Devon Hollowood
29b53d600f
Replace match_method_chain()
with method_chain_args()
2015-12-27 14:15:09 -08:00
Devon Hollowood
f1aac931bd
Refactor check_expr()
impl for MethodsPass
2015-12-27 01:22:53 -08:00
Manish Goregaokar
dbf1cdf34a
Fix panic lint
2015-12-24 15:27:31 +05:30
mcarton
592ca26e90
Fix #518
2015-12-23 22:37:52 +01:00
mcarton
4958878ad2
Fix missing parameter in panic!
2015-12-23 22:36:37 +01:00
mcarton
0fa8481ba3
Put tests in tests folder
2015-12-23 17:48:41 +01:00
mcarton
2fd3093395
Only run MATCH_OVERLAPPING_ARM on integral matches
2015-12-23 11:25:44 +01:00
mcarton
90efb7b76d
Fix typo
2015-12-23 11:25:32 +01:00
mcarton
1aa3956b8a
Update README
2015-12-23 02:45:17 +01:00
mcarton
0c8de9ed52
Split MatchPass::check_expr for dogfood
2015-12-23 02:42:01 +01:00
mcarton
3373ea43c0
Consider literal patterns in MATCH_OVERLAPPING_ARM
2015-12-23 02:42:01 +01:00
mcarton
7216e83189
Implement #471
2015-12-23 02:42:01 +01:00
Florian Hartwig
e4fbeb4947
Don't trigger block_in_if_condition_expr lint if the block is unsafe
2015-12-23 02:12:08 +01:00
Manish Goregaokar
dd16ac2ad7
Merge pull request #509 from mcarton/array-indexing
...
Implement #364
2015-12-22 10:22:06 +05:30
Manish Goregaokar
ea03c0d9e3
Merge pull request #514 from mcarton/remove-dup
...
Remove dup
2015-12-22 10:18:12 +05:30
mcarton
0e4259a827
Remove duplicated if_let_chain! macro definition
2015-12-22 00:48:50 +01:00
Markus Unterwaditzer
acc47a3bd5
Nightly fixes
...
As of
e3da2a9003 (diff-12e06f1e9ca371a11bdc4615f50a4071L59)
HirVec is syntax::ptr::P instead of Vec.
2015-12-22 00:22:35 +01:00
mcarton
826827fe94
Fix some typos
2015-12-21 20:47:19 +01:00
mcarton
3abdcd4709
Implement #364
2015-12-21 19:36:58 +01:00
Devon Hollowood
b190aa7deb
Implement #507
...
Make `used_underscore_binding` lint compatible with MacroAttributes
expansions. TODO: Add a good test for this.
2015-12-21 01:03:12 -08:00
Manish Goregaokar
4a32445aa7
Add macro check to used_underscore
2015-12-20 04:53:29 +05:30
Manish Goregaokar
a65a7770b3
Rust upgrade to rustc 1.7.0-nightly (8ad12c3e2 2015-12-19)
2015-12-19 19:08:22 +05:30
Manish Goregaokar
9dca15de3e
Merge pull request #499 from devonhollowood/underscore_binding
...
Add used_underscore_binding lint
2015-12-19 19:02:06 +05:30
Devon Hollowood
98d21f9fc5
Make compatible with unused_variables
lint
2015-12-18 16:04:33 -08:00
Devon Hollowood
02cb24de82
Remove local variable check
2015-12-18 13:45:03 -08:00
Manish Goregaokar
b900e88910
Merge pull request #494 from sanxiyn/suggestion-2
...
Use suggestion for needless_return
2015-12-17 22:17:32 +05:30
Devon Hollowood
e620a1d57c
Make suggested changes
2015-12-16 17:28:26 -08:00
llogiq
c645a9febe
adding missing doc comments
2015-12-14 22:16:56 +01:00
llogiq
827082ac41
fix boxed_local example
2015-12-14 21:17:11 +01:00
Manish Goregaokar
8105260d6e
Merge pull request #501 from oli-obk/fix/seme
...
fix cyclomatic complexity lint (fixes #491 , fixes #478 )
2015-12-14 22:23:42 +05:30
Oliver Schneider
cc1d696cb9
fix fallout from CC improvements
2015-12-14 14:30:09 +01:00
Oliver Schneider
902c7d832b
fix cc computation in the presence of diverging calls
...
CFG treats diverging calls as its completely own path out of the function.
While this makes sense, it should also mean that a panic should increase the cyclomatic
complexity. Instead it decreases it.
Minimal example:
```rust
if a {
b
} else {
panic!("cake");
}
d
```
creates the following graph
```dot
digraph G {
"if a" -> "b"
"if a" -> "panic!(\"cake\")"
"b" -> c
}
```
which has a CC of 1 (3 - 4 + 2). A CC of 1 means there is one path through the program.
Obviously that is wrong. There are two paths. One returning normally, and one panicking.
2015-12-14 14:29:20 +01:00
llogiq
c0bccc9567
more doc comments
2015-12-14 13:32:07 +01:00
llogiq
d7292fe235
more docs
2015-12-14 08:03:01 +01:00
Manish Goregaokar
f2b977907c
Merge branch 'more_wiki'
2015-12-13 21:58:18 +05:30
Devon Hollowood
6960bf2ebc
Make ExprField follow single-underscore rules
2015-12-12 21:59:25 -08:00
Devon Hollowood
b24e3aeea0
Add wiki docs, in line with #492
2015-12-12 21:56:05 -08:00
Devon Hollowood
aeb5a0e60c
Reduce false positives
...
Add macro checking, and only lint for single leading underscores
2015-12-12 21:39:10 -08:00
Devon Hollowood
6091112698
Update tests
2015-12-12 21:39:10 -08:00
Devon Hollowood
43b96d59ad
Run update_lints.py
2015-12-12 21:39:10 -08:00
Devon Hollowood
9de308ee15
Add used_underscore_binding lint
2015-12-12 21:39:10 -08:00
Manish Goregaokar
4ae43b10f0
Add wiki note for escape analysis
2015-12-13 09:08:58 +05:30
Cesar Eduardo Barros
8e59be318c
Mention VecDeque in linkedlist lint
...
I couldn't find anything named RingBuf in the standard library. Some
search revealed that it had been renamed to VecDeque before the first
stable Rust release.
2015-12-12 20:05:06 -02:00
Manish Goregaokar
6aa656a910
Merge pull request #492 from Manishearth/wiki
...
added wiki comments + wiki-generating python script
2015-12-11 09:20:19 -05:00
Seo Sanghyeon
974ab43453
Use suggestion for needless_return
2015-12-11 16:28:05 +09:00
llogiq
5bbc1427fd
added wiki comments + wiki-generating python script
2015-12-11 01:22:27 +01:00
Manish Goregaokar
b9546599e3
Check for unused lifetimes in bounds ( fixes #489 )
2015-12-10 12:02:59 -05:00
Manish Goregaokar
b865e30b49
Upgrade rust to rustc 1.6.0-nightly (462ec0576 2015-12-09)
2015-12-09 15:56:49 -05:00
Seo Sanghyeon
213c15cd66
Add span_lint_and_then and use it
2015-12-09 02:46:14 +09:00
Seo Sanghyeon
35b5c3efdd
Use suggestion for redundant_closure
2015-12-08 15:03:01 +09:00
llogiq
3260b501a2
Merge pull request #483 from Manishearth/bored
...
Add lint for unused lifetimes (fixes #459 )
2015-12-07 21:47:10 +01:00
Manish Goregaokar
e8686a3ecd
Merge branch 'pr-482'
2015-12-07 07:23:52 -05:00
Guillaume Gomez
72117836f1
Add check on redundant _ bindings in structs
2015-12-07 13:16:59 +01:00
Manish Goregaokar
c7b87a06d2
Add lint for unused lifetimes ( fixes #459 )
2015-12-07 06:55:14 -05:00
Manish Goregaokar
c4e9982dd7
Merge pull request #481 from fhartwig/lifetime-with-alias
...
Make unneeded_lifetimes lint work properly with type aliases
2015-12-06 09:08:40 +05:30
Florian Hartwig
ac39dc290b
Remove obsolete workaround
2015-12-06 02:05:32 +01:00
Florian Hartwig
62db392730
Make lifetimes lint work with type aliases and non-locally-defined structs
2015-12-06 02:04:13 +01:00
Robert Clipsham
978c41584f
Fix clippy with latest Rust nightly.
2015-12-05 12:33:58 +00:00
Manish Goregaokar
dc414e6c02
Make panic in CC silencable (partial #478 )
2015-12-05 14:23:00 +05:30
Manish Goregaokar
18e81c1b59
Rudimentary escape analysis for Box<T>
2015-12-04 20:23:14 +05:30
llogiq
e90acaf596
Merge pull request #460 from oli-obk/cyclomatic_complexity
...
Cyclomatic complexity
2015-12-03 16:52:53 +01:00
Oliver Schneider
04524c549e
improve cc of function
2015-12-03 16:41:55 +01:00
Oliver Schneider
3d1b7e1957
high-speed-dogfood
2015-12-03 16:41:55 +01:00
Oliver Schneider
617c820e6b
compute cyclomatic complexity (adjusted to not punish Rust's match
)
2015-12-03 16:41:55 +01:00
Seo Sanghyeon
26f539eaa3
Remove unused qualifications
2015-12-02 23:25:12 +09:00
Manish Goregaokar
ba59ed05e3
Rust upgrade to rustc 1.6.0-nightly (52d95e644 2015-11-30)
2015-11-30 23:16:28 +05:30
Hobofan
7d583dab80
fix for latest nightly
...
Fixes breakage introduced by rust-lang/rust#30043
2015-11-27 14:50:23 +01:00
Manish Goregaokar
409c0f0998
Merge pull request #468 from devonhollowood/option-methods
...
Lint `map(f).unwrap_or(a)` and `map(f).unwrap_or_else(g)`
2015-11-26 14:22:27 +05:30
Devon Hollowood
443e4556c2
Add lints suggesting map_or() and map_or_else()
...
In accordance with the latter lint, replace map().unwrap_or_else() in
src/mut_mut.rs with map_or_else()
2015-11-25 23:56:45 -08:00
Florian Hartwig
94dc2f567a
Suppress explicit_counter_loop lint if loop variable is used after the loop
2015-11-26 00:09:01 +01:00
Florian Hartwig
cf54006449
Fixes to build with current rust nightly
2015-11-25 16:28:29 +01:00
Seo Sanghyeon
b1a0abe404
Don't panic
2015-11-25 13:57:50 +09:00
Seo Sanghyeon
746991572f
Extend match_ref_pats to desugared matches
2015-11-25 02:47:17 +09:00
Seo Sanghyeon
a3e8091e87
Dogfood match_ref_pats for if let
2015-11-25 02:44:40 +09:00
Manish Goregaokar
b40e80f039
spurious newline
2015-11-23 16:34:23 +05:30
Manish Goregaokar
84ad2be1df
Merge branch 'pr-462'
...
Conflicts:
README.md
2015-11-22 21:58:13 +05:30
John Quigley
d4cf288b38
Add block_in_if lint, #434
2015-11-22 21:52:06 +05:30
Florian Hartwig
a36707bffd
Appease clippy by not shadowing variables
2015-11-19 20:19:19 +01:00
Florian Hartwig
096c064d43
Simplify has_debug_impl
2015-11-19 20:13:36 +01:00
Florian Hartwig
cad88a9137
warn on use of ok().expect()
2015-11-19 17:15:21 +01:00
Florian Hartwig
9511e6739d
Update to latest rust nightly
2015-11-19 15:51:30 +01:00
Seo Sanghyeon
1d602d0f12
rustfmt a little
2015-11-17 14:22:57 +09:00
Seo Sanghyeon
b17e38782e
Remove trailing commas in match arms with blocks
2015-11-17 13:39:42 +09:00
llogiq
1555eed5fb
Merge pull request #452 from fhartwig/lifetime-false-positives
...
Fix some false positive in needless_lifetimes lint
2015-11-14 09:25:19 +01:00
Andrew Paseltiner
91763d7725
Match min
and max
functions using DefId
...
Closes #446 .
2015-11-11 11:08:33 -05:00
Andrew Paseltiner
e8a239a1a2
Add lint for useless transmutes
...
Closes #441 .
2015-11-11 10:53:11 -05:00
Florian Hartwig
e48973eb9f
Track elided lifetimes in types and trait objects
2015-11-11 00:12:45 +01:00
Andre Bogus
42ae1e6918
use rustc's eval_const, bail on (negative) infinity
2015-11-10 11:23:47 +01:00
Andre Bogus
aea2eb7da7
use visitor for contains_self
2015-11-10 10:25:21 +01:00
Andrew Paseltiner
2801c1031d
Remove executable permission from remaining source files
2015-11-09 08:04:41 -05:00
Manish Goregaokar
764791b83e
Merge pull request #440 from Manishearth/map_clone
...
match .map(Clone::clone)
2015-11-08 10:13:55 +05:30
llogiq
a0cd8fc943
match .map(Clone::clone)
2015-11-05 17:11:41 +01:00
Manish Goregaokar
c7df4bd000
Rustup to rustc 1.6.0-nightly (effcd2965 2015-11-04)
...
fixes #437
2015-11-05 08:20:28 +05:30
Seo Sanghyeon
3322ffa8a0
New lint for assignment to temporary
2015-11-04 21:37:18 +09:00
wartman4404
764eedd050
check for Deref conversions
2015-11-03 21:11:40 -06:00
wartman4404
414c0d20f7
New lint for using .cloned()
2015-11-03 21:01:52 -06:00
Nathan Weston
d28b8e169f
New lint for zip with array length instead of enumerate()
...
Fixes #11 .
2015-11-03 15:55:20 -05:00
Manish Goregaokar
dbb8a872a3
Fix ptr-arg false positive for trait impls
...
Fixes #425
2015-10-31 05:18:05 +05:30
llogiq
555328cc7b
Merge pull request #422 from sanxiyn/no-effect
...
New lint for statement with no effect
2015-10-29 12:05:28 +01:00
Seo Sanghyeon
0fe5981870
New lint for statement with no effect
2015-10-29 15:50:35 +09:00
wartman4404
8e4c2171d2
Don't show single_match if match_bool also applies
2015-10-28 22:26:48 -05:00
Florian Hartwig
c5b6fda399
Allow needless_lifetime to pass dogfood.sh
2015-10-27 18:28:36 +01:00
Florian Hartwig
5ca7ebb6d2
Fix false positives when iterator variable is used after the loop
2015-10-26 23:57:55 +01:00
Florian Hartwig
8626ac1fd4
Fixes for code review comments
...
* remove weird infinite loops from compile-tests
* remove call to Option::unwrap
* in the lint message, show while-let loop rewritten as for loop
2015-10-26 23:57:55 +01:00
Florian Hartwig
659e7c1d5e
Don't suggest using a for loop if the iterator is used in the loop body
...
Due to https://github.com/rust-lang/rust/issues/8372 , we have to use while-let
in these cases.
2015-10-26 23:57:55 +01:00
Florian Hartwig
f6163fce61
Suggest for loop instead of while-let when looping over iterators
2015-10-26 23:57:50 +01:00
Georg Brandl
a91c618fed
Fix reverse_range_loop not taking sign into account ( fixes #409 )
...
Adds a Display impl for Constant, because that might come in handy
elsewhere as well.
2015-10-26 08:05:01 +01:00
Kevin Yap
70e3277bf9
Compare float literals to stringified constants
...
- Convert constants to strings and compare directly with float literal.
- Return immediately after positive match for constant.
- Fix value of `my_log10_e` in `approx_const` tests.
2015-10-24 16:00:22 -07:00
Kevin Yap
546eb14b7e
Change implementation of approx_const lint
...
- Replace epsilon with lower and upper bounds for each constant.
- Warn on use of "3.14", and update tests accordingly.
2015-10-22 23:07:27 -07:00
Seo Sanghyeon
d843257643
New lint for struct update that has no effect
2015-10-22 18:19:06 +09:00
Andre Bogus
da82e2d3ba
added code snippet help to match_bool
2015-10-21 08:24:56 +02:00
Vikas Kumar
5e78fbbf57
Fixups from review comments
...
1. Moved common check `in_external_macro` to the top of function from inside each
conditionals.
2. Inlined `is_bool_expr` call
2015-10-20 11:26:54 -07:00
Vikas Kumar
675c532eab
Ran util/update_lints.py to auto gen doc and lib.rs
2015-10-20 10:25:37 -07:00
Vikas Kumar
2951b70d15
Match on bool should be replaced with if..else block
...
1. Added another conditional in `check_expr` impl to lint if match expr
is a bool.
2. Test cases.
2015-10-20 10:18:48 -07:00
Manish Goregaokar
dea087dd17
Merge branch 'pr-394'
2015-10-18 00:54:03 +05:30
Florian Gilcher
8063916477
Cleanup as discussed in PR
2015-10-17 20:16:54 +02:00
Manish Goregaokar
853368c1d3
Make is_from_for_desugar sound (rust/28973 got fixed)
2015-10-17 04:33:05 +05:30
Florian Gilcher
39e93d572b
Regnerate README.md
2015-10-15 21:33:47 +02:00
Florian Gilcher
1bd023d3e0
New lint for needless use of nightly features
2015-10-15 21:33:47 +02:00
Manish Goregaokar
b2f4550654
Fix type complexity lint
2015-10-15 19:55:14 +05:30
Andre Bogus
33062bb620
Merge branch 'master' of https://github.com/Manishearth/rust-clippy into rustup
2015-10-15 16:19:08 +02:00
Andre Bogus
657afc1157
rustup
2015-10-15 16:02:19 +02:00
Florian Hartwig
871d9fc27c
Make ptr_arg lint warn by default
2015-10-14 20:35:44 +02:00
Andre Bogus
cf1e83b6dc
Merged #365
2015-10-14 12:22:57 +02:00
Andre Bogus
949c3545ce
Merged #366
2015-10-14 12:06:28 +02:00
Andre Bogus
b3d035d252
Merge PR #374
2015-10-14 11:44:09 +02:00
Andre Bogus
bed29a017b
new lint to detect
2015-10-13 18:38:08 +05:30
Andre Bogus
b2f1940f6f
improved precedence messages ( fixes #389 )
2015-10-13 13:59:20 +02:00
Manish Goregaokar
567d5a7293
Improve cmp_owned suggestions ( fixes #386 )
2015-10-13 04:16:05 +05:30
Ravi Shankar
fb5fdb61fa
whup the while_let_loop for ignoring expressions!
2015-10-12 19:12:59 +05:30
Manish Goregaokar
a04745e16c
Merge pull request #379 from swgillespie/zero_div_zero_nan
...
implement 0.0/0.0 -> NaN lint as described in #370
2015-10-12 11:33:35 +05:30
llogiq
d34a62b887
Merge pull request #381 from durka/patch-2
...
fix doc comment for if_let_chain!
2015-10-12 08:01:35 +02:00
Georg Brandl
be2fb9ba11
Remove "are you sure?" from lint msg.
...
No added value, and leads to punctuation clash.
2015-10-12 07:59:08 +02:00
Alex Burka
3632b93d7a
fix doc comment for if_let_chain!
2015-10-12 01:54:44 -04:00
swgillespie
b02e80c012
implement 0.0/0.0 -> NaN lint as described in #370
...
casing of NaN
2015-10-11 19:26:23 -07:00
Manish Goregaokar
4e2b09831b
Rust upgrade to rustc 1.5.0-nightly (9d3e79ad3 2015-10-10)
2015-10-12 02:42:59 +05:30
Florian Hartwig
b48db27152
Recommend using Mutex<()> for locking
2015-10-11 16:07:00 +02:00
Florian Hartwig
6b7fff93bc
Fix documentation that disagrees with code
2015-10-08 00:35:32 +02:00
Florian Hartwig
26b2733b15
Add a lint for sized integer types in a mutex
2015-10-07 22:58:34 +02:00
Pyriphlegethon
b7c6c30c88
Change lint description
2015-10-07 17:15:44 +02:00
Pyriphlegethon
7644f8e2a1
Add "nonsensical OpenOptions" lint
2015-10-07 13:46:51 +02:00
Florian Hartwig
f8aa0431bd
Suggest using an atomic value instead of a Mutex where possible
2015-10-07 01:35:14 +02:00
Manish Goregaokar
3e475e9588
Merge pull request #354 from Pyriphlegethon/master
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Add "unnecessary mut passed" lint
2015-10-07 04:18:02 +05:30
Georg Brandl
85ac834343
RingBuf was renamed to VecDeque ( fixes #363 )
2015-10-05 22:02:14 +02:00
Josh Stone
846602a876
Update the DefLocal pattern
...
DefLocal now contains a DefId too, since rust-lang/rust@a0dc2d9a29 .
2015-10-02 11:07:56 -07:00
Manish Goregaokar
431c391818
Fix a panic caused by while let
2015-10-02 13:37:41 +05:30
Manish Goregaokar
7eb0896271
Merge pull request #351 from Wafflespeanut/while_let
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Training the `while_let` detector...
2015-10-01 01:14:45 +05:30
Manish Goregaokar
f76f4d52c2
Fix rustup fallout: lifetimes false positives
2015-09-30 20:10:54 +05:30
Manish Goregaokar
4fc17e7faf
rustup to rustc 1.5.0-nightly (65d5c0833 2015-09-29)
2015-09-30 19:54:41 +05:30
Pyriphlegethon
33a0799fa9
Remove unnecessary clones and add helper function
2015-09-30 13:08:29 +02:00
Pyriphlegethon
e2a6c9e375
Add unnecessary mut passed lint for methods
2015-09-29 18:46:16 +02:00
Ravi Shankar
185da55263
extending while_let to warn for more statements
2015-09-29 20:26:34 +05:30
Pyriphlegethon
40e180d8c7
Replace tabs by spaces
2015-09-29 13:16:53 +02:00
Pyriphlegethon
b8cdefb6cf
Add unnecessary mut passed lint
2015-09-29 13:11:19 +02:00
Georg Brandl
e8f875813d
all: remove trailing spaces
2015-09-28 07:11:03 +02:00
Manish Goregaokar
15e3774cb4
rustup to 1.5.0-nightly (7bf4c885f 2015-09-26)
...
fixes #348
2015-09-28 10:34:10 +05:30
Manish Goregaokar
cd11488080
rustup 2015-09-24
2015-09-25 18:52:36 +05:30
Manish Goregaokar
294d7d8586
Merge branch 'pr-347'
2015-09-24 12:01:18 +05:30
Pietro Monteiro
b2c66d1a0e
Upgrade Rust to rustc 1.5.0-nightly (b2f379cdc 2015-09-23)
...
Ident was removed in many HIR structures in favor of Name.
2015-09-23 17:30:39 -07:00
llogiq
4838e8a3b4
Merge pull request #344 from Manishearth/reflet
...
Handle let ref in toplevel_ref_arg as well
2015-09-22 09:18:45 +02:00
Manish Goregaokar
3609a2211a
Handle let ref in toplevel_ref_arg as well
2015-09-22 12:46:51 +05:30
Georg Brandl
7cc291d02e
generalize let_and_return for any block ( closes #340 )
2015-09-20 13:57:31 +02:00
Georg Brandl
7fdf52270b
Fix stray backquote.
2015-09-19 08:49:01 +02:00
Manish Goregaokar
b56ff4319e
fix dogfood
2015-09-19 08:33:04 +05:30
Manish Goregaokar
f4da7d09d2
Upgrade Rust to rustc 1.5.0-nightly (cff041170 2015-09-17)
...
LintPass was split and ExprParen was removed from the HIR
Fixes #338
2015-09-19 08:23:04 +05:30
llogiq
862c195fa1
Merge pull request #337 from Manishearth/indentfix
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fix indentation
2015-09-17 07:44:39 +02:00
llogiq
acc83c0b02
Merge pull request #336 from Manishearth/issue335
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ref matches: false positive with only wildcard pattern match
2015-09-17 07:43:26 +02:00
Georg Brandl
58fee220a9
fix indentation
2015-09-17 07:27:23 +02:00
Georg Brandl
e3ee87965e
ref matches: false positive with only wildcard pattern match ( fixes #335 )
2015-09-17 07:25:08 +02:00
Manish Goregaokar
3124d2b8df
Rustup to rustc 1.5.0-nightly (fc4d566b4 2015-09-16)
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fixes #334
2015-09-17 05:32:29 +05:30
Nathan Weston
8a5b4f19fd
Check for mutable borrow of counter variable
2015-09-15 09:41:25 -04:00
Nathan Weston
6b57924e81
Improve lint message
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Remove trailing period and include snippet of loop argument.
2015-09-15 09:41:25 -04:00
Nathan Weston
1e320b38c1
Add is_integer_literal utility function
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Replaces is_lit_zero and is_lit_one which were used in a couple of
places.
2015-09-15 09:41:25 -04:00
Nathan Weston
f87dd31f30
New lint: loop with explicit counter variable ( fixes #159 )
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Avoiding false positives here turns out to be fairly complicated.
2015-09-15 09:41:25 -04:00
swgillespie
bc7d252856
use the constant folder to generalize the lint a little bit and clean up the code. Add additional tests for things that should not be linted
2015-09-14 22:20:56 -07:00
swgillespie
82c524b774
implement empty range lint as described in #330
2015-09-14 17:19:05 -07:00
llogiq
03af82afd1
removed expensive crate check from approx_const
2015-09-11 15:59:19 +02:00
llogiq
681bce925f
less false positives for approx_const and float_cmp
2015-09-11 15:30:08 +02:00
llogiq
0e1bc74683
additional macro check + more tests
2015-09-10 08:51:14 +02:00
llogiq
4835372df5
made shadow_unrelated allow, added previous binding span note, fixed #319
2015-09-08 11:50:04 +02:00
Manish Goregaokar
0e658afc1b
Fix mut_mut false positive, make Allow ( fixes #309 )
2015-09-08 02:29:13 +05:30
llogiq
e43f2d7e54
damn autocorrect
2015-09-07 11:49:35 +02:00
llogiq
c79d884450
replace if let by equality check
2015-09-07 11:46:04 +02:00
llogiq
92b04cd75d
split wrong_self_convention in pub/default visibility part
2015-09-07 09:17:45 +02:00
Andre Bogus
468b410d04
de-closured the item name getter
2015-09-06 21:03:09 +02:00
Andre Bogus
87e6099ad7
fix false positive len_zero in is_empty()
2015-09-06 20:57:06 +02:00
llogiq
1569fd8c55
Merge pull request #308 from Manishearth/unit_cmp
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macro check for unit_cmp
2015-09-06 19:46:21 +02:00
Andre Bogus
391a5135e8
fixed build
2015-09-06 19:44:54 +02:00
Andre Bogus
0c74304f7b
macro check for unit_cmp
2015-09-06 19:41:09 +02:00
Andre Bogus
b76ad366ab
fixed bad_bit_mask false positive
2015-09-06 16:09:35 +02:00
inrustwetrust
efd553c8a9
Don't show the explicit_iter_loop lint for arrays with more than 32 elements
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The IntoIterator trait is currently not implemented for arrays with more than
32 elements, so for longer arrays, the iter() or iter_mut() methods must be
used.
2015-09-06 13:36:21 +02:00
Andre Bogus
55729b7caa
dogfooding a newly caught problem
2015-09-06 10:59:06 +02:00
Andre Bogus
54393f0ef5
More strict macro check
2015-09-06 10:53:55 +02:00
llogiq
3848756be0
Made min_max Warn
by default
2015-09-05 14:20:35 +02:00
llogiq
b90e4c7bd5
hir naming, removed lookup, match full path
2015-09-05 13:15:18 +02:00
llogiq
cd91110ec0
new lint: min_max
2015-09-05 12:46:34 +02:00
llogiq
28212e4981
fixed dogfood by using snippet instead of the (escaped) literal string
2015-09-04 14:24:49 +02:00
llogiq
e11fd49b1c
Unicode lints, second attempt: Lint whole strings, help with replacement
2015-09-04 16:18:46 +05:30
Manish Goregaokar
af4d7f9b60
Merge pull request #298 from birkenfeld/as_mut
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methods: allow &mut self for as_ methods
2015-09-04 16:16:58 +05:30
Georg Brandl
d659d039b6
methods: allow &mut self for as_ methods
2015-09-04 07:56:52 +02:00
Manish Goregaokar
eca185438b
Update rust to 0efb9dab8c7c07fa28e9df0eccc5c07ea3c17fbb (HIR+lints, Thu Sep 3 18:59:56 2015 +0530)
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fixes #294
2015-09-03 23:12:19 +05:30
llogiq
cb571bf2e2
also ignore functions
2015-09-03 10:57:11 +02:00
Manish Goregaokar
fbdba7f915
Fix ICE
2015-09-03 02:15:02 +05:30
Georg Brandl
7649d1c2a8
shadow: complete coverage of "contains_self" checker
2015-09-02 18:24:46 +02:00
Georg Brandl
6b589681c9
methods: allow multiple self kinds for "is_" methods
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These can be static method predicates. (Found one in rust-copperline,
called Term::is_unsupported_term().)
2015-09-02 17:14:27 +02:00
Georg Brandl
846c164709
don't say "did you mean to" - use the standard "consider..."
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"Did you mean to ..." sounds a bit condescending to me, since
if I meant to write "if let" I probably wouldn't have written "match" :)
2015-09-02 16:46:14 +02:00
Manish Goregaokar
73c34e12b3
Only handle ranges starting with 0 for needless_range_loop ( fixes #279 )
2015-09-02 16:11:54 +05:30
llogiq
0c7f05dd76
check item name for eq, fixes #268
2015-09-02 10:30:11 +02:00
llogiq
0fb7d1d2d9
reporting improvements
2015-09-02 08:19:47 +02:00
llogiq
bc1eb84810
match region patterns
2015-09-02 07:56:13 +02:00
llogiq
1ab733cfa1
extended pattern matching
2015-09-02 07:55:07 +02:00
llogiq
08fb953e1a
extended pattern matching
2015-09-02 01:36:37 +02:00
Georg Brandl
5264196538
methods: try to allow value self when type is Copy ( fixes #273 )
2015-09-01 21:08:49 +02:00
Georg Brandl
1007864198
new lint: self conventions for certain method names ( fixes #267 )
2015-09-01 18:52:48 +02:00
Georg Brandl
88dd38de87
lib: add clippy_pedantic group with all Allow by default lints ( fixes #265 )
2015-09-01 18:05:28 +02:00
Frank Denis
833493cf07
FnKind::FkClosure -> FnKind::Closure
2015-09-01 14:28:23 +02:00
Manish Goregaokar
d3da9f6c81
Merge branch 'pr-260'
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Conflicts:
src/lib.rs
2015-08-31 15:06:53 +05:30
Georg Brandl
e33bef685e
lifetimes lint: walk type bounds as well as types ( fixes #253 , again)
2015-08-31 11:26:41 +02:00
Georg Brandl
0217fb81ee
loops: fix false positives with explicit_iter_loop and references ( fixes #261 )
2015-08-31 08:29:40 +02:00
Georg Brandl
d499d2a9a7
loops: remove debugging print
2015-08-31 08:20:39 +02:00
Georg Brandl
03abe275b2
new lint: unnecessary patterns (x@_ -> x)
2015-08-30 19:02:30 +02:00
Tim Neumann
ef0c933550
add precedence_negative_literal lint
2015-08-30 17:34:48 +02:00
Georg Brandl
16df79a054
new lint: using collect() to just exhaust an iterator
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Should use a for loop instead.
2015-08-30 13:10:59 +02:00
Georg Brandl
b72ef5a173
new lint: loop-match-break, which could be while-let ( fixes #118 )
2015-08-30 12:40:39 +02:00
Georg Brandl
6461fb3308
lifetimes lint: take "where" clauses into account ( fixes #253 )
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If a where clause is present and has lifetimes mentioned, just bail out.
2015-08-30 09:58:26 +02:00
llogiq
621818e606
rustup, the ExpnInfo stuff changed
2015-08-28 14:35:20 +02:00
Manish Goregaokar
c3d4eb5bbd
Merge branch 'pr-228'
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Conflicts:
README.md
src/methods.rs
2015-08-27 15:25:56 +02:00
Manish Goregaokar
5159e034a6
appease the dogfood gods
2015-08-27 04:40:01 +05:30
Manish Goregaokar
9ebcd0bf29
More macro checks
2015-08-27 04:33:59 +05:30
Manish Goregaokar
7a1082d916
Merge pull request #239 from jedisct1/nightly
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Changes for rust-nightly after #27856
2015-08-27 03:44:30 +05:30
Georg Brandl
bb552dc96f
eta_reduction: fix false positive for unsafe fns ( fixes #243 )
2015-08-26 17:09:51 +02:00
llogiq
6984d2bc09
added helpful links to lints that have wiki entries
2015-08-26 14:33:51 +02:00
llogiq
5e341715cd
Merge pull request #240 from Manishearth/shadow_scope
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correct scoping for shadow lints
2015-08-25 23:56:57 +02:00
llogiq
51a211503d
correct scoping for shadow lints
2015-08-25 23:48:22 +02:00
Manish Goregaokar
c9b849bdc8
Merge pull request #237 from birkenfeld/iter_fix
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loops: use a whitelist for the "x.iter() -> &x" lint (fixes #236 )
2015-08-26 03:16:49 +05:30
Frank Denis
92db00863f
Changes for rust-nightly after #27856
2015-08-25 23:21:38 +02:00
Manish Goregaokar
6df102cdab
Merge pull request #238 from birkenfeld/to_string_fix
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methods: suggest correct replacement for `to_string()` (fixes #232 )
2015-08-26 02:43:19 +05:30
llogiq
9012d8f197
fixed false positives on structs/enum variants
2015-08-25 20:11:03 +02:00
llogiq
56cdd58ad2
Merge branch 'master' of https://github.com/Manishearth/rust-clippy into shadow
2015-08-25 20:09:50 +02:00
llogiq
974ceefc1e
shadowing detection
2015-08-25 20:06:09 +02:00
llogiq
544c14f3ef
Merge pull request #230 from birkenfeld/eq_op_fix
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eq_op: cut back to expressions that are guaranteed side effect free
2015-08-25 19:32:12 +02:00
Georg Brandl
6fa34cca29
methods: suggest correct replacement for to_string()
( fixes #232 )
2015-08-25 18:39:21 +02:00
Georg Brandl
ffed5b0b23
loops: use a whitelist for the "x.iter() -> &x" lint ( fixes #236 )
2015-08-25 18:28:05 +02:00
llogiq
bd22521af2
shadowing detection
2015-08-25 17:36:46 +02:00
Georg Brandl
b13d318f48
all: remove unneeded deref and/or ref operations
2015-08-25 17:35:20 +02:00
Georg Brandl
88047a0953
collapsible_if: remove extraneous note output
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This was probably a debug addition.
2015-08-25 17:35:20 +02:00
Georg Brandl
92a3394065
all: remove unneeded deref and/or ref operations
2015-08-25 14:41:35 +02:00
llogiq
5225feceaa
shadowing detection
2015-08-25 13:40:26 +02:00
Georg Brandl
d5c808acd0
collapsible_if: remove extraneous note output
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This was probably a debug addition.
2015-08-25 13:27:21 +02:00
Georg Brandl
81ef3da03c
methods: people might be using to_string() to make a copy; add a hint for that
2015-08-25 12:46:29 +02:00
Georg Brandl
64cd1fc6ba
eq_op: cut back to expressions that are guaranteed side effect free
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fixes #229
2015-08-25 12:34:37 +02:00
Georg Brandl
56e8db476c
new lint: inherent methods that should be trait impls ( fixes #218 )
2015-08-25 11:10:42 +02:00
llogiq
209e6981a3
shadowing detection
2015-08-24 16:59:02 +02:00
llogiq
961f9d68a9
Merge pull request #226 from birkenfeld/fixes
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Two small fixes/refactorings
2015-08-24 16:21:17 +02:00
Georg Brandl
cc8f33d915
ranges: remove unneeded as_str()
2015-08-23 16:34:23 +02:00
Georg Brandl
c8a2e848ab
utils: extract utility method for matching trait method calls from loops
2015-08-23 16:32:50 +02:00
R.Chavignat
3af2e3ba85
Refactored CastPass.
2015-08-23 06:26:31 +02:00
R.Chavignat
e80f2470b7
Merge branch 'master' into cast_iusize_improvements
2015-08-23 00:08:16 +02:00
R.Chavignat
79ef13592e
Completed the implementation of *size handling.
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Added some more cases to the test, and implemented a new lint,
cast_possible_wrap, triggered when casting from an unsigned type to a
signed type of the same size.
2015-08-22 23:49:03 +02:00
llogiq
5a5b1ba96b
Merge pull request #216 from birkenfeld/match_pass
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new lint: using &Ref patterns instead of matching on *expr (fixes #187 )
2015-08-22 19:06:48 +02:00
Georg Brandl
7580da306e
matches: special message for this case
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match &e { &Pat1 => {}, &Pat2 => {}, ... }
(inspired by dogfood fixes)
2015-08-22 14:34:39 +02:00
Georg Brandl
8f1a237493
&-matches: dogfood fixes!
2015-08-22 14:34:39 +02:00
Georg Brandl
017dac2301
new lint: using &Ref patterns instead of matching on *expr ( fixes #187 )
2015-08-22 14:34:39 +02:00
Georg Brandl
5403e82681
matches: new module, move single_match lint there
2015-08-22 14:34:39 +02:00
Georg Brandl
1587256dc4
types: check for macros in type complexity check
2015-08-22 14:30:53 +02:00
Manish Goregaokar
1334f2ceae
Fix doubleborrow of refcell in consts.rs
2015-08-22 13:02:50 +05:30
Georg Brandl
630bb76f96
new lint: type complexity ( fixes #93 )
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Still very naive, but it's a start.
2015-08-22 08:57:11 +02:00
Georg Brandl
e92bf84a53
ptr_arg: fix panic when pattern type is not in tcx
2015-08-22 08:57:11 +02:00
R.Chavignat
f1255d5f5d
Casts : work in progress handling *size separately
2015-08-22 02:46:22 +02:00
Georg Brandl
8a10440641
utils: add match_type() helper function
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which saves one level of matching when checking for type paths
2015-08-21 19:24:38 +02:00
Georg Brandl
a437936d49
all: put often used DefPaths into utils as consts
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Also remove the "use xxx;" blocks to ensure import paths don't change.
They don't work anyway since stuff may still be re-exported at the old
location, while we need the "canonical" location for the type checks.
Plus, the test suite catches all these cases.
2015-08-21 19:23:05 +02:00
Georg Brandl
707e95f2e5
types: use middle::ty types instead of ast types
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This gets rid of the match_ty_unwrap function.
2015-08-21 19:21:19 +02:00
Georg Brandl
b2df15d65a
ptr_arg improvements ( fixes #214 )
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* do not trigger on mutable references
* use "real" type from ty, not AST type
2015-08-21 19:21:18 +02:00
llogiq
6ffe1ed337
Merge pull request #212 from Manishearth/eq_op_const
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Eq op const
2015-08-21 12:30:53 +02:00
llogiq
a22b3cdcee
const folding for eq_op
2015-08-21 12:26:03 +02:00
llogiq
4dcbad1b08
const folding for eq_op
2015-08-21 12:19:07 +02:00
R.Chavignat
ad0bc66402
Added support for isize/usize in the CastPass lint pass.
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Extracted the match that determines an integer types's size in a
utility function and implemented support for usize/isize.
Added a needed feature to the crate root.
Added some tests to cover those cases, and a test I previously forgot.
Silenced two errors signaled by dogfood.sh in unicode.rs.
2015-08-21 03:03:37 +02:00
R.Chavignat
dbc9b7f46e
Reworked the error messages for more heplfulness.
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Renamed the cast_possible_overflow lint to cast_possible_truncation,
and updated the error message, readme and crate root accordingly.
Added some more information to the message for the cast_precision_loss
lint.
Updated the test case to reflect changes.
2015-08-20 22:44:40 +02:00
R.Chavignat
ab481e5cb1
Refactored the CastPass lints.
2015-08-20 21:37:37 +02:00
R.Chavignat
ff28dd324e
Fixed a little oversight.
2015-08-20 14:50:26 +02:00
R.Chavignat
14528d433a
Simplified reexported ast::* type paths.
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Also removed trailing whitespaces.
2015-08-20 14:46:40 +02:00
R.Chavignat
b417f01ed8
Also test that the CastExpr's right arm is numeric.
2015-08-20 14:36:26 +02:00
R.Chavignat
93d9249f76
Moved allow(unknown_lints) to crate level.
2015-08-20 14:25:08 +02:00
R.Chavignat
1846581baa
Added examples to lint descriptions.
2015-08-20 14:24:26 +02:00
R.Chavignat
993239d33a
Initial implementation of lossy cast lints.
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Introduces 3 lints :
cast_possible_overflow
cast_precision_loss
cast_sign_loss
Add a compile-test test case.
Fix errors spotted by dogfood script.
2015-08-20 01:04:06 +02:00
llogiq
150840667e
Merge pull request #204 from Manishearth/bit-mask
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Extend and correct the ineffective_bit_mask check
2015-08-19 13:25:43 +02:00
llogiq
973d5e5c6b
Mul and Div for integers
2015-08-19 11:58:59 +02:00
llogiq
98d24b5b56
fixed #203 and #197
2015-08-19 09:39:03 +02:00
Georg Brandl
8f4499f3ae
new lint: comparing unit types ( fixes #201 )
2015-08-19 08:11:00 +02:00
llogiq
9f67ba7f8d
re-applied birkenfeld's improvements
2015-08-18 14:18:36 +02:00
llogiq
6e0c103133
more small const improvements
2015-08-18 12:26:01 +02:00
Georg Brandl
49ad73f6e4
consts: minor improvements
2015-08-18 11:07:13 +02:00
Georg Brandl
7f52239cab
consts: convert to using a struct with state
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Struct has the context reference (as an Option) and the
needed_resolution flag.
2015-08-17 19:58:21 +02:00
Georg Brandl
a2dcbfea65
const eval: implement ! for integers
2015-08-17 16:45:56 +02:00
llogiq
a2ee637be6
added test and fixed negativity check in Partial{Eq, Ord} impl
2015-08-17 16:24:57 +02:00
llogiq
c47402416b
Added bit operations to const folding
2015-08-17 15:11:36 +02:00
llogiq
4394362836
dogfooding
2015-08-17 13:23:17 +02:00
llogiq
9f134f8e95
added PartialEq/PartialOrd to ConstantVariant, used to implement comparing binops
2015-08-17 13:18:14 +02:00
llogiq
0e67c0134f
make float_cmp check for zero
2015-08-17 12:08:45 +02:00
llogiq
fb715ce45d
fix 189, fixed a few warnings, ==/!= for consts, refactored consts test
2015-08-17 12:08:45 +02:00
Manish Goregaokar
4f1fcd4d5b
Merge pull request #184 from Manishearth/identity_op
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Identity op now uses const folding, no longer follows const bindings
2015-08-17 14:35:45 +05:30
Manish Goregaokar
65deb956f1
Merge pull request #186 from birkenfeld/fix
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loops: fix two trailing periods in lint msgs
2015-08-17 11:05:02 +05:30
Georg Brandl
caeb72c47b
loops: fix two trailing periods in lint msgs
2015-08-17 07:30:33 +02:00
Georg Brandl
e9a41e2374
new lint: lint when iterating over any Iterator::next() result ( fixes #182 )
2015-08-17 07:28:40 +02:00
llogiq
759b45a46d
made is_negative(..) public (+doctest), fixed identity_op and precedence
2015-08-16 23:09:56 +02:00
llogiq
c4b07ead17
Merge pull request #179 from nweston/step-by-zero
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New lint: Range::step_by(0) (fixes #95 )
2015-08-16 20:12:52 +02:00
Nathan Weston
23a38c4170
New lint: Range::step_by(0) ( fixes #95 )
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Uses type information so it can detect non-literal ranges as well
(Range or RangeFrom -- the other range types don't have step_by).
2015-08-16 12:58:54 -04:00
llogiq
4244f2479f
dogfooding, part 2
2015-08-16 16:09:00 +02:00
llogiq
fe0de07b28
dogfooded
2015-08-16 16:05:51 +02:00
llogiq
03c7d7074d
With working test now
2015-08-16 15:56:09 +02:00
Manish Goregaokar
164907ece2
restrict toplevel_ref_arg to only functions ( fixes #170 )
2015-08-16 17:24:03 +05:30
Georg Brandl
64954283c1
add some imports to guard against crate moves
2015-08-16 09:03:06 +02:00
Georg Brandl
47b605304d
all: organize imports
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* remove unused imports
* separate external and internal imports
* consistent import of rustc::lint
* move #[allow(unused_imports)] to local impl
2015-08-16 08:55:34 +02:00
Georg Brandl
997f345046
all: remove unneeded as_str() calls for ast::Name
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Name has PartialEq and Display impls that do what we want.
2015-08-16 08:38:47 +02:00
Manish Goregaokar
f494f14aa6
Merge pull request #177 from birkenfeld/if_let_mini_fix
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misc: fix check for unit body in "match -> if let" lint (fixes #172 )
2015-08-15 14:12:34 +05:30
Georg Brandl
542bf8d50e
misc: fix check for unit body in "match -> if let" lint ( fixes #172 )
2015-08-15 09:56:15 +02:00
Georg Brandl
b299433de3
lifetimes: fix case with one unnamed and one static ref ( fixes #171 )
2015-08-15 09:36:07 +02:00
llogiq
b1920cb21c
Merge pull request #174 from birkenfeld/small_fixes
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methods: allow Option.unwrap by default
2015-08-15 08:27:33 +02:00
Georg Brandl
137a9f3def
methods: allow Option.unwrap by default
2015-08-15 07:23:04 +02:00
llogiq
f23af0cfd5
changed const to consts to avoid keyword, added test, fixed a lot of bugs
2015-08-14 17:14:54 +02:00
llogiq
b6ac44d5b2
Removed #![allow(redundant_closure)] on eq_op
2015-08-14 15:00:04 +02:00
llogiq
5d99ebec72
fixed false positives (at the cost of some false negatives)
2015-08-14 14:37:12 +02:00
Manish Goregaokar
763ae1f3ae
Fix dogfood
2015-08-13 23:20:00 +05:30
Manish Goregaokar
5ce8e7ba85
trim_multiline: ignore empty lines
2015-08-13 23:18:34 +05:30
Manish Goregaokar
fbbb44d93b
Handle tabs
2015-08-13 23:18:34 +05:30
Manish Goregaokar
83487c060f
Add trim_multiline utility ( fixes #139 )
2015-08-13 23:18:33 +05:30
Manish Goregaokar
847070e19d
Merge pull request #151 from birkenfeld/needless_bool_msg
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spelling fix, rework needless_bool with snippet (fixes #150 )
2015-08-13 23:17:18 +05:30
Manish Goregaokar
3cf5c36296
Address review comments, move to travis
2015-08-13 21:45:50 +05:30
Georg Brandl
49e51fe65a
lifetimes: try to fix w.r.t. lifetimes from parent scopes ( fixes #162 )
2015-08-13 21:45:42 +05:30
Manish Goregaokar
09db7f3fee
fix
2015-08-13 21:45:42 +05:30
Manish Goregaokar
c2bdc85715
oh the irony
2015-08-13 21:45:41 +05:30
Manish Goregaokar
5eab397e7c
Some fixes from dogfooding clippy
2015-08-13 21:45:41 +05:30
Georg Brandl
9578403638
new lint: looping over x.iter() or x.iter_mut() ( fixes #157 )
2015-08-13 16:31:16 +02:00
Georg Brandl
8a98736f51
spelling fix, rework needless_bool with snippet ( fixes #150 )
2015-08-13 15:31:16 +02:00
Georg Brandl
e03b71606b
update_lints: add a check mode for travis runs
2015-08-13 15:30:06 +02:00
Manish Goregaokar
1d64553bc6
Merge branch 'pr-152'
...
Conflicts:
README.md
src/lib.rs
src/strings.rs
2015-08-13 18:38:08 +05:30
llogiq
6aa36e9deb
initial addition and subtraction for bytes and ints
2015-08-13 14:22:05 +02:00
llogiq
0ba08715e5
Merge
2015-08-13 11:41:50 +02:00
Andre Bogus
a00270c5b1
grammar
2015-08-13 11:38:39 +02:00
llogiq
9e786d3956
added string_add
to clippy
lint group
2015-08-13 11:36:39 +02:00
llogiq
f9e851e212
pulled strings passes together, added more tests
2015-08-13 11:36:39 +02:00
llogiq
52c0cf5a9d
fixed formatting
2015-08-13 11:36:39 +02:00
llogiq
0b08e9e83e
added string_add lint and fixed string_add_assign + test
2015-08-13 11:36:39 +02:00
llogiq
71b46d9ecd
improved string_add/string_add_assign messages, Allow-by-default string_add_assign
2015-08-13 11:35:30 +02:00
Georg Brandl
ea0cf2a296
update script: also generate lint list in lib.rs
2015-08-13 11:34:51 +02:00
Georg Brandl
2c2716f045
all: DRY for lint descriptions
...
* use the rustc style for lint descriptions
* add a script to parse all lint descriptions
and put the generated table into README
2015-08-13 11:14:05 +02:00
llogiq
1a19d5ef65
changed Constant to a struct with 'needed_resolution' bool
2015-08-13 10:48:12 +02:00
llogiq
a2f19f2a38
added follow flag
2015-08-13 10:48:12 +02:00
llogiq
6aeb955214
fixed if-condition match
2015-08-13 10:48:12 +02:00
llogiq
8b9c2a79ed
First (incomplete) const folding
2015-08-13 10:48:11 +02:00
Manish Goregaokar
8dfa02938d
Merge branch 'pr-149'
2015-08-13 13:00:29 +05:30
Manish Goregaokar
510ea0c5e5
Merge branch 'pr-140'
...
Conflicts:
src/lib.rs
2015-08-13 12:52:14 +05:30
Georg Brandl
a67e55f3f0
lint messages: remove trailing period
...
Since lint messages often are suffixed by ", #[warn(xxx)] on by default"
this trailing period produces an ugly clash with the comma.
2015-08-13 08:15:42 +02:00
Georg Brandl
7aee04878f
tests: use fragment of lint text for error checking
...
(Did not touch strings.rs, which is fixed by @llogiq's PR)
2015-08-13 08:12:07 +02:00
Georg Brandl
2f7693094f
lifetimes lint: include support for lifetimes as generic params
2015-08-13 06:43:25 +02:00
Georg Brandl
6603299f3f
lifetimes lint: straighten some code, add a few comments
2015-08-13 06:35:40 +02:00
Georg Brandl
b349f9e88d
new lint for needless lifetimes ( fixes #115 )
2015-08-13 06:35:40 +02:00
Georg Brandl
f6090909d3
new lint: using for i in 0..x { .. vec[i] .. }
instead of iterator ( fixes #3 )
2015-08-13 06:34:08 +02:00
Georg Brandl
4400aaed43
if_let_chain: allow mixing in normal ifs as well
2015-08-13 06:32:24 +02:00
Andre Bogus
30a6764adb
grammar
2015-08-12 21:17:21 +02:00
Georg Brandl
3044d3d633
unicode: add lint against non-ascii chars in literals (Allow by default), #85
2015-08-12 20:36:35 +02:00
Manish Goregaokar
c58f803511
Merge branch 'pr-138'
...
Conflicts:
src/lib.rs
2015-08-12 21:22:01 +05:30
Georg Brandl
4074c1f968
methods: lint against String.to_string ( fixes #100 )
2015-08-12 17:03:13 +02:00
llogiq
801f01d001
added string_add
to clippy
lint group
2015-08-12 16:50:55 +02:00
llogiq
e6e036ec20
pulled strings passes together, added more tests
2015-08-12 16:42:42 +02:00
llogiq
f0182ca6c8
fixed formatting
2015-08-12 15:57:50 +02:00
llogiq
2d55381a96
added string_add lint and fixed string_add_assign + test
2015-08-12 15:50:56 +02:00
Georg Brandl
225969e8a3
methods: move misc.StrToStringPass to MethodsPass
2015-08-12 13:58:55 +02:00
Georg Brandl
e8fed074cf
new lint: warn if let-binding has unit value ( fixes #74 )
2015-08-12 13:21:07 +02:00
Manish Goregaokar
ca3b4330f1
Use snippet, pprust methods expand AST
2015-08-12 15:19:57 +05:30
Manish Goregaokar
0481d04d6f
Merge pull request #137 from birkenfeld/collapsible_if_fix
...
collapsible_if: do not show Debug display of expression
2015-08-12 15:06:24 +05:30
Georg Brandl
7b3299e009
collapsible_if: do not show Debug display of expression
...
Instead, pretty-print the inner block and use the same style as for
the "single match => if let" lint.
2015-08-12 11:00:08 +02:00
Georg Brandl
b831bd1d1d
len_zero: display full suggested expr in message
2015-08-12 10:53:14 +02:00
Georg Brandl
bcd95aec1c
all: make style of lint messages consistent
...
* start first sentence lowercased
* use backticks to delimit code snippets
* use "this is wrong. Consider doing X." consistently
2015-08-12 10:47:09 +02:00
Georg Brandl
6d5f9478b2
utils: implement if_let_chain macro as suggested by isHavvy
2015-08-12 07:48:47 +02:00
Georg Brandl
f6dc48fe3a
new lint for "let x = EXPR; x" at the end of functions ( fixes #104 )
2015-08-11 22:25:47 +02:00
Georg Brandl
02c0cafa14
move NeedlessReturn pass out to its own module and rename to ReturnPass
2015-08-11 22:06:59 +02:00
Georg Brandl
4350dab761
types: remove almost duplicate helper function
...
I guess "help" instead of "note" is fine as well, so we can
get rid of the extra function.
2015-08-11 21:25:51 +02:00
Georg Brandl
2bcc151888
new lint for Option.unwrap() and Result.unwrap()
...
The latter is set to Allow by default (fixes #24 )
2015-08-11 21:19:11 +02:00
Georg Brandl
cf96042c65
move walk_ty() to utils module and rename to walk_ptrs_ty
2015-08-11 21:16:10 +02:00
Manish Goregaokar
6bc69fa342
Merge pull request #127 from birkenfeld/better-helptext-if-let
...
better help text for "match -> if let" lint
2015-08-12 00:44:51 +05:30
Georg Brandl
e318328d63
all: whitespace cleanup
...
* 4-space indentation
* no trailing whitespace
* no tabs
2015-08-11 20:22:50 +02:00
Manish Goregaokar
2cb26126d3
Merge branch 'pr-78'
...
Conflicts:
src/lib.rs
2015-08-11 23:28:06 +05:30
Manish Goregaokar
efdbfe0d31
nit
2015-08-11 23:11:20 +05:30
Georg Brandl
cab9905705
better help text for "match -> if let" lint
...
Implements the suggestion from #87 .
Changes span_help_and_lint(), which is only used for this lint,
to use fileline_help() instead of span_help() to avoid printing
the span twice.
Also adds complete suggested new code. I had to distinguish
between blocks, which need no additionals braces, and other exprs.
2015-08-11 19:26:51 +02:00
Georg Brandl
0ff476b529
new lint for unneeded return stmts
2015-08-11 19:05:11 +02:00
Georg Brandl
7b074d3ac7
Remove tabs and trailing whitespace from lib and misc.
2015-08-11 17:02:04 +02:00
llogiq
f0eb36c2af
added parent method, also changed match-if-let note to help
2015-08-11 15:07:21 +02:00
Manish Goregaokar
228f06a960
Upgrade Rust to rustc 1.4.0-nightly (a5d33d891 2015-08-08) ( fixes #123 )
2015-08-09 22:16:39 +05:30
llogiq
27f8fa75e1
whitespace
2015-08-07 09:33:54 +02:00
llogiq
b393752814
New string_add_assign lint (first part of #121 ), also formatting & refactoring
2015-08-05 15:10:45 +02:00
Manish Goregaokar
6ebb9b1551
Fix crash with idents from different contexts
2015-08-02 20:59:12 +05:30
Manish Goregaokar
de5ccdfab6
Upgrade to rustc 1.3.0-nightly (4d52d7c85 2015-07-30)
2015-07-31 12:00:06 +05:30
Manish Goregaokar
0e8e8cfc9b
Basic framework for structured logging
2015-07-27 00:39:09 +05:30
llogiq
251c5cfffd
rustup, also first time clippy was used on itself, which led to a small refactoring
2015-07-16 08:53:02 +02:00
llogiq
a244750939
new 'snippet' utils method, used where applicable
2015-07-09 17:02:21 +02:00
Zachary Bush
038d540ab1
Fix build for rustc 1.3.0-nightly (bf3c979ec 2015-06-30)
2015-07-01 09:21:46 -07:00
Zachary Bush
0ffbdf2f8a
Fix build with rustc 1.2.0-nightly (20d23d8e5 2015-06-18)
...
In https://github.com/rust-lang/rust/pull/26347 , MacroFormat was
renamed to ExpnFormat. MacroFormat wasn't being used in
src/mut_mut.rs, so I removed it.
2015-06-18 15:30:51 -07:00
llogiq
9a3dcaabe8
fixed renaming of rustc::middle::ty enums
2015-06-15 13:27:24 +02:00
llogiq
0e5b62c8d8
also included String::from in cmp_owned and fixed deprecation in test
2015-06-11 16:53:23 +02:00
llogiq
23caf3cccc
first unicode lint: zero_width_space
2015-06-11 11:35:00 +02:00
llogiq
19e718966d
forgot to update utils, there are a few new s
2015-06-07 12:05:14 +02:00
llogiq
1f74c4b359
removed false positives from inline_always (issue #84 )
2015-06-07 12:03:56 +02:00
llogiq
8563ee60ec
fixed issue #88 in bit_mask
2015-06-06 02:27:48 +02:00
llogiq
e8ca19da24
fixed modules/visibility
2015-06-01 22:36:56 +02:00
llogiq
30de91d3e9
moved in_macro to (new) utils.rs
2015-06-01 22:30:34 +02:00
llogiq
1ee2e4ffe8
Fixed block check, also added macro test to collapsible_if and inline_always
2015-06-01 15:09:17 +02:00
llogiq
7f5891184d
merged upstream master
2015-06-01 13:55:55 +02:00
llogiq
cdca2c93c1
now the method lookup actually works (and I understand why! 😄 ), reduces unnecessary loops, and has a few comments
2015-06-01 12:49:36 +02:00
llogiq
4c76465154
Merge pull request #68 from Manishearth/macro_expn
...
macro expn detection in mut_mut.rs
2015-06-01 07:44:27 +02:00
llogiq
21cd0c7e70
check for is_empty() method to get rid of false positives
2015-06-01 07:40:33 +02:00
Matthew Hall
423a9666ca
Implements #45 - any number mod 1 will be 0
2015-05-31 13:43:31 +01:00
llogiq
77838d6ba7
New lint for issue
...
#72
2015-05-30 15:10:19 +02:00
Matthew Hall
7e16822925
Add lint for ifs that could be collapsed
...
"Collapsible" ifs are ones which contain only a then block, and the then
block consists of an if that only has a then block.
2015-05-29 15:41:25 +01:00
llogiq
cd2e621c60
made in_macro distinguish intra-crate and extra-crate macros, as the latter have no working source (note: may fail in the face of compiler plugins doing whatever they like with spans), also one more run-pass test
2015-05-26 13:52:40 +02:00
Manish Goregaokar
eb421ca202
Merge pull request #71 from sourcejedi/patch-1
...
Fix copy+paste in description of LEN_ZERO
2015-05-26 16:02:04 +05:30
llogiq
0d651c72ff
made macro test even simpler, added a few tests
2015-05-26 01:45:15 +02:00
llogiq
73e3ef6d0e
fixed issue #69
2015-05-25 22:50:41 +02:00
llogiq
a67e0f6e2f
first prototype of macro expn detection in mut_mut.rs
2015-05-25 07:22:41 +02:00
Alan Jenkins
a133dc4451
Fix copy+paste in description of LEN_ZERO
2015-05-24 19:06:54 +01:00
llogiq
b51ca1c3db
Formatting fixed
2015-05-23 12:32:29 +02:00
llogiq
0ed8e4e968
another refactoring, using more fitting Option methods, improving formatting, etc.
2015-05-23 00:49:13 +02:00
llogiq
450c0fb40c
Merge pull request #65 from Manishearth/cmp_owned
...
check for str type of .to_owned() callee
2015-05-21 16:41:57 +02:00
llogiq
4b1c72c949
check for str type of .to_owned() callee
2015-05-21 16:37:38 +02:00
llogiq
158935a38d
refactored Option usage and fn argument types, improved formatting
2015-05-21 15:59:58 +02:00
llogiq
4292dc77a7
new lint: cmp_owned
2015-05-21 14:51:43 +02:00
llogiq
e8ca3c6eae
new lints len_zero and len_without_is_empty
2015-05-20 08:52:19 +02:00
llogiq
5556d89f56
removed ty_ptr match
2015-05-18 11:36:56 +02:00
llogiq
b9414637e2
better messages
2015-05-18 10:52:43 +02:00
llogiq
1f8453ab73
mut_mut now more robust (thanks to Manishearth, see issue #9 )
2015-05-18 10:41:15 +02:00
llogiq
96bfade4f1
New lint: mut_mut (closes issue #9 )
2015-05-18 09:02:24 +02:00
llogiq
edf747ab76
new lint: identity_op, refactored bit_masks a bit
2015-05-15 18:46:43 +02:00
llogiq
6bec4f35df
Added 'ineffective bit mask' lint
2015-05-15 14:09:29 +02:00
Manish Goregaokar
2447e1d5be
Add eta reduction ( fixes #29 )
2015-05-10 11:49:08 +05:30
Joshua Yanovski
11dea78595
Fix Box<Vec<T>> test.
2015-05-06 22:52:16 -07:00
Joshua Yanovski
a175463acc
Fix panic during constant lookup.
2015-05-06 21:41:54 -07:00
llogiq
23525081f9
fixed typo from last commit
2015-05-06 14:19:02 +02:00
llogiq
7a8de35abc
refactored precedence lint
2015-05-06 13:20:47 +02:00
llogiq
17bcf0e865
New lint: precedence, see issue #41
2015-05-06 12:59:08 +02:00
llogiq
ac151bb1f0
Added new 'float_cmp' lint (see issue #46 )
2015-05-06 10:01:49 +02:00
llogiq
0936e0617a
new lint to check for doomed comparisons to NAN
2015-05-04 14:11:15 +02:00
llogiq
2cb84b9d15
New lint: approx_const
2015-05-04 12:01:34 +02:00
llogiq
8d2328d9a5
Added &String matching and renamed to vec_ptr_arg to ptr_arg, also added README section
2015-05-04 08:15:24 +02:00
llogiq
07adeee6e9
Added check for zero bitmask and uncommon directions, wrong comment in needless_bool corrected, added new lint vec_ptr_arg + test
2015-05-04 07:20:34 +02:00
llogiq
53fa76dff9
new lint: needless_bool (TODO: The warnings could give more specific directions)
2015-05-02 00:35:49 +02:00
llogiq
3a9bf24bb3
Added constant lookup (with help from Manish) to bad_bit_mask
2015-04-30 15:17:06 +02:00
llogiq
441b55b328
Added eq_op and bad_bit_mask from the extra_lints project (mostly plain copy, need to refactor to integrate better)
2015-04-30 11:48:43 +02:00
Manish Goregaokar
2935c31692
rustup (rustc 1.0.0-nightly (00978a987 2015-04-18) (built 2015-04-19))
2015-04-20 16:18:35 +05:30
Manish Goregaokar
2756ebe056
rustup
2015-04-14 00:12:51 +05:30
Manish Goregaokar
426a3ee1e7
Rustup
2015-03-02 16:13:44 +05:30
Manish Goregaokar
67701e0062
-warnings
2015-02-19 05:03:27 +05:30
Manish Goregaokar
f428b18c47
rustup ( fixes #28 )
2015-01-10 11:56:58 +05:30
Manish Goregaokar
538db34e60
into_string() -> to_owned() ( fix #27 )
2015-01-10 10:52:03 +05:30
Manish Goregaokar
b7ecb6e7c7
rustup
2015-01-07 09:35:34 +05:30
Manish Goregaokar
e57396bc52
Remove namespacing
2014-12-26 05:24:44 +05:30
Manish Goregaokar
ccf996c348
clippy lint group
2014-12-26 05:12:05 +05:30
Manish Goregaokar
32d060ae11
more rustup
2014-12-26 04:52:18 +05:30
Manish Goregaokar
b790b78eec
Merge branch 'master' of github.com:Manishearth/rust-clippy
2014-12-26 04:51:14 +05:30
Manish Goregaokar
39481a521c
rustup (MatchSource rename, missing copy)
2014-12-26 04:35:12 +05:30
Jonathan Castello
1431fc04af
Implement a lint to check for args like fn foo(ref x: u8)
, as the ref
is effectively ignored by rustc.
2014-12-24 15:20:30 -08:00
Manish Goregaokar
467b1ad9a4
rustup
2014-12-19 14:41:00 +05:30
Manish Goregaokar
2703038f93
Add seanmonstar's StrToString lint
2014-12-16 00:46:39 +05:30
Manish Goregaokar
98d88e7eb4
rm if_let gate
2014-12-11 03:04:58 +05:30
Rohan Prinja
3a9fda7c7b
Path has only 2 fields now
...
See also: https://github.com/phildawes/racer/pull/72
2014-12-04 18:05:49 +05:30
Manish Goregaokar
7bb411c239
more clippylike (from issue title)
2014-11-20 12:38:27 +05:30
Manish Goregaokar
ca7ad5fa80
Add DList lint ( fixes #2 )
2014-11-20 12:37:37 +05:30
Manish Goregaokar
542bfe3570
+match_if_let
2014-11-20 00:18:31 +05:30
Manish Goregaokar
767bd168c1
moar clippylike
2014-11-19 14:34:18 +05:30
Manish Goregaokar
9341427b0a
docs
2014-11-19 14:32:47 +05:30
Manish Goregaokar
92f13d8231
boxvec
2014-11-19 14:27:34 +05:30
Manish Goregaokar
37226273a7
init cargo
2014-11-19 13:23:40 +05:30