Philipp Krones
5dbca1f6b1
Add Applicability
2018-10-24 23:39:54 -04:00
HMPerson1
aabf8083bd
Add lint for calling mem::discriminant
on a non-enum type
2018-10-24 23:39:54 -04:00
bors[bot]
4c6201dceb
Merge #3312
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3312: OUT_OF_BOUNDS_INDEXING false negative r=phansch a=JoshMcguigan
fixes #3102
Co-authored-by: Josh Mcguigan <joshmcg88@gmail.com>
2018-10-24 21:17:43 +00:00
bors[bot]
44fb29a356
Merge #3356
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3356: Fix warnings introduced by #3349 r=flip1995 a=flip1995
I missed these warnings during review, should have checked the Travis log first.
Co-authored-by: flip1995 <hello@philkrones.com>
2018-10-24 15:25:12 +00:00
bors[bot]
bce190558f
Merge #3338
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3338: new_ret_no_self false positives r=flip1995 a=JoshMcguigan
~~WORK IN PROGRESS~~
I plan to fix all of the false positives in #3313 in this PR, but I wanted to open it now to start gathering feedback.
In this first commit, I've updated the lint to allow tuple return types as long as `Self` shows up at least once, in any position of the tuple. I believe this is the broadest possible interpretation of what should be allowed for tuple return types, but I would certainly be okay making the lint more strict.
fixes #3313
Co-authored-by: Josh Mcguigan <joshmcg88@gmail.com>
2018-10-24 14:42:40 +00:00
flip1995
57a18b6520
Fix warnings introduced by #3349
2018-10-24 16:18:01 +02:00
bors[bot]
319b75c75b
Merge #3349
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3349: Fixes #3347 : Lint for wildcard dependencies in Cargo.toml r=ordovicia a=ordovicia
Add a lint for wildcard dependencies in Cargo.toml.
How should I write a test for this lint?
Fixes #3347
Co-authored-by: Hidehito Yabuuchi <hdht.ybuc@gmail.com>
2018-10-24 12:21:19 +00:00
Hidehito Yabuuchi
99b78f0650
Replace remaining krate.span
with DUMMY_SP
2018-10-24 21:15:27 +09:00
Hidehito Yabuuchi
0d577c36a9
Use DUMMY_SP in multiple_crate_versions
2018-10-24 20:22:38 +09:00
Hidehito Yabuuchi
663f2cff7e
Some fixes for wildcard_dependencies
2018-10-24 20:19:13 +09:00
bors[bot]
03f8899fa5
Merge #3350
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3350: Don't emit `new_without_default_derive` if an impl of Default exists regardless of generics r=oli-obk a=pengowen123
Fixes #2226
Co-authored-by: Owen Sanchez <pengowen816@gmail.com>
2018-10-24 07:59:06 +00:00
Hidehito Yabuuchi
fa6c9f838c
Minor changes on clippy_lints/src/wildcard_dependencies.rs
2018-10-24 15:00:28 +09:00
Hidehito Yabuuchi
0263ddde92
Lint for wildcard dependencies in Cargo.toml
2018-10-24 15:00:28 +09:00
bors[bot]
122da1de3b
Merge #3339
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3339: Check for known array length in `needless_range_loop` r=phansch a=HMPerson1
In `VarVisitor`, we now keep track of the type of the thing that was directly indexed and, if it's an array, check if the range's end is (or is past) the array's length.
Fixes #3033
Co-authored-by: HMPerson1 <hmperson1@gmail.com>
2018-10-24 05:45:02 +00:00
Owen Sanchez
50b9e7aebc
Don't emit new_without_default_derive
if an impl of Default exists
2018-10-23 20:44:31 -07:00
Guillem Nieto
fd3651a551
Fix inspector pass documentation
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When using `#[clippy_dump]`, the compiler complains about an unknown
attribute. The correct one seems to be `#[clippy::dump]`.
2018-10-23 23:03:23 +02:00
Josh Mcguigan
a624583557
new_ret_no_self added test cases
2018-10-20 06:29:17 -07:00
Josh Mcguigan
079f9f45b5
new_ret_no_self walk return type to check for self
2018-10-19 17:54:25 -07:00
HMPerson1
2e9172aea2
Check for known array length in needless_range_loop
2018-10-19 16:34:16 -04:00
Josh Mcguigan
097df8f223
new_ret_no_self correct false positive on raw pointer return types
2018-10-19 05:20:33 -07:00
Josh Mcguigan
6e75050be0
new_ret_no_self correct linting of tuple return types
2018-10-19 04:55:06 -07:00
Matthias Krüger
fd2f6dd382
new_ret_no_self: add sample from #3313 to Known Problems section.
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fix trivial typo on the way
2018-10-18 23:37:43 +02:00
Philipp Hansch
8f5a2484a0
Merge pull request #3303 from shssoichiro/3069-unnecessary-fold-pattern-guard
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Note known false positives in unnecessary_fold lint
2018-10-18 22:26:33 +02:00
Lukas Stevens
5614dcb4ea
Support multiline comments and hopefully fix panic
2018-10-18 18:57:16 +02:00
Lukas Stevens
8753e568bf
Check for comments in collapsible ifs
2018-10-18 18:00:21 +02:00
Oliver S̶c̶h̶n̶e̶i̶d̶e̶r Scherer
1264bb6b7d
Merge pull request #3323 from pengowen123/fix_manual_memcpy
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Simplify manual_memcpy suggestion in some cases
2018-10-18 09:44:24 +02:00
Philipp Hansch
adbaa85ee9
Merge pull request #3330 from shssoichiro/3309-goblin-ice
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Resolve ICE in needless range loop lint
2018-10-17 21:01:15 +02:00
Joshua Holmer
4b68c965fe
Resolve ICE in needless range loop lint
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An ICE would occur if the needless range loop was triggered
within a procedural macro, because Clippy would try to produce
a code suggestion which was invalid, and caused the compiler
to crash.
This commit takes the same approach which Clippy currently takes
to work around this type of crash in the needless pass by value lint,
which is to skip the lint if Clippy is inside of a macro.
2018-10-17 10:43:32 -04:00
Philipp Hansch
284c63e84d
Merge pull request #3281 from CYBAI/redundant-match
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Add lint for redundant pattern matching for explicit return boolean
2018-10-17 07:31:09 +02:00
CYBAI
66ae3b1249
Rename if_let_redundant_pattern_matching to redundant_pattern_matching
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Also, making the old one deprecated
2018-10-17 11:20:42 +08:00
CYBAI
3b7c88888b
Add lint for redundant pattern matching for explicit return boolean
2018-10-17 11:14:37 +08:00
Giorgio Gambino
aa88e68902
Fix issue #3322 : reword help message for len_zero
2018-10-16 23:23:31 +02:00
Owen Sanchez
8c902d1cf2
Simplify manual_memcpy suggestion in some cases
2018-10-16 12:38:23 -07:00
Joshua Holmer
33847b579e
Update known problems for unnecessary_fold
2018-10-16 09:04:02 -04:00
Bruno Kirschner
2d8b4f3d5c
Avoid linting boxed_local
on trait implementations.
2018-10-15 20:34:45 +02:00
Josh Mcguigan
66d3672b26
out_of_bounds_indexing improved reporting of out of bounds value
2018-10-15 04:44:39 -07:00
Oliver S̶c̶h̶n̶e̶i̶d̶e̶r Scherer
0f4b13bc1b
Merge pull request #3316 from pengowen123/fix_needless_range_loop
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Swap order of methods in `needless_range_loop` suggestion for efficiency in some cases
2018-10-15 09:33:21 +02:00
Owen Sanchez
456843f1cd
Swap order of methods in needless_range_loop
suggestion in some cases
2018-10-14 20:14:16 -07:00
Oliver S̶c̶h̶n̶e̶i̶d̶e̶r Scherer
212a4fe4f4
fix for rustc master
2018-10-14 22:55:26 +02:00
Josh Mcguigan
5c39282826
out_of_bounds_indexing refactoring
2018-10-14 07:49:28 -07:00
Matthias Krüger
c492818110
mem_forget: fix syntax error in code sample
2018-10-14 10:30:04 +02:00
Josh Mcguigan
0f3345e8b2
OUT_OF_BOUNDS_INDEXING fix #3102 false negative
2018-10-13 13:51:53 -07:00
Oliver S̶c̶h̶n̶e̶i̶d̶e̶r Scherer
601cc9d2c5
Merge pull request #3310 from JoshMcguigan/explicit_counter_loop-3308
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explicit_counter_loop fix #3308 false positive
2018-10-13 20:11:50 +02:00
Josh Mcguigan
c6f79c7ba0
explicit_counter_loop fix #3308 false positive
2018-10-13 06:57:52 -07:00
Josh Mcguigan
54506705ce
Added new_ret_no_self exception to clippy to pass dogfood tests
2018-10-13 06:25:10 -07:00
Josh Mcguigan
a5e4805ecf
new_ret_no_self correctly lint impl return
2018-10-13 06:20:39 -07:00
Josh Mcguigan
2ef4af7db2
Removed unused variables
2018-10-13 06:20:39 -07:00
Josh Mcguigan
1c4fa419f3
new_ret_no_self fix false positive for impl trait return with associated type self
2018-10-13 06:20:39 -07:00
Josh Mcguigan
13ce96c4bf
new_ret_no_self corrected panic and added test stderr
2018-10-13 06:20:39 -07:00
Josh Mcguigan
eb854b233c
new_ret_no_self added positive test cases
2018-10-13 06:20:39 -07:00