Manish Goregaokar
409c0f0998
Merge pull request #468 from devonhollowood/option-methods
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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()
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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
Seo Sanghyeon
746991572f
Extend match_ref_pats to desugared matches
2015-11-25 02:47:17 +09:00
Manish Goregaokar
84ad2be1df
Merge branch 'pr-462'
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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
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
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
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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
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Closes #446 .
2015-11-11 11:08:33 -05:00
Andrew Paseltiner
e8a239a1a2
Add lint for useless transmutes
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Closes #441 .
2015-11-11 10:53:11 -05:00
Florian Hartwig
6046edbc23
Add some tests for lifetime elision lint with types and traits with lifetimes
2015-11-11 00:26:22 +01:00
Andre Bogus
42ae1e6918
use rustc's eval_const, bail on (negative) infinity
2015-11-10 11:23:47 +01:00
Andrew Paseltiner
2801c1031d
Remove executable permission from remaining source files
2015-11-09 08:04:41 -05:00
Manish Goregaokar
140c34f85e
Tests shouldn't be executable ( fixes #444 )
2015-11-09 08:49:20 +05:30
llogiq
a0cd8fc943
match .map(Clone::clone)
2015-11-05 17:11:41 +01:00
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()
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Fixes #11 .
2015-11-03 15:55:20 -05:00
Manish Goregaokar
dbb8a872a3
Fix ptr-arg false positive for trait impls
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Fixes #425
2015-10-31 05:18:05 +05:30
llogiq
555328cc7b
Merge pull request #422 from sanxiyn/no-effect
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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
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
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* 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
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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 )
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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
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- 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
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- 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
2951b70d15
Match on bool should be replaced with if..else block
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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
Florian Gilcher
8063916477
Cleanup as discussed in PR
2015-10-17 20:16:54 +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
be66322886
workaround for failing test
2015-10-15 16:18:40 +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
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
swgillespie
b02e80c012
implement 0.0/0.0 -> NaN lint as described in #370
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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
26b2733b15
Add a lint for sized integer types in a mutex
2015-10-07 22:58:34 +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
