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359 commits

Author SHA1 Message Date
Matthias Krüger
98e433d70d
Rustup to rust-lang/rust#66878 2019-12-04 01:34:01 +01:00
flip1995
b2523afae4
Use infer_ctxt 2019-11-29 11:12:19 +01:00
Manish Goregaokar
45842e5131 Fix categorizations 2019-11-28 07:33:12 -08:00
Manish Goregaokar
c1c5c3522d Fix arguments on ExprUseVisitor::new 2019-11-28 07:20:37 -08:00
Manish Goregaokar
dc9d839410 euv moved from middle to typeck 2019-11-28 07:17:56 -08:00
Manish Goregaokar
85bb66480c cmt_ -> Place 2019-11-28 07:09:02 -08:00
Manish Goregaokar
e381143a6b More borrowkind fixes 2019-11-27 15:09:48 -08:00
Manish Goregaokar
341e266508 Add BorrowKind::Ref 2019-11-27 14:39:28 -08:00
flip1995
6eeac46b91
Run rustfmt 2019-11-25 15:20:10 +01:00
flip1995
d43c424145
Rustup to rust-lang/rust#66671 2019-11-25 13:18:38 +01:00
Philipp Krones
016857db65
Rollup merge of #4730 - yerke:fix-check_infinite_loop, r=flip1995 
Fix check_infinite_loop (while_immutable_condition) by checking for break or return inside loop body

changelog: Fix check_infinite_loop (while_immutable_condition) by checking for break or return inside loop body
fixes #4648
 2019-11-23 18:15:58 +01:00
Yerkebulan Tulibergenov
1cba0c9f7d fix check_infinite_loop by checking for break or return inside loop body 2019-11-22 09:13:46 -08:00
flip1995
e4636f3c39
Rustup to rust-lang/rust#66515 
Fixes #4835
 2019-11-22 13:47:33 +01:00
bors
2646b108d5 Auto merge of #4803 - tomprogrammer:issue-4732, r=phansch 
Fix false positive in explicit_counter_loop lint

When the counter was used in a closure after the loop the lint didn't detect the
usage of the counter correctly.

changelog: Fix false positive in `explicit_counter_loop`

Fixes #4732
 2019-11-11 19:24:20 +00:00
Manish Goregaokar
e9a3e54910 MutImmutable -> Immutable, MutMutable -> Mutable, CaptureClause -> CaptureBy 2019-11-11 10:58:39 -08:00
Thomas Bahn
c88afce6fc Fix false positive in explicit_counter_loop lint 
When the counter was used in a closure after the loop the lint didn't detect the
usage of the counter correctly.
 2019-11-11 11:36:53 +01:00
flip1995
d3e88a58b9
Fix ICE #4775 2019-11-06 18:14:47 +01:00
HMPerson1
4578e5e15e
Fix suggestion span in explicit_counter_loop 2019-10-18 01:15:54 -04:00
HMPerson1
72f3439346
Suggest calling iter if needed in explicit_counter_loop 2019-10-18 00:03:27 -04:00
Andre Bogus
cc622608db new lints around #[must_use] fns 
`must_use_unit` lints unit-returning functions with a `#[must_use]`
attribute, suggesting to remove it.

`double_must_use` lints functions with a plain `#[must_use]`
attribute, but which return a type which is already `#[must_use]`,
so the attribute has no benefit.

`must_use_candidate` is a pedantic lint that lints functions and
methods that return some non-unit type that is not already
`#[must_use]` and suggests to add the annotation.
 2019-10-14 12:09:04 +02:00
flip1995
b46f5b4a98
Rustup to rust-lang/rust#64874 
Episode 1 - The simple cases
 2019-10-04 15:39:46 +02:00
Manish Goregaokar
9e166e09b8 Use new spans for expansion checking in loop lints 2019-10-01 10:17:29 -07:00
flip1995
4bbd10a585
Rustup to rust-lang/rust#64813 2019-09-27 17:21:20 +02:00
Lzu Tao
a7b7e19f49 Rustup https://github.com/rust-lang/rust/pull/64513 2019-09-26 16:03:36 +07:00
Manish Goregaokar
980650eec2 needless_collect: fix suggestion, make test rustfixable 2019-09-25 14:45:18 -07:00
Manish Goregaokar
982c51e769 arm.pats -> arm.pat 2019-09-25 12:52:16 -07:00
Manish Goregaokar
bbfb9a49e3 for_loop: Split test into fixable/unfixable, make needless_range_loop use updated range syntax 2019-09-21 10:01:06 +09:00
Michael Wright
16ce071bed Work around qpath_res issue 2019-09-18 21:57:14 +02:00
Matthias Krüger
b72982759c run rustfmt 2019-09-11 08:26:57 +02:00
bors
12bb7d668d Auto merge of #4532 - rust-lang:integer-const, r=oli-obk 
New `is_integer_const` to check more const ints

This mostly affects loop checks and the modulo_one lint. Tests were also updated where applicable.

changelog: none
 2019-09-10 19:40:45 +00:00
Andre Bogus
5823e9468d New is_integer_const to check more const ints 
This mostly affects loop checks and the modulo_one lint. Tests
were also updated where applicable.
 2019-09-10 17:46:39 +02:00
Andre Bogus
507c03a859 Changed more Vec paths to diagnostic_items 2019-09-09 17:22:41 +02:00
Andre Bogus
e3c4ffd4aa Use diagnostic item for 2019-09-09 05:43:39 +02:00
Jeremy Stucki
3fc1ec1ffd
Refactor option handling 2019-09-04 16:19:59 +02:00
Arthur Woimée
223e23a5ce fix misleading doc for explicit_counter_loop lint 2019-09-01 21:54:47 +02:00
BO41
eebb7cd839 Add examples to some complexity lints 2019-08-22 15:41:07 +02:00
KRAAI, MATTHEW [VISUS]
204b2f3658 Remove in_macro_or_desugar 2019-08-19 09:30:32 -07:00
BO41
b17cb32bcb
Add "could be written as" example to MANUAL_MEMCPY 2019-08-17 13:09:03 +00:00
Philipp Hansch
42f03539ca
Deprecate unused_collect lint 
I found this because we only had two test cases in total for this lint.
It turns out the functionality is fully covered by rustc these days.

[Playground Examples](https://play.rust-lang.org/?version=stable&mode=debug&edition=2018&gist=eb8ee6db389c77180c9fb152d3c608f4)

changelog: Deprecate `unused_collect` lint. This is fully covered by
rustc's `#[must_use]` on `collect`

cc #2846
 2019-08-14 21:47:11 +02:00
Lzu Tao
e4f8cd9672 Rustup https://github.com/rust-lang/rust/pull/59369 2019-08-06 19:20:41 +07:00
Philipp Hansch
1dc9a5012e
Doctests: Enable running doc tests for pedantic lints 2019-08-03 20:36:38 +02:00
bors
5c1e30ab05 Auto merge of #4327 - phansch:doctests_perf, r=flip1995 
Doctests: Enable running doc tests for perf lints

changelog: none

This should be possible to merge independently of #4325

cc #4319
 2019-08-03 14:06:13 +00:00
Philipp Hansch
c0cdfd296e
Doctests: Enable running doc tests for perf lints 
This should be possible to merge independently of #4325

cc #4319
 2019-08-03 08:08:00 +02:00
Philipp Hansch
abfa8a952c
Doctests: Fix all complexity lint docs 
cc #4319
 2019-08-02 18:16:35 +02:00
Michael Wright
c72be0f65a rustfmt 2019-07-06 19:43:34 +02:00
Michael Wright
adcc02ed8a Address reviews 2019-07-06 19:35:08 +02:00
Michael Wright
0579c3e0aa Fix breakage due to rust-lang/rust#61988 2019-07-06 19:06:49 +02:00
Lzu Tao
7293defb34 Rename hir::map::local_def_id_from_hir_id to local_def_id 2019-07-06 10:52:51 +07:00
Michael Wright
7c98915da9 Fix never_loop false positive 
Closes #4058
 2019-07-01 07:22:04 +02:00
Manish Goregaokar
d744dcdaaf find_by_hir_id -> find 2019-06-25 14:34:07 -07:00
Manish Goregaokar
c47a7e4ef2 get_parent_node_by_hir_id -> get_parent_node 2019-06-25 14:33:51 -07:00
Lzu Tao
6aea41e050 Fix fallout cause NodeId pruning 2019-06-22 13:41:16 +07:00
Lzu Tao
4fa498a3eb Fix warnings about unnecessary lifetime bounds 
Rustup https://github.com/rust-lang/rust/pull/61172
 2019-06-20 01:36:23 +07:00
Lzu Tao
5e887b2a6a Fix lifetime mismatch between LateContext and Ty 2019-06-19 17:21:53 +07:00
Lzu Tao
321779979a Fix missing field in ExprKind::Yield 
Rustup rust-lang/rust#61941
 2019-06-19 16:59:25 +07:00
bors
28a39e9741 Auto merge of #4165 - BO41:needless_range_loop, r=phansch 
Add example to needless_range_loop

adds a "could be written as" example

btw, is it correct that the lint triggers even if the index is used not just for getting the values by index?
So that I have to add `.iter().enumerate()` to still get an index?

changelog: none
 2019-06-03 08:28:15 +00:00
BO41
dd007e4477 Change from ignore to rust 2019-06-02 20:06:50 +02:00
Mateusz Mikuła
a3ace5c3ca Cargo fmt 2019-06-02 18:58:11 +02:00
Mateusz Mikuła
9fefe36737 Rustup for https://github.com/rust-lang/rust/pull/61276 2019-06-02 18:30:40 +02:00
BO41
bd8f289247 Add example to needless_range_loop 2019-06-02 15:28:32 +02:00
Oliver Scherer
f7f85a0dca Prevent symbocalypse 2019-05-17 23:53:54 +02:00
Oliver Scherer
dfbc74b08b Rustfmt all the things 2019-05-14 10:33:48 +02:00
Oliver Scherer
b2dbda4d48 Use symbols instead of strings 2019-05-14 10:33:42 +02:00
Manish Goregaokar
7eb8018554 Rename in_macro to in_macro_or_desugar 2019-05-11 21:39:02 -07:00
Manish Goregaokar
69b1da4d82 Remove some unnecessary If arms 2019-05-10 23:40:42 -07:00
Matthias Krüger
d618637c05 Rustup to rustc 1.36.0-nightly (13fde05b1 2019-05-03) 2019-05-03 22:28:34 -07:00
Matthias Krüger
24e856f10a rustup https://github.com/rust-lang/rust/pull/60417/ 
cc https://github.com/rust-lang/rust/issues/60448
 2019-05-01 22:18:16 +02:00
Michael Wright
5ad79c2b3d Fix breakage due to rust-lang/rust#60225 2019-04-28 09:11:20 +02:00
Philipp Hansch
1f5a3c6e52
Rustup for https://github.com/rust-lang/rust/pull/59042 2019-04-25 07:29:23 +02:00
Igor Matuszewski
930f1e6129 Use newly-introduced mutability query for statics 
Fixes fallout from https://github.com/rust-lang/rust/pull/60124.
cc https://github.com/rust-lang/rust/issues/60154
 2019-04-21 21:15:34 +02:00
Matthew Kraai
753c39672e Use lint pass macros 
Fixes #3917.
 2019-04-17 09:35:22 -07:00
bors
1132caabff Auto merge of #3975 - phansch:has_placeholders, r=flip1995 
Change while_let_loop applicability to HasPlaceholders

The suggestion has been changed at some point to use `..` in the suggested code.
Due to that we can't make the lint MachineApplicable anymore.

cc #3630
 2019-04-17 01:14:27 +00:00
Philipp Hansch
e974d84d03
while_let_loop uses placeholders in suggestions 
Due to that we can't make the lint MachineApplicable anymore.
 2019-04-16 20:05:16 +02:00
Manish Goregaokar
0c6956f8ce Use _from_hir_id APIs 2019-04-14 13:15:20 -07:00
Manish Goregaokar
1b2f2be085 Remove now-unnecessary calls to node_to_hir_id 2019-04-14 13:11:31 -07:00
Tomas Koutsky
603996c9d5 Support updated type dependent def ID getter 2019-04-10 16:18:02 +02:00
rail
2b82c71b55 use span_lint_and_sugg in explicit_counter_loop 2019-03-28 08:51:57 +09:00
rail
9698e41994 Change explicit_counter_loop's message to add parentheses if necessary 2019-03-23 15:36:48 +09:00
rail
bd6c2df066 Change explicit_counter_loop's message to reflect original variable name 2019-03-23 15:30:17 +09:00
Alexander Regueiro
d2b85323ad Addressed points raised in review. 2019-03-10 18:06:28 +00:00
Alexander Regueiro
d43966a176 Various cosmetic improvements. 2019-03-10 18:06:28 +00:00
ljedrz
5d78250c75 align with rust-lang/rust/#58992 2019-03-07 21:51:05 +01:00
Andy Russell
a9de64a151
fix or ignore failing doc tests 2019-03-05 18:45:08 -05:00
Andy Russell
fe96ffeac9
move lint documentation into macro invocations 2019-03-05 18:45:08 -05:00
Philipp Hansch
68096cf181
fmt fixes 2019-03-03 13:05:39 +01:00
ljedrz
f3363b9cf2 align with rust-lang/rust/#58836 2019-03-01 19:10:14 +01:00
ljedrz
c1b65ec363 fix line format 2019-02-26 11:21:07 +01:00
ljedrz
8dac8a6ba4 HirIdify some lints 2019-02-24 20:49:43 +01:00
bzzzz
f9c6682827 Make needless_range_loop not applicable to structures without iter method 2019-02-20 00:10:25 -08:00
flip1995
5a3cd31c9e
Rustup 
cc rust-lang/rust#58137
 2019-02-13 22:08:17 +01:00
Michael Wright
217965e855 Fix needless_range_loop bad suggestion 
Detect if the index variable is used inside a closure.

Fixes #2542
 2019-02-11 07:03:12 +02:00
Michael Wright
c02367c4e9 Fix breakage due to rust-lang/rust#58079 
The rustc change added HirId to a few nodes. As I understand it, the plan is
to remove the NodeId from these nodes eventually. Where the NodeId was
not being matched, I used `..` to try and avoid further breakage. Where it
was, I used `_` to make the fix easier when NodeId is removed.
 2019-02-03 09:12:07 +02:00
Araam Borhanian
1169066a0b Adding lint for too many lines. 2019-02-01 13:21:19 -05:00
Matthias Krüger
3a96d6b603 rustup https://github.com/rust-lang/rust/pull/57907/ 
for file in `fd \.rs$` ; do sed  -i  s/span_suggestion_with_applicability/span_suggestion/g $file ; done

for file in `fd \.rs$` ; do sed  -i  s/span_suggestion_short_with_applicability/span_suggestion_short/g $file ; done

for file in `fd \.rs$` ; do sed  -i  s/span_suggestions_with_applicability/span_suggestions/g $file ; done
 2019-01-27 13:33:56 +01:00
Matthias Krüger
e9e0a7e3bd rustup https://github.com/rust-lang/rust/pull/57726 2019-01-27 01:42:34 +01:00
Michael Wright
8747691bea Run rustfmt 2019-01-20 12:49:45 +02:00
Michael Wright
f51f0178dd Fixed breakage due to rust-lang/rust#57489 2019-01-20 12:21:30 +02:00
Michael Wright
a773276da3 Fix bad while_let_on_iterator suggestion. 
Don't suggest a `for` loop if the iterator is used inside the `while` loop.

Closes #3670
 2019-01-19 11:36:27 +02:00
Philipp Hansch
38d4ac7cea
Remove all copyright license headers 
Discussion previously happened in https://github.com/rust-lang/rust/pull/43498
 2019-01-08 21:46:39 +01:00
Konrad Borowski
3f62fc3a7e Remove crate:: prefixes from crate paths 
This is somewhat misleading, as those are actually external crates,
and don't need a crate:: prefix.
 2018-12-29 16:05:49 +01:00