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934 commits

Author SHA1 Message Date
Oliver Schneider
6dd003ac39
add regression test 2016-08-19 17:31:14 +02:00
Oliver Schneider
7b717d3152
fallout 2016-08-17 18:35:25 +02:00
Oliver Schneider
3ab6ad59c4
disallow lint attributes on use and extern crate items 2016-08-17 11:36:04 +02:00
Georg Brandl
ffad9a8c8c Lint print!("...\n") (closes #455) 2016-08-16 20:52:48 +02:00
Oliver Schneider
b6f320a495
address nits and improve docs 2016-08-16 14:36:48 +02:00
Oliver Schneider
7ee4a9a659
lint modules that have the same name as their parent module 2016-08-16 14:29:21 +02:00
scurest
b0a96def09 Add lint for reads and writes that depend on evaluation order 2016-08-11 06:01:40 -05:00
llogiq
ce3be22021 Merge pull request #1151 from oli-obk/clone_ref 
add suggestions to clone_on_copy
 2016-08-09 06:30:25 +02:00
llogiq
8ac99162ea Merge pull request #1152 from oli-obk/wrong_self_conv_fn_level 
enable changing wrong_self_convention's lint level at the function level
 2016-08-08 21:13:16 +02:00
Manish Goregaokar
4b8f6a0b0f Merge pull request #1154 from oli-obk/no_dogfood_for_travis 
don't run clippy on itself twice in travis
 2016-08-08 21:48:29 +05:30
Oliver Schneider
dec3250ad6
don't run clippy on itself twice in travis 2016-08-08 17:33:41 +02:00
Oliver Schneider
331afc3246
extern fns often need to adhere to a specific api -> don't suggest api-changes 2016-08-08 17:21:47 +02:00
Oliver Schneider
49f276ec6f
enable changing wrong_self_convention's lint level at the function level 2016-08-08 17:09:36 +02:00
Oliver Schneider
7e67f447ce
add suggestions to clone_on_copy 
also:

* don't report clone_on_copy when reporting clone_on_double_ref
* don't suggest `((x))`
 2016-08-08 16:43:45 +02:00
Manish Goregaokar
74c7880597 Merge pull request #1145 from birkenfeld/issue-703-2 
Lint literal suffixes not separated by underscores (idea also from #703)
 2016-08-07 09:57:16 +05:30
Georg Brandl
fa0df69a97 Add a configurable threshold for enum variants before name lints trigger (fixes #1138) 2016-08-06 20:59:27 +02:00
Georg Brandl
2f8247ada5 Lint literal suffixes not separated by underscores (see #703) 2016-08-05 18:50:23 +02:00
Georg Brandl
ab58331f22 Lint inconsistent casing in hex literals (closes #703) 2016-08-05 18:30:49 +02:00
Oliver Schneider
81c5757f44
lint on by ref patterns for references 2016-08-01 16:59:14 +02:00
Oliver Schneider
100d381d2b
lint a += a + b (possible mis-refactoring of a = a + b) 2016-07-20 15:29:24 +02:00
llogiq
a371558bdb Merge pull request #1093 from oli-obk/serde_specific_lint 
lint on implementing `visit_string` without also implementing `visit_str`
 2016-07-18 11:53:28 +02:00
Oliver Schneider
02c46f057f
add an internal lint that catches misordered paths 2016-07-18 11:19:33 +02:00
Manish Goregaokar
b8c5e5a89c
Fix position of mut in toplevel-ref-arg (fixes #1100, again) 2016-07-15 19:02:41 +05:30
Manish Goregaokar
60f354880f
Suggest mutability and fix type in toplevel-ref-arg 2016-07-15 17:52:34 +05:30
llogiq
b1becf41e4 Merge pull request #1099 from Manishearth/fix 
Some small fixes
 2016-07-14 21:32:45 +02:00
mcarton
ea665c38f1
Fix FP with USELESS_VEC and non-copy types 2016-07-14 19:31:17 +02:00
mcarton
c1eb5828fa
Fix suggestion spans for NEEDLESS_RETURN 2016-07-14 18:32:48 +02:00
Taylor Cramer
7450d842ea Fix different NaNs in if const expressions test 2016-07-13 10:02:28 -07:00
Taylor Cramer
61d1a9b030 Check for comparison of -0.0 and 0.0 in PartialOrd for Constant 2016-07-13 09:55:16 -07:00
Taylor Cramer
0c21a6b0c4 Add test for different NaNs 2016-07-13 09:35:31 -07:00
Taylor Cramer
8907cbc0b8 Added sign check on Constant f64 PartialEq implementation 2016-07-13 00:43:33 -07:00
Oliver Schneider
319c66a2a4
lint on implementing visit_string without also implementing visit_str 2016-07-12 17:36:11 +02:00
Manish Goregaokar
c1421c6e82
Don't warn when boxing large arrays 2016-07-12 18:49:34 +05:30
mcarton
b8b6b7fee6
Try to explain MATCH_SAME_ARMS better 2016-07-10 14:46:39 +02:00
mcarton
eb75d4ee62
Fix suggestions for NEW_WITHOUT_DEFAULT 2016-07-10 14:20:38 +02:00
mcarton
3a7402a6d2
Fix FP with for loops and shadowed loop variable 2016-07-10 14:05:57 +02:00
llogiq
ad1cd99054 Merge pull request #1060 from Manishearth/sugg 
Improve suggestions
 2016-07-10 00:06:30 +02:00
mcarton
56d3bc7008
Handle /** and ~~~ in DOC_MARKDOWN 2016-07-08 18:24:47 +02:00
mcarton
c5e91e70d0
Use sugg::Sugg in transmute links 2016-07-04 02:22:57 +02:00
mcarton
9b79b1022c
Fix suggestions for needless_bool 2016-07-04 01:43:47 +02:00
mcarton
7778f314f2
Merge branch 'master' into sugg 2016-07-04 00:51:19 +02:00
mcarton
2f259b8cd3
Use span_suggestion in entry lints 2016-07-03 23:27:44 +02:00
mcarton
ffa840d4f2
Use utils::sugg in match related lints 
Also don't build suggestion when unnecessary.
 2016-07-03 23:27:37 +02:00
James Lucas
10b545e30b Check for constant expression in useless_vec lint 2016-07-03 12:12:43 -07:00
mcarton
0e3dcd1376
Improve NOT_UNSAFE_PTR_ARG_DEREF with functions 2016-07-03 13:29:04 +05:30
mcarton
7781f1d7c5 Add a new not_unsafe_ptr_arg_deref lint 2016-07-03 13:28:34 +05:30
mcarton
2a45a2ab6b
Use utils::sugg in FOR_KV_MAP 2016-07-01 20:55:45 +02:00
mcarton
f6c9490e65
Fix wrong suggestion with ... and for loops 2016-07-01 19:31:14 +02:00
mcarton
9bd7fa05e0
Improve NEEDLESS_RANGE_LOOP error reporting 2016-07-01 18:53:04 +02:00
mcarton
d6182b365c
Merge remote-tracking branch 'origin/rustup' into sugg 2016-07-01 17:48:57 +02:00
mcarton
55b78ae478
Rustup to ea0dc9297283daff6486807f43e190b4eb561412 II 2016-07-01 17:44:17 +02:00
mcarton
3c4af49662
Rustup to ea0dc9297283daff6486807f43e190b4eb561412 2016-07-01 17:44:17 +02:00
mcarton
ebf72cb67f
Use util::sugg in TRANSMUTE_PTR_TO_REF 2016-07-01 17:12:48 +02:00
mcarton
7023988020
Use utils::sugg in TOPLEVEL_REF_ARG 2016-07-01 17:12:48 +02:00
mcarton
7a1fc9fce5
Use utils::sugg in MATCH_BOOL 2016-07-01 17:12:48 +02:00
mcarton
66808c1e77
Use utils::sugg in COLLAPSIBLE_IF 2016-07-01 17:12:48 +02:00
mcarton
2e8edde6e9
Use utils::sugg in FLOAT_CMP 2016-07-01 17:12:48 +02:00
mcarton
8d58a928e5
Use utils::sugg in ASSIGN_OPS 2016-07-01 17:12:48 +02:00
mcarton
580ae5a879
Use span_suggestion in FLOAT_CMP 2016-07-01 17:12:48 +02:00
Andre Bogus
a12e8394d7 new lint: double_neg 2016-06-30 01:00:25 +02:00
mcarton
9e76bcee5d
Improve matches tests 2016-06-29 17:10:21 +02:00
mcarton
ea76ac5562
Make COLLAPSIBLE_IF consider if let 2016-06-29 17:09:39 +02:00
mcarton
7fa38f6787
Fix FP with mut_mut and for loops 2016-06-29 17:09:39 +02:00
Oliver Schneider
9ceb708727 Merge pull request #1053 from oli-obk/char_float_transmute 
lint on unnecessary and plain wrong transmutes
 2016-06-28 14:50:39 +02:00
Oliver Schneider
e06bc37477
lint on unnecessary and plain wrong transmutes 2016-06-28 14:08:08 +02:00
Manish Goregaokar
cdce78a4be
Add parentheses when necessary in transmute suggestion (fixes #1049) 2016-06-28 14:03:46 +05:30
Oliver Schneider
a469ee1061
lint transmuting references to pointers 2016-06-27 16:12:48 +02:00
Oliver Schneider
60cc87baba Merge pull request #1041 from oli-obk/procedural 
don't depend on regex_macros anymore
 2016-06-26 14:13:24 +02:00
Oliver 'ker' Schneider
2e86eb88f3 rename mini-macro to clippy-mini-macro-test 2016-06-26 13:26:30 +02:00
Oliver 'ker' Schneider
8c5e617c9a don't lint on comparing *const f32s 2016-06-25 18:59:37 +02:00
Oliver 'ker' Schneider
d57192d5c1 don't depend on regex_macros anymore 2016-06-25 18:12:29 +02:00
llogiq
f81d253c07 Merge pull request #995 from oli-obk/oh_the_horror 
lint on `filter(x).map(y)`, `filter(x).flat_map(y)`, `filter_map(x).flat_map(y)`
 2016-06-22 13:06:12 +02:00
Oliver Schneider
5ccbf3d437
unify the lints 2016-06-22 10:44:46 +02:00
Martin Carton
294aeaf4b3 Merge pull request #1012 from Manishearth/nohyg 
Don't use identifier hygiene in HIR
 2016-06-21 21:23:39 +02:00
Oliver Schneider
ac6e7b2957
fix tests 2016-06-21 14:46:02 +02:00
Oliver Schneider
eef439cb78
add tests 2016-06-21 13:48:56 +02:00
Oliver Schneider
44c30ca543
fix tests 2016-06-21 12:35:49 +02:00
Devon Hollowood
12bc90d457 Add tests for extend-iter-nth 2016-06-16 14:39:29 -07:00
llogiq
f3397afacb Merge pull request #994 from oli-obk/stuttter 
Stuttter lint
 2016-06-16 19:00:43 +02:00
Martin Carton
4e8c87ad08 Merge pull request #1021 from Manishearth/issue1017 
Fix FP with `WHILE_LET_LOOP` and break expressions
 2016-06-16 16:30:44 +02:00
mcarton
836554387a
Fix FP with WHILE_LET_LOOP and break expressions 2016-06-16 16:21:11 +02:00
Oliver Schneider
32894d503e
lint enum variants names that start or end with their enum's name 2016-06-16 12:17:15 +02:00
Devon Hollowood
74025be59d Make iter_nth work for Vecs too 2016-06-16 02:04:32 -07:00
Devon Hollowood
555e4555b1 Add tests for slice_iter_nth 2016-06-16 01:29:03 -07:00
mcarton
e6cbe970c8
Don't use identifier hygiene in HIR 2016-06-15 16:36:22 +02:00
mcarton
90453fd893
Run rustfmt 
Only partially apply suggestions.
 2016-06-10 00:08:14 +02:00
llogiq
e6832317fa Merge pull request #999 from Manishearth/whitelist 
Some small fixes
 2016-06-10 00:04:50 +02:00
mcarton
e9360f7675
Fix suggestions for REVERSE_RANGE_LOOP 2016-06-09 23:34:19 +02:00
mcarton
ce2b96abe9
Fix yet another FP in USELESS_LET_IF_SEQ 
The block expression before the assignment must be `None`.
 2016-06-09 23:33:38 +02:00
mcarton
c5affa2efc
Whitelist Nan in DOC_MARKDOWN 2016-06-09 23:33:28 +02:00
Carol (Nichols || Goulding)
8e1dc0481c Include consts in the approx_consts lint for easier copypasting 
If you try to use `f64::PI`, it won't work-- you need to use
`f64::consts::PI`, so suggest that in the lint message.
 2016-06-08 19:58:29 -04:00
mcarton
1f419a2986
Add missing suggestions and help message to tests 2016-06-07 18:33:24 +02:00
mcarton
dd3fd41a03
Use span_suggestion for WHILE_LET_ON_ITERATOR 2016-06-07 18:32:40 +02:00
mcarton
65c4e391ee Fix wrong tests and improve some other 2016-06-07 17:32:36 +02:00
mcarton
a7a6c0461d
Add environment variable to deactivate wiki links 2016-06-05 22:03:02 +02:00
mcarton
158183adf5
Fix false-positive in USELESS_LET_IF_SEQ 2016-06-05 21:46:48 +02:00
mcarton
9f70d04000 Fix wrong suggestion with MANUAL_SWAP and slices 2016-06-05 20:19:00 +02:00
llogiq
66c03f980e Merge pull request #962 from Manishearth/fix-doc 
Fix DOC_MARKDOWN and multiline links and quotes
 2016-06-04 09:24:39 +02:00
mcarton
5c2a10d703 Correctly check for variable use in useless_let_if_seq 2016-06-03 19:35:39 +02:00
Manish Goregaokar
bf4ce86e9e
Make new_without_default ignore const fns; fixes #977 2016-06-03 20:17:39 +05:30
Andre Bogus
49982036fc only lint new_without_default for public items 
This fixes #953.
 2016-06-01 23:35:14 +02:00
Andre Bogus
2811dd64ec added missing PatKind::Path + tests 2016-05-31 23:35:42 +02:00
Andre Bogus
1b112f96b8 added mcarton's test suggestion 2016-05-31 23:30:49 +02:00
Andre Bogus
ef5db37d9d additional error in copies test annotated 2016-05-31 23:30:49 +02:00
Oliver Schneider
80e81d351d
add version check to the unit tests 2016-05-30 12:47:04 +02:00
mcarton
42879bcdcb
Add a USELESS_LET_IF_SEQ lint 2016-05-29 12:19:12 +02:00
mcarton
a892a96eeb
Rustup to *1.10.0-nightly (7bddce693 2016-05-27)* 2016-05-28 16:35:38 +02:00
mcarton
97c9930a3f
Fix doc_markdown and multiline quotes and links 2016-05-28 03:22:55 +02:00
mcarton
ac0bb4126c Improve markdown parsing for the doc lint 2016-05-28 02:08:01 +02:00
Oliver Schneider
bf227f4729
split clippy into lints, plugin and cargo-clippy 2016-05-27 13:03:58 +02:00
Oliver Schneider
5eca09793e
needless_borrow reported on &&T when only &T implements Trait and &Trait is required 2016-05-27 12:12:38 +02:00
llogiq
4c347320be Merge pull request #955 from Manishearth/regexes 
Regexes
 2016-05-26 00:00:07 +02:00
mcarton
51d166f17a Support RegexBuilder 2016-05-25 21:36:51 +02:00
mcarton
4f11f84dee Lint binary regexes 2016-05-25 21:14:14 +02:00
Oliver Schneider
bb69e60b30
fix no_effect lint 2016-05-25 18:51:35 +02:00
Andre Bogus
9cfc42275d Split new_without_default and new_without_default_derive. 
This is still very slow, because we do a trait lookup for each field.
Perhaps storing the visited types in a set to reuse types would improve
performance somewhat. Also we may want to pre-decide some known types
(e.g. `Vec<T>`, `Option<T>`).
 2016-05-24 18:22:18 +02:00
mcarton
ac2e175c1b
Rustup to *1.10.0-nightly (476fe6eef 2016-05-21)* 2016-05-23 16:36:10 +02:00
mcarton
6dd608e53e
Rustup to *1.10.0-nightly (764ef92ae 2016-05-19)* 2016-05-23 16:11:28 +02:00
mcarton
2a5416d662
Rustup to *1.10.0-nightly (9c6904ca1 2016-05-18)* 2016-05-23 16:11:19 +02:00
mcarton
ca05e93c10 Rustup to *1.10.0-nightly (cd6a40017 2016-05-16)* 2016-05-17 23:25:20 +02:00
Martin Carton
4c4b1af03c Merge pull request #928 from oli-obk/unnecessary_operation 
add a companion lint to `no_effect` with suggestions for partially (in-)effective statements
 2016-05-13 17:45:58 +02:00
Oliver Schneider
1e897f1552 add a companion lint to no_effect with suggestions for partially effective statements 2016-05-13 16:43:47 +02:00
llogiq
ecca55cd9f Merge pull request #927 from oli-obk/german_windows_32bit 
German windows 32bit
 2016-05-13 15:41:49 +02:00
Oliver Schneider
d4e11acc1f make sure compiletest works on windows 2016-05-13 14:16:08 +02:00
Oliver Schneider
c37300d899 ignore the portability test on 32 bit 
it will fail in rustc
 2016-05-13 13:45:53 +02:00
Oliver Schneider
86e4216a56 don't check for an exact error message 
the system might change it, especially if the system language is changed
 2016-05-13 13:45:25 +02:00
Andreas Fackler
87df6ae8cb fix typos 2016-05-13 08:50:51 +03:00
Oliver Schneider
610883b7aa
don't suggest closures over constants 
fixes #917
 2016-05-12 10:23:06 +02:00
llogiq
8fa68f1e08 Merge pull request #913 from oli-obk/assign_ops 
suggest `a op= b` over `a = a op b`
 2016-05-11 23:36:10 +02:00
Oliver Schneider
0bef7b5f74
merge struct similar_name test into the general test file 2016-05-11 17:01:34 +02:00
Oliver Schneider
49e2570b77
don't lint at the use-site of bad struct field bindings if they're shorthand 
fixes #899
 2016-05-11 16:44:43 +02:00
Oliver Schneider
c6b4b19a43
suggest a op= b over a = a op b 2016-05-11 15:32:20 +02:00
Oliver Schneider
654154d8e7
cargo clippy subcommand 2016-05-09 16:47:32 +02:00
Oliver Schneider
87faaec7a3
add needless_borrow lint 2016-05-09 13:07:43 +02:00
Manish Goregaokar
d70e7bb5fc Merge pull request #906 from Manishearth/birkenfeld-master 
Rustup to *rustc 1.10.0-nightly (62e2b2fb7 2016-05-06)*
 2016-05-07 21:31:21 -07:00
mcarton
aa10c93e8f
Fix tests 2016-05-08 01:13:05 +02:00
mcarton
3ce60e9731 Don’t warn in titles in DOC_MARKDOWN 2016-05-05 21:49:57 +02:00
mcarton
cc2774df60 Test previously reported false positive 2016-05-05 21:34:42 +02:00
mcarton
e14e1a7148 Fix issue with DOC_MARKDOWN and punctuation 2016-05-05 21:33:46 +02:00
Oliver Schneider
365644e9e6 doc markdown lint's span shows the line instead of the item 2016-05-02 14:36:33 +02:00
Manish Goregaokar
f6290b622c Merge branch 'pr-890' 2016-05-02 14:43:11 +05:30
Andre Bogus
0b40ae178a fixed tests, added clippy_restrictions lint group 2016-04-30 23:54:10 +02:00
Andre Bogus
a967440186 lint remainder, document test w/ half expr 2016-04-30 17:11:59 +02:00
Andre Bogus
9a99979cc4 fix #887: New lints for integer/floating-point arithmetic 2016-04-30 04:01:47 +02:00
mcarton
cf5c1ab0b6 Fix paths resolution 
Put more paths into the `utils::paths` module.
 2016-04-26 13:31:52 +02:00
Oliver 'ker' Schneider
bf4221c51a cc: early returns are special 2016-04-23 14:30:05 +02:00
llogiq
30f7651271 Merge pull request #867 from Manishearth/#830 
Check type for `SINGLE_CHAR_PATTERN`
 2016-04-23 10:54:22 +02:00
Taylor Cramer
77427b6ead Limited mem_forget error to only Drop types (fails) 2016-04-20 19:24:31 -07:00
Taylor Cramer
5158a08c5b Changed std::mem::forget errors to mem::forget 2016-04-20 18:55:41 -07:00
Taylor Cramer
447940c889 Added lint for mem_forget 2016-04-20 13:10:23 -07:00
mcarton
de9a80cd10 Check type for SINGLE_CHAR_PATTERN 
It’d be nicer to actually check for `Pattern` bounds but in the meantime
this needs to be fixed.
 2016-04-20 21:16:59 +02:00
Taylor Cramer
84a480b02b Expanded tests for unsafe_removed_from_name 2016-04-19 21:52:10 -07:00
Taylor Cramer
038f528f45 Added lint for use imports which remove unsafe from name 2016-04-19 16:31:26 -07:00
llogiq
0bc067089e add neg_multiply lint (#862) 
add neg_multiply lint
 2016-04-17 23:33:21 +02:00
Georg Brandl
12b8a0ac14 Make if_not_else lint Allow by default (fixes #859) 2016-04-17 12:54:38 +02:00
mcarton
d6073eb54e Fix regex tests 2016-04-14 22:07:14 +02:00
mcarton
1789430a49 Add a TEMPORARY_CSTRING_AS_PTR lint 2016-04-14 17:26:07 +02:00
mcarton
831b8fc1b5 Ignore #[test] fns in cyclomatic_complexity 2016-04-14 17:26:07 +02:00
mcarton
7ae8516bb3 Remove #[feature(deprecated)] 
Fixes `warning: this feature is stable. attribute no longer needed`.
 2016-04-13 16:07:45 +02:00
mcarton
fe6e8dac35 More tests in DOC_MARKDOWN 2016-04-13 16:02:44 +02:00
mcarton
6c0a486e8b Fix FP with DOC_MARKDOWN and reference links 2016-04-12 00:18:58 +02:00
mcarton
c24ba91123 Rustup to 1.9.0-nightly (bf5da36f1 2016-04-06) 2016-04-08 02:23:14 +02:00
mcarton
ee907b73a4 Fix false positive with DOC_MARKDOWN and 32MiB 2016-04-04 20:25:21 +02:00
mcarton
eada860aa7 Small fixes in #802 2016-04-02 15:51:28 +02:00
Taylor Cramer
44ab23703a Added tests for eq and neq invalid upcast comparisons 2016-04-02 15:32:57 +02:00
Taylor Cramer
cf451d3bba Added > and >= tests for upcast comparisons 2016-04-02 15:32:57 +02:00
Taylor Cramer
106ae7da44 Invalid upcast comparison cleanup 2016-04-02 15:32:57 +02:00
Taylor Cramer
8687949a29 Tests passing for invalid_upcast_comparisons 2016-04-02 15:32:57 +02:00
Taylor Cramer
498e0fba7f Initial attempt at linting invalid upcast comparisons 2016-04-02 15:32:36 +02:00
Manish Goregaokar
c150ae7824 Merge pull request #826 from Manishearth/patho-bool 
Ignore pathological cases in boolean lint
 2016-04-01 21:32:41 +05:30
Manish Goregaokar
a504ef488a Add regression test for #825 2016-04-01 21:25:20 +05:30
mcarton
f8acc83449 Rustup to 1.9.0-nightly (e1195c24b 2016-03-31) 
This does not require a version bump, it only affects tests.
 2016-04-01 17:48:13 +02:00
mcarton
f16da4fdda Fix false positive with DOC_MARKDOWN and links 2016-04-01 17:24:55 +02:00
Oliver Schneider
73ee3e6f36 whitelist more non-expressive-name false positives 2016-03-31 17:35:00 +02:00
mcarton
9438f4f263 Rustup to 1.9.0-nightly (30a3849f2 2016-03-30) 2016-03-31 17:15:23 +02:00
mcarton
7095b5df31 Fix FP in REDUNDANT_CLOSURE with divergent functions 2016-03-30 23:12:24 +02:00
Oliver Schneider
f03d93e05e better whitelisting of "confusable" binding names 2016-03-30 17:05:15 +02:00
Oliver Schneider
d3362a2222 don't lint on binding names where only a numeric char changes to another numeric 2016-03-30 16:40:21 +02:00
Oliver Schneider
e9c87c777c !(a == b) --> a != b 2016-03-29 17:18:47 +02:00
Oliver Schneider
b05dd13f2c added brackets and fixed compiler comments 2016-03-29 16:55:38 +02:00
Oliver Schneider
216edbae59 accidentally forgot about improvements if there were multiplie candidates 2016-03-29 16:27:06 +02:00
Oliver Schneider
be7288303a more tests 2016-03-29 10:45:45 +02:00
Oliver Schneider
96be287f12 detect negations of terminals like a != b vs a == b 2016-03-29 10:45:45 +02:00
Oliver Schneider
3a0791e680 make sure a < b and a >= b are considered equal by SpanlessEq 2016-03-29 10:45:45 +02:00
Oliver Schneider
6904fd5a49 add tests showing the current level of minimization with == 2016-03-29 10:45:45 +02:00
Oliver Schneider
dd6bee3b3f collect stats on bool ops and negations in an expression 2016-03-29 10:45:45 +02:00
Oliver Schneider
37cee84c44 negations around expressions can make things simpler 2016-03-29 10:45:18 +02:00
Oliver Schneider
03833f666f differentiate between logic bugs and optimizable expressions 2016-03-29 10:45:18 +02:00
Oliver Schneider
288ea79963 treat macros as terminals to prevent cfg! from giving platform specific hints 2016-03-29 10:45:18 +02:00
Oliver Schneider
0a78a795ab bugfix in quine-mc_cluskey 0.2.1 2016-03-29 10:45:18 +02:00
Oliver Schneider
050d7fd308 fallout and tests 2016-03-29 10:45:18 +02:00
Oliver Schneider
93d097eb12 better simplification 2016-03-29 10:45:18 +02:00
mcarton
0939f5a2ec Fix false positive in MATCH_SAME_ARMS and guards 2016-03-29 01:39:35 +02:00
mcarton
777e810a39 Add for _ in vec![…] to the USELESS_VEC lint 2016-03-28 23:32:55 +02:00
mcarton
371a5537eb Address nits in DOC_MARKDOWN 2016-03-28 21:24:52 +02:00
mcarton
b1d1f095f1 Improve the DOC_MARKDOWN lint 
`_` can be used for emphasize text. `::` is equality as bad outside
ticks.
 2016-03-28 21:24:36 +02:00
mcarton
42bf37f49f Add a lint for bad documentation formatting 2016-03-28 21:24:36 +02:00
mcarton
941ec6e4f5 Beautify more docs 2016-03-28 21:24:36 +02:00
mcarton
cfb1bc3723 chmod -x test files 2016-03-28 21:24:36 +02:00
mcarton
7877a42308 Fix some spelling mistakes here and there 2016-03-28 21:24:36 +02:00
mcarton
2d5e3f3118 Lint transmute from ptr to ref 2016-03-28 18:05:43 +02:00
Manish Goregaokar
3d9a7d9140 Add test for new() -> Self<'static> 2016-03-27 02:46:37 +05:30
Taylor Cramer
6adb9cb53f Added crosspointer transmute error and tests 2016-03-24 15:48:38 -07:00
mcarton
15e55f5df5 Deprecates 4 lints 
Namely STR_TO_STRING, STRING_TO_STRING, UNSTABLE_AS_SLICE and
UNSTABLE_AS_MUT_SLICE.
 2016-03-24 19:56:48 +01:00
Manish Goregaokar
523c596171 Merge pull request #727 from oli-obk/similar_names 
lint on binding-names that are too similar
 2016-03-21 10:35:36 +05:30
mcarton
ef72110684 Fix new_without_default with lts and generics 2016-03-18 19:12:32 +01:00
Oliver Schneider
fa739e4a0b update for compiletest update 2016-03-18 14:06:39 +01:00
Oliver Schneider
6a566a1009 use snippet_opt and span_suggestion 2016-03-18 14:06:39 +01:00
Oliver Schneider
9dc282e31d improve needless_bool to catch odd construct in non_expressive_names 2016-03-18 14:06:39 +01:00
Oliver Schneider
24cdb14d5a refactor for speed 2016-03-18 14:06:39 +01:00
Oliver Schneider
aa1ecb6fce fix and rebase 2016-03-18 14:06:39 +01:00
Oliver Schneider
077481053c refactoring and bugfix 2016-03-18 14:06:39 +01:00
Oliver Schneider
463897fd39 lint on too many single character bindings 2016-03-18 14:06:39 +01:00
Oliver Schneider
5373ffdeb8 suggest inserting underscores for simple cases 2016-03-18 14:06:39 +01:00
Oliver Schneider
06ca1fc0a6 lint on binding-names that are too similar 2016-03-18 14:06:39 +01:00
Oliver Schneider
64110f16dd fix Eq+Hash for Constant 2016-03-17 12:23:54 +01:00
Oliver Schneider
432d9fec38 refactor clippy-consts to use ConstInt 2016-03-17 12:23:54 +01:00
Martin Carton
fe1ded0228 Merge pull request #773 from mcarton/rustup 
Rustup to *1.9.0-nightly (c66d2380a 2016-03-15)*
 2016-03-16 20:05:38 +01:00
mcarton
976d17785e Temporary fix for rustc warning false-positive? 2016-03-16 19:28:24 +01:00
mcarton
8282a3a426 Fix problem in PANIC_PARAMS with inner format! 2016-03-15 21:05:37 +01:00
mcarton
251c3eefd1 Use span_suggestion in STRING_LIT_AS_BYTES 2016-03-15 20:35:41 +01:00
mcarton
1546cc4798 Fix ICE in OUT_OF_BOUNDS_INDEXING with ranges 2016-03-15 20:35:41 +01:00
Manish Goregaokar
6c7a2ffdb5 Rust upgrade to rustc 1.9.0-nightly (74b886ab1 2016-03-13), update compiletest 2016-03-15 20:36:21 +05:30
Oliver Schneider
d5a01e8789 prevent cc lint from panicking on unreachable code 2016-03-14 17:24:55 +01:00
Manish Goregaokar
eed9baa4fb Merge pull request #698 from mcarton/conf 
Add a configuration file and a POC `BLACKLISTED_NAME` lint
 2016-03-13 19:33:03 +05:30
mcarton
0774b203f4 Fix false-positive in panic_params 
It might still have false positives, but it’s even less likely.
 2016-03-12 21:23:57 +01:00
mcarton
7eef989ff4 Add str to types considered by len_zero 2016-03-12 21:23:56 +01:00
mcarton
aa4daea364 Lint function with too many arguments 2016-03-12 14:52:06 +01:00
mcarton
403c54ec5b White-list third-party in conf files 2016-03-12 14:51:47 +01:00
mcarton
a3031e34f9 Add a BLACKLISTED_NAME lint 2016-03-12 14:51:45 +01:00
mcarton
29c0c2bb09 Start implementing a configuration file 2016-03-12 14:50:46 +01:00
mcarton
2f13c3bdef Small nits on INDEXING_SLICING 2016-03-11 22:10:40 +01:00
Adolfo Ochagavía
87ef5f4d3b Lint against indexing and slicing 
This can be useful to prevent panics in a codebase. ATM it is a pedantic
lint, but in the future it should be added to the restricions group.
 2016-03-11 21:30:35 +01:00
mcarton
c6316df19f Rustup to 1.9.0-nightly (c9629d61c 2016-03-10) 2016-03-11 14:18:56 +01:00
mcarton
9cfc6124a3 Improve the MATCH_REF_PATS suggestions 2016-03-09 16:22:31 +01:00
Manish Goregaokar
d9b5b2a264 Merge pull request #730 from mcarton/unused-labels 
Lint unused labels and types with `fn new() -> Self` and no `Default` impl
 2016-03-09 11:26:44 +05:30
mcarton
052f5984e7 Fix types comparison 2016-03-08 17:00:44 +01:00
mcarton
d7129f560d Lint types with fn new() -> Self and no Default impl 2016-03-08 17:00:37 +01:00
mcarton
204c12c99e Lint unused labels 2016-03-08 16:43:40 +01:00
Oliver Schneider
bf20b40664 fix cyclomatic complexity lint triggering because of short circuit operations 2016-03-08 15:10:02 +01:00
llogiq
08b7931b6b Merge pull request #741 from martiansideofthemoon/blastoise 
Linting classical overflow checks
 2016-03-08 09:50:00 +01:00
KALPESH KRISHNA
9faffd2870 Adding symmetric lints and test cases 2016-03-08 13:39:44 +05:30
mcarton
8bbd8b0b92 Fix ICE in for_loop with globals 2016-03-07 23:32:43 +01:00
KALPESH KRISHNA
d6d409414e Adding underflow checks and tests 2016-03-08 02:57:45 +05:30
KALPESH KRISHNA
55fbf59f3b Linting classical overflow checks. 2016-03-08 02:48:42 +05:30
mcarton
6ad2f645be Put regex_macros tests in a separate feature 2016-03-07 19:39:49 +01:00
mcarton
3c3a4549a8 Fix tests with inclusive ranges 2016-03-07 16:55:12 +01:00
mcarton
7b135efa73 Remove bad test in for_loop 2016-03-07 16:42:49 +01:00
mcarton
13bb22a68b Remove all ExprRange 
Rustup to rustc 1.9.0-nightly (998a6720b 2016-03-07)
 2016-03-07 16:31:38 +01:00
KALPESH KRISHNA
e421a0f8a3 Warn about calling a closure in the same expression where it's defined. 2016-03-05 22:41:52 +05:30
Oliver Schneider
3b7720f992 lint ! and != in if expressions with else branches 2016-02-29 12:34:48 +01:00
Oliver Schneider
67213c9be4 lint unportable clike enum discriminants 2016-02-29 09:36:13 +01:00
llogiq
105a14f547 Merge pull request #721 from mcarton/while_let_loop 
Fix wrong suggestion in `WHILE_LET_LOOP`
 2016-02-28 22:49:56 +01:00
mcarton
76004306cc Lint manual swaps 2016-02-28 12:16:13 +01:00
mcarton
5fadfb3ea6 Fix wrong suggestion in WHILE_LET_LOOP 
Ok, I lied in the title. This basically *removes* the problematic part
but:
  1) it was ugly with big bodies;
  2) it was not indented properly;
  3) it wasn’t very smart (see #675).
 2016-02-28 12:09:28 +01:00
mcarton
72ef26272d Lint foo = bar; bar = foo sequences 2016-02-28 00:02:43 +01:00
mcarton
1c3cce8ba5 Add a lint about suspiciously formatted else if 2016-02-27 18:18:53 +01:00
mcarton
810de56079 Add a lint about suspiciously formatted =@ ops 
For `@` in {`*`, `!`, `-`}.
 2016-02-27 17:57:36 +01:00
mcarton
62cbd87728 Fix false positive in FOR_KV_MAP and &mut refs 2016-02-26 12:51:26 +01:00
llogiq
b3ffc1868f Merge pull request #689 from mcarton/entries 
Improve the `MAP_ENTRY` lint
 2016-02-26 12:18:34 +01:00
mcarton
783437eef0 Use span_suggestion in loops lints 2016-02-24 20:54:35 +01:00
mcarton
c1b2fe31b7 Use span_suggestion in len_zero 2016-02-24 20:52:47 +01:00
mcarton
3b783152cc Fix ICE with match_def_path 2016-02-22 20:00:51 +01:00
mcarton
2a0fb1fb44 Limit USELESS_FORMAT with args to string args 2016-02-22 17:54:46 +01:00
mcarton
ba3be83488 Lint about format!("{}", foo) 2016-02-20 21:15:05 +01:00
mcarton
ef4401d4ac Lint about usage of format!("string literal") 2016-02-20 17:46:20 +01:00
mcarton
aa1df8e9ff Improve the MAP_ENTRY lint 
Don’t span a suggestion when not appropriate but use a note and don’t
force it to be `if !cond`.
 2016-02-18 20:19:16 +01:00
Oliver Schneider
add483afed fix enum glob use (again) 2016-02-18 16:08:45 +01:00
Oliver Schneider
cf536d7a4f fallout 2016-02-17 13:33:32 +01:00
Oliver Schneider
e809eb61d7 fix enum_variant_names linting on all caps enum variants 2016-02-17 13:33:32 +01:00
llogiq
59c8f6210b Merge pull request #669 from shssoichiro/single-char-pattern 
Lint single-character strings as P: Pattern args
 2016-02-16 14:24:22 +01:00
mcarton
b5ba621f61 Make DERIVE_HASH_NOT_EQ symmetric 2016-02-16 00:15:11 +01:00
Manish Goregaokar
2641c4e126 Merge pull request #670 from Manishearth/better-ice-fix 
Make derive lint handle generics correctly
 2016-02-16 04:41:23 +05:30
Joshua Holmer
b1e4b496e1 Address @ilogiq's nits 2016-02-15 13:36:10 -05:00
mcarton
00b27bf7be Fix suggestion in COLLAPSIBLE_IF lint 2016-02-15 17:43:16 +01:00
mcarton
d755b1ebe2 Cleanup 2016-02-15 13:25:29 +01:00
Joshua Holmer
7eea67605a Lint single-character strings as P: Pattern args 
Fixes #650
 2016-02-14 22:40:43 -05:00
mcarton
1b93d71645 Fix ICE in EXPL_IMPL_CLONE_ON_COPY 2016-02-14 20:31:23 +01:00
llogiq
6a624fe77c Merge pull request #662 from mcarton/#601 
Fix #601
 2016-02-14 12:58:36 +01:00
llogiq
5521a75707 Merge pull request #654 from mcarton/new 
Lints about `new` methods
 2016-02-13 22:19:36 +01:00
mcarton
4562040d6b Fix false positive in NEEDLESS_RANGE_LOOP 2016-02-13 22:09:17 +01:00
mcarton
49e2501c63 Fix false positive for ifs_same_cond and cfg! 2016-02-13 15:36:57 +01:00
mcarton
e8c2aa2997 Lint about new methods not returning Self 2016-02-13 13:03:28 +01:00
mcarton
edc0d19a3f Add new to WRONG_SELF_CONVENTION 2016-02-13 01:42:46 +01:00
mcarton
7f567ce1d1 Fix false negative with OK_EXPECT 2016-02-13 01:38:55 +01:00
mcarton
90f1f0d71c Merge branch 'master' into copies2 2016-02-12 18:56:27 +01:00
Oliver 'ker' Schneider
3f34b65747 fix nightly breakage 2016-02-12 18:35:44 +01:00
mcarton
07228a1041 Fix Hash implementation for Constant 2016-02-12 15:51:55 +01:00
mcarton
f309dc3c0f Add the MATCH_SAME_ARMS lint 2016-02-12 14:30:52 +01:00
mcarton
cbbc667b1b Dogfood for future MATCH_SAME_ARMS lint 2016-02-12 14:30:26 +01:00
mcarton
ee830ba55e Extend IF_SAME_THEN_ELSE to ifs sequences 2016-02-12 14:30:26 +01:00
mcarton
88beb35194 Implement Expr spanless-hashing 2016-02-12 14:30:26 +01:00
llogiq
9ee462625b Merge pull request #637 from mcarton/debug 
Lint usage of `Debug`-based formatting
 2016-02-12 12:18:15 +01:00
Oliver Schneider
eed9ec15fb improve the no_effect lint 2016-02-11 13:50:41 +01:00
Manish Goregaokar
1013026f18 Merge branch 'pr-645' 2016-02-10 10:20:23 +05:30
Joshua Holmer
7e06737d6f Improve testing and suggestion messages on bool_comparison 2016-02-09 15:44:07 -05:00
mcarton
2db6965c81 Lint usage of Debug-based formatting 2016-02-09 21:22:54 +01:00
mcarton
1a8b8cd28f Don’t use {:?} and use span_suggestion in TOPLEVEL_REF_ARG 2016-02-09 21:22:30 +01:00
mcarton
34812e82d0 Use const_eval in loops 2016-02-09 21:22:30 +01:00
Joshua Holmer
14292674b0 display suggestion separately from lint 2016-02-09 14:44:42 -05:00
Manish Goregaokar
93461afffc Merge branch 'pr-613' 
Conflicts:
	src/lib.rs
	src/types.rs
 2016-02-10 01:03:26 +05:30
Joshua Holmer
56b3e7b4c2 lint comparison to bool (e.g. y == true) 
Addresses #630
 2016-02-09 14:10:22 -05:00
llogiq
3b0b9e0e06 Merge remote-tracking branch 'origin/master' into regex_macro 2016-02-08 23:51:30 +01:00
llogiq
6525471214 fix #595 2016-02-08 23:48:04 +01:00
Oliver Schneider
672beb4138 prevent panic in enum glob import lint if a crate's elements are glob imported 
fixes #639
 2016-02-08 11:28:18 +01:00
llogiq
ceb9a8bdd7 regex macro lint 2016-02-07 22:50:54 +01:00
mcarton
cd7a913200 Add - and / to EQ_OP 2016-02-07 13:26:34 +01:00
mcarton
8e22d08129 Improve is_exp_equal 2016-02-07 13:26:34 +01:00
mcarton
d862495d19 Lint ifs with the same then and else blocks 2016-02-07 13:26:34 +01:00
mcarton
fe6f2a22ba Lint about consecutive ifs with same condition 2016-02-07 13:26:34 +01:00
Manish Goregaokar
9ba5d45509 Merge branch 'pr-581' 
Conflicts:
	README.md
 2016-02-07 17:40:48 +05:30
mcarton
d9a2a7ac3c Fix false negative in TRIVIAL_REGEX 2016-02-06 18:13:19 +01:00
mcarton
a02b8124de Lint about trivial regexes 2016-02-05 23:10:48 +01:00
mcarton
70124cf591 Fix case conventions 2016-02-05 21:54:29 +01:00
mcarton
0f50b0981d Check for pattern use in FOR_KV_MAP 2016-02-05 19:14:02 +01:00
mcarton
431c446746 Lint looping on maps ignoring the keys or values 2016-02-05 19:13:14 +01:00
llogiq
2adc906a75 Merge branch 'master' into regex_syntax 2016-02-05 17:34:09 +01:00
llogiq
a14514f7c8 fixed span position and README 2016-02-05 17:29:41 +01:00
Manish Goregaokar
8f7b8524d3 Test for double-ref lint 2016-02-05 16:04:59 +05:30
llogiq
3d85cc24e7 new regex syntax lint, fixes #597 2016-02-05 00:36:06 +01:00
Oliver Schneider
3b8375d90b warn on useing all variants of an enum 2016-02-03 15:38:23 +01:00
mcarton
fab10c07e8 Fix confusing message for STRING_TO_STRING 2016-02-03 13:52:19 +01:00
scurest
908fb143ef Extend ABSURD_UNSIGNED_COMPARISONS to handle more types 2016-02-03 05:08:00 -06:00
Manish Goregaokar
5eb884b7b0 Merge branch 'pr-593' 
Conflicts:
	README.md
	src/lib.rs
 2016-02-03 03:26:51 +05:30
mcarton
db205c82a4 Add a lint about using clone on Copy types 2016-02-02 22:35:01 +01:00
inrustwetrust
bd86922c4f Add lint to warn for calls to std::mem::drop with a reference argument 2016-02-02 20:24:41 +01:00
llogiq
3a31576d76 fixed #606 2016-02-01 20:37:07 +01:00
llogiq
1dd19fbae3 Merge pull request #609 from oli-obk/prefixed_enum_variants 
lint against enums where all variants share a prefix/postfix
 2016-02-01 20:36:18 +01:00
Oliver Schneider
3b1df8d381 fallout 2016-02-01 13:01:16 +01:00
Seo Sanghyeon
35ec57c116 Skip escape analysis for closure arguments 2016-02-01 20:35:01 +09:00
Oliver 'ker' Schneider
d6c0435c81 lint on single match expressions with a value in the else path 2016-02-01 11:29:03 +01:00
llogiq
a2ad0c6695 fixed #528 2016-01-31 23:25:10 +01:00
scurest
e48fbba864 Add a lint to suggest uint == 0 over uint <= 0 2016-01-29 21:21:12 -06:00
llogiq
5402ef3d27 Merge branch 'devonhollowood-for-loop-over-option' 
Conflicts:
	README.md
 2016-01-30 01:34:35 +01:00
Devon Hollowood
405d7c691e Add for_loop_over_result lint 2016-01-29 15:24:17 -08:00
mcarton
1b9fbd8801 Fix false positive in NEEDLESS_LIFETIMES 2016-01-29 22:31:12 +01:00
mcarton
afb7e67217 Add a lint to warn about &vec![_] if &[_] would do 2016-01-29 17:41:52 +01:00
Devon Hollowood
f5cc94c96a Add for_loop_over_option lint 2016-01-28 23:39:00 -08:00
Manish Goregaokar
4c14d98c9f Merge pull request #549 from mcarton/ifs 
Remove and lint about useless braces in `else { if .. }`
 2016-01-29 03:39:27 +05:30
mcarton
da93643357 Add a lint to warn about use of print{,ln}! 2016-01-28 19:34:52 +01:00
llogiq
291b73b8e8 Merge master and re-run update_lints.py 2016-01-27 22:23:21 +01:00
Florian Hartwig
04f9d35f64 Add a lint for casts from char literals to u8 2016-01-27 20:23:59 +01:00
llogiq
a1ac3125de fixed and extended tests 2016-01-27 20:13:15 +01:00
llogiq
5d5e50d67e fixed suggestion for iter case 2016-01-27 14:51:30 +01:00
llogiq
d152e5c683 fixed argument check 2016-01-26 23:51:06 +01:00
llogiq
2d97f916eb added more test, now works with vecs and iter 2016-01-25 19:46:56 +01:00
llogiq
ed96583677 extend_from_slice lint 2016-01-25 14:02:47 +01:00
mcarton
8ef0b86fab Lint explicit Clone implementations on Copy type 2016-01-24 15:33:23 +01:00
Oliver 'ker' Schneider
2a51f8d2be lint on items following statements 2016-01-24 10:16:56 +01:00
mcarton
c6c0edb19b Add a lint about deriving Hash and implementing PartialEq 2016-01-21 19:56:31 +01:00