
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ceea3c6a35
Add lint on large non scalar const This PR adds the new lint `non_scalar_const` that aims to warn against `const` declaration of large arrays. For performance, because of inlining, large arrays should be preferably declared as `static`. Note: i made this one to warn on all const arrays, whether they are in a body function or not. I don't know if this is really necessary, i could just reduce this lint to variables out of function scope. Fixes: #400 changelog: add new lint for large non-scalar types declared as const
91 KiB
91 KiB
Change Log
All notable changes to this project will be documented in this file. See Changelog Update if you want to update this document.
Unreleased / In Rust Beta or Nightly
Rust 1.43
Current beta, release 2020-04-23
New lints
imprecise_flops
#4897suboptimal_flops
#4897wildcard_imports
#5029single_component_path_imports
#5058match_single_binding
#5061let_underscore_lock
#5101struct_excessive_bools
#5125fn_params_excessive_bools
#5125option_env_unwrap
#5148lossy_float_literal
#5202rest_pat_in_fully_bound_structs
#5258
Moves and Deprecations
- Move
unneeded_field_pattern
to pedantic group #5200
Enhancements
- Make
missing_errors_doc
lint also trigger onasync
functions #5181 - Add more constants to
approx_constant
#5193 - Extend
question_mark
lint #5266
False Positive Fixes
Suggestion Improvements
- Improve suggestion when blocks of code are suggested #5134
ICE Fixes
misc_early
lints #5129missing_errors_doc
#5213- Fix ICE when evaluating
usize
s #5256
Documentation
- Improve documentation of
iter_nth_zero
- Add documentation pages for stable releases #5171
Others
- Clippy now completely runs on GitHub Actions #5190
Rust 1.42
Current stable, released 2020-03-12
New lints
filetype_is_file
#4543let_underscore_must_use
#4823modulo_arithmetic
#4867mem_replace_with_default
#4881mutable_key_type
#4885option_as_ref_deref
#4945wildcard_in_or_patterns
#4960iter_nth_zero
#4966invalid_atomic_ordering
#4999skip_while_next
#5067
Moves and Deprecations
- Move
transmute_float_to_int
from nursery to complexity group #5015 - Move
range_plus_one
to pedantic group #5057 - Move
debug_assert_with_mut_call
to nursery group #5106 - Deprecate
unused_label
#4930
Enhancements
- Lint vectored IO in
unused_io_amount
#5027 - Make
vec_box
configurable by adding a size threshold #5081 - Also lint constants in
cmp_nan
#4910 - Fix false negative in
expect_fun_call
#4915 - Fix false negative in
redundant_clone
#5017
False Positive Fixes
map_clone
#4937replace_consts
#4977let_and_return
#5008eq_op
#5079possible_missing_comma
#5083debug_assert_with_mut_call
#5106- Don't trigger
let_underscore_must_use
in external macros #5082 - Don't trigger
empty_loop
inno_std
crates #5086
Suggestion Improvements
option_map_unwrap_or
#4634wildcard_enum_match_arm
#4934cognitive_complexity
#4935decimal_literal_representation
#4956unknown_clippy_lints
#4963explicit_into_iter_loop
#4978useless_attribute
#5022if_let_some_result
#5032
ICE fixes
Documentation
- Improve documentation of
empty_enum
,replace_consts
,redundant_clone
, anditerator_step_by_zero
Rust 1.41
Released 2020-01-30
- New Lints:
- Remove plugin interface, see Inside Rust Blog for details #4714
- Move
use_self
to nursery group #4863 - Deprecate
into_iter_on_array
#4788 - Expand
string_lit_as_bytes
to also trigger when literal has escapes #4808 - Fix false positive in
comparison_chain
#4842 - Fix false positive in
while_immutable_condition
#4730 - Fix false positive in
explicit_counter_loop
#4803 - Fix false positive in
must_use_candidate
#4794 - Fix false positive in
print_with_newline
andwrite_with_newline
#4769 - Fix false positive in
derive_hash_xor_eq
#4766 - Fix false positive in
missing_inline_in_public_items
#4870 - Fix false positive in
string_add
#4880 - Fix false positive in
float_arithmetic
#4851 - Fix false positive in
cast_sign_loss
#4883 - Fix false positive in
manual_swap
#4877 - Fix ICEs occurring while checking some block expressions #4772
- Fix ICE in
use_self
#4776 - Fix ICEs related to
const_generics
#4780 - Display help when running
clippy-driver
without arguments, instead of ICEing #4810 - Clippy has its own ICE message now #4588
- Show deprecated lints in the documentation again #4757
- Improve Documentation by adding positive examples to some lints #4832
Rust 1.40
Released 2019-12-19
- New Lints:
unneeded_wildcard_pattern
#4537needless_doctest_main
#4603suspicious_unary_op_formatting
#4615debug_assert_with_mut_call
#4680unused_self
#4619inefficient_to_string
#4683must_use_unit
#4560must_use_candidate
#4560double_must_use
#4560comparison_chain
#4569unsound_collection_transmute
#4592panic
#4657unreachable
#4657todo
#4657option_expect_used
#4657result_expect_used
#4657
- Move
redundant_clone
to perf group #4509 - Move
manual_mul_add
to nursery group #4736 - Expand
unit_cmp
to also work withassert_eq!
,debug_assert_eq!
,assert_ne!
anddebug_assert_ne!
#4613 - Expand
integer_arithmetic
to also detect mutating arithmetic like+=
#4585 - Fix false positive in
nonminimal_bool
#4568 - Fix false positive in
missing_safety_doc
#4611 - Fix false positive in
cast_sign_loss
#4614 - Fix false positive in
redundant_clone
#4509 - Fix false positive in
try_err
#4721 - Fix false positive in
toplevel_ref_arg
#4570 - Fix false positive in
multiple_inherent_impl
#4593 - Improve more suggestions and tests in preparation for the unstable
cargo fix --clippy
#4575 - Improve suggestion for
zero_ptr
#4599 - Improve suggestion for
explicit_counter_loop
#4691 - Improve suggestion for
mul_add
#4602 - Improve suggestion for
assertions_on_constants
#4635 - Fix ICE in
use_self
#4671 - Fix ICE when encountering const casts #4590
Rust 1.39
Released 2019-11-07
- New Lints:
- Deprecate
unused_collect
lint. This is fully covered by rustc's#[must_use]
oncollect
#4348 - Move
type_repetition_in_bounds
to pedantic group #4403 - Move
cast_lossless
to pedantic group #4539 temporary_cstring_as_ptr
now catches more cases #4425use_self
now works in constructors, too #4525cargo_common_metadata
now checks for license files #4518cognitive_complexity
now includes the measured complexity in the warning message #4469- Fix false positives in
block_in_if_*
lints #4458 - Fix false positive in
cast_lossless
#4473 - Fix false positive in
clone_on_copy
#4411 - Fix false positive in
deref_addrof
#4487 - Fix false positive in
too_many_lines
#4490 - Fix false positive in
new_ret_no_self
#4365 - Fix false positive in
manual_swap
#4478 - Fix false positive in
missing_const_for_fn
#4450 - Fix false positive in
extra_unused_lifetimes
#4477 - Fix false positive in
inherent_to_string
#4460 - Fix false positive in
map_entry
#4495 - Fix false positive in
unused_unit
#4445 - Fix false positive in
redundant_pattern
#4489 - Fix false positive in
wrong_self_convention
#4369 - Improve various suggestions and tests in preparation for the unstable
cargo fix --clippy
#4558 - Improve suggestions for
redundant_pattern_matching
#4352 - Improve suggestions for
explicit_write
#4544 - Improve suggestion for
or_fun_call
#4522 - Improve suggestion for
match_as_ref
#4446 - Improve suggestion for
unnecessary_fold_span
#4382 - Add suggestions for
unseparated_literal_suffix
#4401 - Add suggestions for
char_lit_as_u8
#4418
Rust 1.38
Released 2019-09-26
- New Lints:
- Move
{unnnecessary,panicking}_unwrap
out of nursery #4307 - Extend the
use_self
lint to suggest uses ofSelf::Variant
#4308 - Improve suggestion for needless return #4262
- Add auto-fixable suggestion for
let_unit
#4337 - Fix false positive in
pub_enum_variant_names
andenum_variant_names
#4345 - Fix false positive in
cast_ptr_alignment
#4257 - Fix false positive in
string_lit_as_bytes
#4233 - Fix false positive in
needless_lifetimes
#4266 - Fix false positive in
float_cmp
#4275 - Fix false positives in
needless_return
#4274 - Fix false negative in
match_same_arms
#4246 - Fix incorrect suggestion for
needless_bool
#4335 - Improve suggestion for
cast_ptr_alignment
#4257 - Improve suggestion for
single_char_literal
#4361 - Improve suggestion for
len_zero
#4314 - Fix ICE in
implicit_hasher
#4268 - Fix allow bug in
trivially_copy_pass_by_ref
#4250
Rust 1.37
Released 2019-08-15
- New Lints:
- Renamed Lint:
const_static_lifetime
is now calledredundant_static_lifetimes
. The lint now covers statics in addition to consts #4162 match_same_arms
now warns for all identical arms, instead of only the first one #4102needless_return
now works with void functions #4220- Fix false positive in
redundant_closure
#4190 - Fix false positive in
useless_attribute
#4107 - Fix incorrect suggestion for
float_cmp
#4214 - Add suggestions for
print_with_newline
andwrite_with_newline
#4136 - Improve suggestions for
option_map_unwrap_or_else
andresult_map_unwrap_or_else
#4164 - Improve suggestions for
non_ascii_literal
#4119 - Improve diagnostics for
let_and_return
#4137 - Improve diagnostics for
trivially_copy_pass_by_ref
#4071 - Add macro check for
unreadable_literal
#4099
Rust 1.36
Released 2019-07-04
- New lints:
find_map
,filter_map_next
#4039 - New lint:
path_buf_push_overwrite
#3954 - Move
path_buf_push_overwrite
to the nursery #4013 - Split
redundant_closure
intoredundant_closure
andredundant_closure_for_method_calls
#4110 - Allow allowing of
toplevel_ref_arg
lint #4007 - Fix false negative in
or_fun_call
pertaining to nested constructors #4084 - Fix false positive in
or_fun_call
pertaining to enum variant constructors #4018 - Fix false positive in
useless_let_if_seq
pertaining to interior mutability #4035 - Fix false positive in
redundant_closure
pertaining to non-function types #4008 - Fix false positive in
let_and_return
pertaining to attributes onlet
s #4024 - Fix false positive in
module_name_repetitions
lint pertaining to attributes #4006 - Fix false positive on
assertions_on_constants
pertaining todebug_assert!
#3989 - Improve suggestion in
map_clone
to suggest.copied()
where applicable #3970 #4043 - Improve suggestion for
search_is_some
#4049 - Improve suggestion applicability for
naive_bytecount
#3984 - Improve suggestion applicability for
while_let_loop
#3975 - Improve diagnostics for
too_many_arguments
#4053 - Improve diagnostics for
cast_lossless
#4021 - Deal with macro checks in desugarings better #4082
- Add macro check for
unnecessary_cast
#4026 - Remove
approx_constant
's documentation's "Known problems" section. #4027 - Fix ICE in
suspicious_else_formatting
#3960 - Fix ICE in
decimal_literal_representation
#3931
Rust 1.35
Released 2019-05-20
- New lint:
drop_bounds
to detectT: Drop
bounds - Split
redundant_closure
intoredundant_closure
andredundant_closure_for_method_calls
#4110 - Rename
cyclomatic_complexity
tocognitive_complexity
, start work on making lint more practical for Rust code - Move
get_unwrap
to the restriction category - Improve suggestions for
iter_cloned_collect
- Improve suggestions for
cast_lossless
to suggest suffixed literals - Fix false positives in
print_with_newline
andwrite_with_newline
pertaining to raw strings - Fix false positive in
needless_range_loop
pertaining to structs without a.iter()
- Fix false positive in
bool_comparison
pertaining to non-bool types - Fix false positive in
redundant_closure
pertaining to differences in borrows - Fix false positive in
option_map_unwrap_or
on non-copy types - Fix false positives in
missing_const_for_fn
pertaining to macros and trait method impls - Fix false positive in
needless_pass_by_value
pertaining to procedural macros - Fix false positive in
needless_continue
pertaining to loop labels - Fix false positive for
boxed_local
pertaining to arguments moved into closures - Fix false positive for
use_self
in nested functions - Fix suggestion for
expect_fun_call
(https://github.com/rust-lang/rust-clippy/pull/3846) - Fix suggestion for
explicit_counter_loop
to deal with parenthesizing range variables - Fix suggestion for
single_char_pattern
to correctly escape single quotes - Avoid triggering
redundant_closure
in macros - ICE fixes: #3805, #3772, #3741
Rust 1.34
Released 2019-04-10
- New lint:
assertions_on_constants
to detect for exampleassert!(true)
- New lint:
dbg_macro
to detect uses of thedbg!
macro - New lint:
missing_const_for_fn
that can suggest functions to be madeconst
- New lint:
too_many_lines
to detect functions with excessive LOC. It can be configured using thetoo-many-lines-threshold
configuration. - New lint:
wildcard_enum_match_arm
to check for wildcard enum matches using_
- Expand
redundant_closure
to also work for methods (not only functions) - Fix ICEs in
vec_box
,needless_pass_by_value
andimplicit_hasher
- Fix false positive in
cast_sign_loss
- Fix false positive in
integer_arithmetic
- Fix false positive in
unit_arg
- Fix false positives in
implicit_return
- Add suggestion to
explicit_write
- Improve suggestions for
question_mark
lint - Fix incorrect suggestion for
cast_lossless
- Fix incorrect suggestion for
expect_fun_call
- Fix incorrect suggestion for
needless_bool
- Fix incorrect suggestion for
needless_range_loop
- Fix incorrect suggestion for
use_self
- Fix incorrect suggestion for
while_let_on_iterator
- Clippy is now slightly easier to invoke in non-cargo contexts. See #3665 for more details.
- We now have improved documentation on how to add new lints
Rust 1.33
Released 2019-02-26
- New lints:
implicit_return
,vec_box
,cast_ref_to_mut
- The
rust-clippy
repository is now part of therust-lang
org. - Rename
stutter
tomodule_name_repetitions
- Merge
new_without_default_derive
intonew_without_default
lint - Move
large_digit_groups
fromstyle
group topedantic
- Expand
bool_comparison
to check for<
,<=
,>
,>=
, and!=
comparisons against booleans - Expand
no_effect
to detect writes to constants such asA_CONST.field = 2
- Expand
redundant_clone
to work on struct fields - Expand
suspicious_else_formatting
to detectif .. {..} {..}
- Expand
use_self
to work on tuple structs and also in local macros - Fix ICE in
result_map_unit_fn
andoption_map_unit_fn
- Fix false positives in
implicit_return
- Fix false positives in
use_self
- Fix false negative in
clone_on_copy
- Fix false positive in
doc_markdown
- Fix false positive in
empty_loop
- Fix false positive in
if_same_then_else
- Fix false positive in
infinite_iter
- Fix false positive in
question_mark
- Fix false positive in
useless_asref
- Fix false positive in
wildcard_dependencies
- Fix false positive in
write_with_newline
- Add suggestion to
explicit_write
- Improve suggestions for
question_mark
lint - Fix incorrect suggestion for
get_unwrap
Rust 1.32
Released 2019-01-17
- New lints:
slow_vector_initialization
,mem_discriminant_non_enum
,redundant_clone
,wildcard_dependencies
,into_iter_on_ref
,into_iter_on_array
,deprecated_cfg_attr
,mem_discriminant_non_enum
,cargo_common_metadata
- Add support for
u128
andi128
to integer related lints - Add float support to
mistyped_literal_suffixes
- Fix false positives in
use_self
- Fix false positives in
missing_comma
- Fix false positives in
new_ret_no_self
- Fix false positives in
possible_missing_comma
- Fix false positive in
integer_arithmetic
in constant items - Fix false positive in
needless_borrow
- Fix false positive in
out_of_bounds_indexing
- Fix false positive in
new_without_default_derive
- Fix false positive in
string_lit_as_bytes
- Fix false negative in
out_of_bounds_indexing
- Fix false negative in
use_self
. It will now also check existential types - Fix incorrect suggestion for
redundant_closure_call
- Fix various suggestions that contained expanded macros
- Fix
bool_comparison
triggering 3 times on on on the same code - Expand
trivially_copy_pass_by_ref
to work on trait methods - Improve suggestion for
needless_range_loop
- Move
needless_pass_by_value
frompedantic
group tostyle
Rust 1.31
Released 2018-12-06
- Clippy has been relicensed under a dual MIT / Apache license. See #3093 for more information.
- With Rust 1.31, Clippy is no longer available via crates.io. The recommended
installation method is via
rustup component add clippy
. - New lints:
redundant_pattern_matching
,unnecessary_filter_map
,unused_unit
,map_flatten
,mem_replace_option_with_none
- Fix ICE in
if_let_redundant_pattern_matching
- Fix ICE in
needless_pass_by_value
when encountering a generic function argument with a lifetime parameter - Fix ICE in
needless_range_loop
- Fix ICE in
single_char_pattern
when encountering a constant value - Fix false positive in
assign_op_pattern
- Fix false positive in
boxed_local
on trait implementations - Fix false positive in
cmp_owned
- Fix false positive in
collapsible_if
when conditionals have comments - Fix false positive in
double_parens
- Fix false positive in
excessive_precision
- Fix false positive in
explicit_counter_loop
- Fix false positive in
fn_to_numeric_cast_with_truncation
- Fix false positive in
map_clone
- Fix false positive in
new_ret_no_self
- Fix false positive in
new_without_default
whennew
is unsafe - Fix false positive in
type_complexity
when using extern types - Fix false positive in
useless_format
- Fix false positive in
wrong_self_convention
- Fix incorrect suggestion for
excessive_precision
- Fix incorrect suggestion for
expect_fun_call
- Fix incorrect suggestion for
get_unwrap
- Fix incorrect suggestion for
useless_format
fn_to_numeric_cast_with_truncation
lint can be disabled again- Improve suggestions for
manual_memcpy
- Improve help message for
needless_lifetimes
Rust 1.30
Released 2018-10-25
- Deprecate
assign_ops
lint - New lints:
mistyped_literal_suffixes
,ptr_offset_with_cast
,needless_collect
,copy_iterator
cargo clippy -V
now includes the Clippy commit hash of the Rust Clippy component- Fix ICE in
implicit_hasher
- Fix ICE when encountering
println!("{}" a);
- Fix ICE when encountering a macro call in match statements
- Fix false positive in
default_trait_access
- Fix false positive in
trivially_copy_pass_by_ref
- Fix false positive in
similar_names
- Fix false positive in
redundant_field_name
- Fix false positive in
expect_fun_call
- Fix false negative in
identity_conversion
- Fix false negative in
explicit_counter_loop
- Fix
range_plus_one
suggestion and false negative print_with_newline
/write_with_newline
: don't warn about string with several\n
s in them- Fix
useless_attribute
to also whitelistunused_extern_crates
- Fix incorrect suggestion for
single_char_pattern
- Improve suggestion for
identity_conversion
lint - Move
explicit_iter_loop
andexplicit_into_iter_loop
fromstyle
group topedantic
- Move
range_plus_one
andrange_minus_one
fromnursery
group tocomplexity
- Move
shadow_unrelated
fromrestriction
group topedantic
- Move
indexing_slicing
frompedantic
group torestriction
Rust 1.29
Released 2018-09-13
- 🎉 🎉 Rust 1.29 is the first stable Rust that includes a bundled Clippy 🎉
🎉
You can now run
rustup component add clippy-preview
and thencargo clippy
to run Clippy. This should put an end to the continuous nightly upgrades for Clippy users. - Clippy now follows the Rust versioning scheme instead of its own
- Fix ICE when encountering a
while let (..) = x.iter()
construct - Fix false positives in
use_self
- Fix false positive in
trivially_copy_pass_by_ref
- Fix false positive in
useless_attribute
lint - Fix false positive in
print_literal
- Fix
use_self
regressions - Improve lint message for
neg_cmp_op_on_partial_ord
- Improve suggestion highlight for
single_char_pattern
- Improve suggestions for various print/write macro lints
- Improve website header
0.0.212 (2018-07-10)
- Rustup to rustc 1.29.0-nightly (e06c87544 2018-07-06)
0.0.211
- Rustup to rustc 1.28.0-nightly (e3bf634e0 2018-06-28)
0.0.210
- Rustup to rustc 1.28.0-nightly (01cc982e9 2018-06-24)
0.0.209
- Rustup to rustc 1.28.0-nightly (523097979 2018-06-18)
0.0.208
- Rustup to rustc 1.28.0-nightly (86a8f1a63 2018-06-17)
0.0.207
- Rustup to rustc 1.28.0-nightly (2a0062974 2018-06-09)
0.0.206
- Rustup to rustc 1.28.0-nightly (5bf68db6e 2018-05-28)
0.0.205
- Rustup to rustc 1.28.0-nightly (990d8aa74 2018-05-25)
- Rename
unused_lifetimes
toextra_unused_lifetimes
because of naming conflict with new rustc lint
0.0.204
- Rustup to rustc 1.28.0-nightly (71e87be38 2018-05-22)
0.0.203
- Rustup to rustc 1.28.0-nightly (a3085756e 2018-05-19)
- Clippy attributes are now of the form
clippy::cyclomatic_complexity
instead ofclippy(cyclomatic_complexity)
0.0.202
- Rustup to rustc 1.28.0-nightly (952f344cd 2018-05-18)
0.0.201
- Rustup to rustc 1.27.0-nightly (2f2a11dfc 2018-05-16)
0.0.200
- Rustup to rustc 1.27.0-nightly (9fae15374 2018-05-13)
0.0.199
- Rustup to rustc 1.27.0-nightly (ff2ac35db 2018-05-12)
0.0.198
- Rustup to rustc 1.27.0-nightly (acd3871ba 2018-05-10)
0.0.197
- Rustup to rustc 1.27.0-nightly (428ea5f6b 2018-05-06)
0.0.196
- Rustup to rustc 1.27.0-nightly (e82261dfb 2018-05-03)
0.0.195
- Rustup to rustc 1.27.0-nightly (ac3c2288f 2018-04-18)
0.0.194
- Rustup to rustc 1.27.0-nightly (bd40cbbe1 2018-04-14)
- New lints:
cast_ptr_alignment
,transmute_ptr_to_ptr
,write_literal
,write_with_newline
,writeln_empty_string
0.0.193
- Rustup to rustc 1.27.0-nightly (eeea94c11 2018-04-06)
0.0.192
- Rustup to rustc 1.27.0-nightly (fb44b4c0e 2018-04-04)
- New lint:
print_literal
0.0.191
- Rustup to rustc 1.26.0-nightly (ae544ee1c 2018-03-29)
- Lint audit; categorize lints as style, correctness, complexity, pedantic, nursery, restriction.
0.0.190
- Fix a bunch of intermittent cargo bugs
0.0.189
- Rustup to rustc 1.26.0-nightly (5508b2714 2018-03-18)
0.0.188
- Rustup to rustc 1.26.0-nightly (392645394 2018-03-15)
- New lint:
while_immutable_condition
0.0.187
- Rustup to rustc 1.26.0-nightly (322d7f7b9 2018-02-25)
- New lints:
redundant_field_names
,suspicious_arithmetic_impl
,suspicious_op_assign_impl
0.0.186
- Rustup to rustc 1.25.0-nightly (0c6091fbd 2018-02-04)
- Various false positive fixes
0.0.185
- Rustup to rustc 1.25.0-nightly (56733bc9f 2018-02-01)
- New lint:
question_mark
0.0.184
- Rustup to rustc 1.25.0-nightly (90eb44a58 2018-01-29)
- New lints:
double_comparisons
,empty_line_after_outer_attr
0.0.183
- Rustup to rustc 1.25.0-nightly (21882aad7 2018-01-28)
- New lint:
misaligned_transmute
0.0.182
- Rustup to rustc 1.25.0-nightly (a0dcecff9 2018-01-24)
- New lint:
decimal_literal_representation
0.0.181
- Rustup to rustc 1.25.0-nightly (97520ccb1 2018-01-21)
- New lints:
else_if_without_else
,option_option
,unit_arg
,unnecessary_fold
- Removed
unit_expr
- Various false positive fixes for
needless_pass_by_value
0.0.180
- Rustup to rustc 1.25.0-nightly (3f92e8d89 2018-01-14)
0.0.179
- Rustup to rustc 1.25.0-nightly (61452e506 2018-01-09)
0.0.178
- Rustup to rustc 1.25.0-nightly (ee220daca 2018-01-07)
0.0.177
- Rustup to rustc 1.24.0-nightly (250b49205 2017-12-21)
- New lint:
match_as_ref
0.0.176
- Rustup to rustc 1.24.0-nightly (0077d128d 2017-12-14)
0.0.175
- Rustup to rustc 1.24.0-nightly (bb42071f6 2017-12-01)
0.0.174
- Rustup to rustc 1.23.0-nightly (63739ab7b 2017-11-21)
0.0.173
- Rustup to rustc 1.23.0-nightly (33374fa9d 2017-11-20)
0.0.172
- Rustup to rustc 1.23.0-nightly (d0f8e2913 2017-11-16)
0.0.171
- Rustup to rustc 1.23.0-nightly (ff0f5de3b 2017-11-14)
0.0.170
- Rustup to rustc 1.23.0-nightly (d6b06c63a 2017-11-09)
0.0.169
- Rustup to rustc 1.23.0-nightly (3b82e4c74 2017-11-05)
- New lints:
just_underscores_and_digits
,result_map_unwrap_or_else
,transmute_bytes_to_str
0.0.168
- Rustup to rustc 1.23.0-nightly (f0fe716db 2017-10-30)
0.0.167
- Rustup to rustc 1.23.0-nightly (90ef3372e 2017-10-29)
- New lints:
const_static_lifetime
,erasing_op
,fallible_impl_from
,println_empty_string
,useless_asref
0.0.166
- Rustup to rustc 1.22.0-nightly (b7960878b 2017-10-18)
- New lints:
explicit_write
,identity_conversion
,implicit_hasher
,invalid_ref
,option_map_or_none
,range_minus_one
,range_plus_one
,transmute_int_to_bool
,transmute_int_to_char
,transmute_int_to_float
0.0.165
- Rust upgrade to rustc 1.22.0-nightly (0e6f4cf51 2017-09-27)
- New lint:
mut_range_bound
0.0.164
- Update to rustc 1.22.0-nightly (6c476ce46 2017-09-25)
- New lint:
int_plus_one
0.0.163
- Update to rustc 1.22.0-nightly (14039a42a 2017-09-22)
0.0.162
- Update to rustc 1.22.0-nightly (0701b37d9 2017-09-18)
- New lint:
chars_last_cmp
- Improved suggestions for
needless_borrow
,ptr_arg
,
0.0.161
- Update to rustc 1.22.0-nightly (539f2083d 2017-09-13)
0.0.160
- Update to rustc 1.22.0-nightly (dd08c3070 2017-09-12)
0.0.159
- Update to rustc 1.22.0-nightly (eba374fb2 2017-09-11)
- New lint:
clone_on_ref_ptr
0.0.158
- New lint:
manual_memcpy
cast_lossless
no longer has redundant parentheses in its suggestions- Update to rustc 1.22.0-nightly (dead08cb3 2017-09-08)
0.0.157 - 2017-09-04
- Update to rustc 1.22.0-nightly (981ce7d8d 2017-09-03)
- New lint:
unit_expr
0.0.156 - 2017-09-03
- Update to rustc 1.22.0-nightly (744dd6c1d 2017-09-02)
0.0.155
- Update to rustc 1.21.0-nightly (c11f689d2 2017-08-29)
- New lint:
infinite_iter
,maybe_infinite_iter
,cast_lossless
0.0.154
- Update to rustc 1.21.0-nightly (2c0558f63 2017-08-24)
- Fix
use_self
triggering inside derives - Add support for linting an entire workspace with
cargo clippy --all
- New lint:
naive_bytecount
0.0.153
- Update to rustc 1.21.0-nightly (8c303ed87 2017-08-20)
- New lint:
use_self
0.0.152
- Update to rustc 1.21.0-nightly (df511d554 2017-08-14)
0.0.151
- Update to rustc 1.21.0-nightly (13d94d5fa 2017-08-10)
0.0.150
- Update to rustc 1.21.0-nightly (215e0b10e 2017-08-08)
0.0.148
- Update to rustc 1.21.0-nightly (37c7d0ebb 2017-07-31)
- New lints:
unreadable_literal
,inconsistent_digit_grouping
,large_digit_groups
0.0.147
- Update to rustc 1.21.0-nightly (aac223f4f 2017-07-30)
0.0.146
- Update to rustc 1.21.0-nightly (52a330969 2017-07-27)
- Fixes false positives in
inline_always
- Fixes false negatives in
panic_params
0.0.145
- Update to rustc 1.20.0-nightly (afe145d22 2017-07-23)
0.0.144
- Update to rustc 1.20.0-nightly (086eaa78e 2017-07-15)
0.0.143
- Update to rustc 1.20.0-nightly (d84693b93 2017-07-09)
- Fix
cargo clippy
crashing ondylib
projects - Fix false positives around
nested_while_let
andnever_loop
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 inwrong_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 brokecargo clippy
0.0.97 — 2016-11-03
- For convenience,
cargo clippy
defines acargo-clippy
feature. This was previously added for a short time under the nameclippy
but removed for compatibility. cargo clippy --help
is more helping (and less helpful 😄)- 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
andoption_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
andmatch_overlapping_arm
. You should now be able to#[allow/deny]
them individually and they are available directly throughcargo 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
and0b
/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
ignoresunused_imports
onuse
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 theclippy
feature introduced in 0.0.76 anymore collapsible_if
now considersif let
0.0.77 — 2016-06-21
- Rustup to rustc 1.11.0-nightly (5522e678b 2016-06-20)
- New lints:
stutter
anditer_nth
0.0.76 — 2016-06-10
- Rustup to rustc 1.11.0-nightly (7d2f75a95 2016-06-09)
cargo clippy
now automatically defines theclippy
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_DOCS_LINKS
environment variable to deactivate the “for further information visit lint-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
andtrivial_regex
can now warn onRegexSet::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 madeAllow
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
, andmem_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 onfor … 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
andsimilar_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 bylen_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