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0c54913afe
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980 Commits

Author SHA1 Message Date
Philipp Hansch
0c54913afe
Extract IteratorFalsePositives into option_helpers.rs 
This was previously duplicated in #3605
 2019-01-02 07:49:28 +01:00
Philipp Hansch
eaaee23847
UI test cleanup: Extract lint from methods.rs test 2019-01-02 07:23:00 +01:00
bors
6f3912850a Auto merge of #3590 - jorpic:i3559-if_same_then_else, r=phansch 
Fix if_same_then_else false positive

This fixes false positive in #3559.
The problem was that `SpanlessEq` does not check patterns in declarations. So this two blocks considered equal.
```rust
if true {
    let (x, y) = foo();
} else {
   let (y, x) = foo();
}
```
Not sure if the proposed change is safe as `SpanlessEq` is used extensively in other lints, but I tried hard to come up with counterexample and failed.
 2018-12-31 09:25:18 +00:00
Philipp Hansch
8c4c458ee9
UI test cleanup: Extract iter_skip_next from methods.rs 
cc #2038
 2018-12-30 13:46:21 +01:00
Max Taldykin
911a752561 Check pattern equality while checking declaration equality 2018-12-30 14:01:56 +03:00
Wilco Kusee
259ec2dc0e Update test output after rebase 2018-12-30 08:23:39 +01:00
Wilco Kusee
1d10de66de Remove false negatives from known problems 2018-12-30 08:23:39 +01:00
Wilco Kusee
ab42ba4f54 Implement use_self for tuple structs 2018-12-30 08:23:38 +01:00
Wilco Kusee
0f3dcdc3aa Document known problems 2018-12-30 08:20:49 +01:00
bors
6cba3da727 Auto merge of #3558 - russelltg:new_without_default_merge, r=flip1995 
Merge new_without_default_derive into new_without_default

Closes #3525, deprecating new_without_default_derive and moving both lints into new_without_default.
 2018-12-29 17:31:35 +00:00
Konrad Borowski
9fe8a3e52e Support array indexing expressions in unused write to a constant 2018-12-29 15:34:15 +01:00
Konrad Borowski
847898f18f Mark writes to constants as side-effect-less 2018-12-29 15:18:51 +01:00
Peter Fürstenau
8be7050b74 Fix formatting 2018-12-28 20:52:46 +01:00
Peter Fürstenau
6ee0e22204 Merge remote-tracking branch 'upstream/master' 2018-12-28 20:19:51 +01:00
Russell Greene
d127aed737 Merge new_without_default_derive into new_without_default 2018-12-28 10:57:58 -07:00
flip1995
d2dbd0b8a5
Update *.stderr files 2018-12-28 12:41:12 +01:00
Matthias Krüger
38fabcbdf2 tests: fix formatting and update test output 
fix script one last time™
 2018-12-27 17:03:53 +01:00
Andy Russell
cd602c8b18
fix breakage from rust-lang/rust#57088 2018-12-25 16:11:28 -05:00
bors
d9cc71fc42 Auto merge of #3341 - HMPerson1:possibly_missing_else, r=phansch 
Teach `suspicious_else_formatting` about `if .. {..} {..}`

We essentially treat bare blocks `{..}` identically to `if .. {..}`, except for different lint messages.

Fixes #3044
 2018-12-22 13:26:22 +00:00
Mark Nieweglowski
d395d45ca7 test: panic at map_unit_fn.rs:202 for map() without args 2018-12-22 01:06:02 -05:00
Mark Nieweglowski
a24853709a rm unused file map_unit_fn.stderr 
There is no map_unit_fn.rs whose output would be diffed with map_unit_fn.stderr

map_unit_fn.stderr was renamed 8 months ago from option_map_unit_fn.stderr
but option_map_unit_fn.{stderr,rs} both remain and are in use.
 2018-12-22 01:04:03 -05:00
HMPerson1
88564b743e
Teach suspicious_else_formatting about if .. {..} {..} 2018-12-20 22:45:37 -05:00
Peter Fürstenau
18584698ee Add failing test 2018-12-19 20:50:18 +01:00
bors
61de562454 Auto merge of #3554 - klausi:module_name_repeat, r=oli-obk 
chore(module_name_repeat): Rename stutter lint to module_name_repeat to avoid ableist language

See #3521
 2018-12-18 13:28:12 +00:00
Peter Fürstenau
ee0856cbeb Recomend .as_ref()? in certain situations 2018-12-18 13:57:38 +01:00
bors
176778fe92 Auto merge of #3556 - lucasloisp:bool-ord-comparison, r=oli-obk 
Implements lint for order comparisons against bool (#3438)

As described on issue #3438, this change implements linting for `>` and `<` comparisons against both `boolean` literals and between expressions.
 2018-12-18 10:11:08 +00:00
Wilco Kusee
24ef8db402
Do not mark as_ref as useless if it's followed by a method call 2018-12-17 21:33:50 +01:00
Lucas Lois
de42dfbab7 Changes lint sugg to bitwise and operator & 2018-12-17 15:32:24 -03:00
flip1995
a44adaa5ed
Rename lint to MODULE_NAME_REPETITIONS 2018-12-17 14:29:19 +01:00
flip1995
60cc6b9319
Add renaming tests 2018-12-17 13:59:09 +01:00
Lucas Lois
bc48890b47 Implements lint for order comparisons against bool 2018-12-16 21:43:32 -03:00
daxpedda
6870638c3f
Fix an endless loop in the tests. 2018-12-16 22:20:05 +01:00
daxpedda
35058287ce
Fix implicit_return false positives. 2018-12-16 15:42:02 +01:00
Klaus Purer
15b9e9f23a chore(moduel_name_repeat): Rename stutter lint to module_name_repeat to avoid ableist language 2018-12-16 14:10:53 +01:00
bors
a416c5e0f7 Auto merge of #3545 - Kampfkarren:vec_boxed_sized, r=flip1995 
Adds lint for Vec<Box<T: Sized>>

This adds, and subsequently closes #3530. This is the first time I've ever worked with anything remotely close to internal Rust code, so I'm very much unsure about the if_chain! to figure this out!

I can't get rustfmt working on WSL with nightly 2018-12-07:

`error: component 'rustfmt' for target 'x86_64-unknown-linux-gnu' is unavailable for download`
 2018-12-14 12:10:48 +00:00
flip1995
d866f31678
rustup rust-lang/rust#52994 
s/trim_left/trim_start/

s/trim_right/trim_end/
 2018-12-14 12:35:44 +01:00
Michael Wright
be40d82fea Fix test 2018-12-14 07:24:02 +02:00
Michael Wright
df73348354 Merge branch 'master' into fix-3514 2018-12-14 07:16:26 +02:00
Kampfkarren
db00c3320f Remove references to sized for end users 2018-12-13 10:18:17 -08:00
Kampfkarren
616395f40b Add suggestion for replacement 2018-12-13 09:34:16 -08:00
Kampfkarren
ab070508be Lint for Vec<Box<T: Sized>> - Closes #3530 2018-12-13 07:43:13 -08:00
bors
379c934f3f Auto merge of #3535 - sinkuu:fixes, r=phansch 
Fix some problems

Fixes #2892, #3199, #2841, #3476
 2018-12-12 19:17:09 +00:00
bors
777c9099e7 Auto merge of #3510 - phansch:fix_doc_markdown_mixed_case, r=flip1995 
Fix doc_markdown mixed case false positive

Fixes #2343
 2018-12-12 18:36:38 +00:00
Philipp Hansch
778723630c
Fix doc_markdown mixed case false positive 2018-12-12 19:25:27 +01:00
bors
7c823cabab Auto merge of #3450 - phansch:structured_sugg_for_explicit_write, r=flip1995 
Add suggestion for explicit_write lint

Closes #2083
 2018-12-12 18:11:13 +00:00
Philipp Krones
b7a431ea1d
Rollup merge of #3540 - matthiaskrgr:rustup, r=flip1995 
rustup https://github.com/rust-lang/rust/pull/56092

fix ui test cast_alignment failure by adding #![feature(rustc_private)]
 2018-12-12 18:17:01 +01:00
Matthias Krüger
016c996e16 rustup https://github.com/rust-lang/rust/pull/56092 
fix ui test cast_alignment failure by adding #![feature(rustc_private)]
 2018-12-12 17:23:07 +01:00
Shotaro Yamada
eba44e1c67 question_mark: Suggest Some(opt?) for if-else 2018-12-12 18:13:21 +09:00
Shotaro Yamada
eb54c1a9a0 redundant_field_names: Do not trigger on path with type params 
Fixes #3476
 2018-12-12 17:41:52 +09:00
Philipp Hansch
1cfbadb029
Fix doc_markdown off by one issue 2018-12-12 08:21:13 +01:00