Matthias Krüger
2487f8f461
into_iter_on_ref: rephrase lint message: will not move the x -> will not consume the x
...
imo that's a bit clearer.
2020-09-11 16:52:25 +02:00
flip1995
a12828a80a
Merge commit '5034d47f721ff4c3a3ff2aca9ef2ef3e1d067f9f' into clippyup
2020-09-10 17:47:07 +02:00
Eduardo Broto
23646e6583
Merge remote-tracking branch 'upstream/master' into sync-from-rust
2020-09-04 23:27:01 +02:00
LeSeulArtichaut
28f9b84042
ty.kind -> ty.kind() in rustdoc and clippy
2020-09-04 18:27:33 +02:00
Camelid
17b2ba5ded
Syntax-highlight single_char_push_str lint
2020-08-30 11:29:17 -07:00
flip1995
282c59820b
Merge commit '3d0b0e66afdfaa519d8855b338b35b4605775945' into clippyup
2020-08-28 18:43:25 +02:00
Thibaud
73b1ee1a61
Update clippy_lints/src/methods/mod.rs
...
Co-authored-by: Eduardo Broto <ebroto@tutanota.com>
2020-08-28 09:33:05 +02:00
ThibsG
504612622f
Merge logic of looking for Self type
2020-08-27 18:31:31 +02:00
ThibsG
3cb75c2e5c
Remove expansion restriction + fix doc and tests naming
2020-08-27 18:25:38 +02:00
ThibsG
2a3ee5fa85
Fix FP in new_ret_no_self: trigger in trait def instead of impl block
2020-08-27 18:25:38 +02:00
Thibaud
370fc45a0a
Update clippy_lints/src/methods/mod.rs
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Co-authored-by: Eduardo Broto <ebroto@tutanota.com>
2020-08-25 22:20:35 +02:00
ThibsG
3d820f71fe
Fix incorrect suggestion when clone_on_ref_ptr is triggered in macros
2020-08-24 14:05:49 +02:00
Michael Wright
11efd75aeb
Fix false negative in option_as_ref_deref
2020-08-21 07:23:04 +02:00
flip1995
c680602005
Merge remote-tracking branch 'upstream/master' into rustup
2020-08-18 19:50:23 +02:00
David Wood
f13d2bfd9b
clippy: support QPath::LangItem
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This commit updates clippy with the introduction of `QPath::LangItem` so
that it still compiles.
Signed-off-by: David Wood <david@davidtw.co>
2020-08-17 13:55:05 +01:00
Dániel Buga
fc1e07e0c1
Rename lint to use plural form
2020-08-16 22:16:39 +02:00
Dániel Buga
8a14c11536
Cleanup, explain return value
2020-08-16 20:50:30 +02:00
Dániel Buga
d71b418ac5
Moved to submodule, don't trigger if map_unwrap_or does
2020-08-16 20:47:50 +02:00
Dániel Buga
9c41822d34
Apply suggested change
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Co-authored-by: Philipp Krones <hello@philkrones.com>
2020-08-16 20:27:54 +02:00
Dániel Buga
94cf90e5a5
Apply suggested change
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Co-authored-by: Philipp Krones <hello@philkrones.com>
2020-08-16 20:27:54 +02:00
Dániel Buga
a7083eea1c
Removed the extra lifetime parameter
2020-08-16 20:27:54 +02:00
Dániel Buga
75637c1eda
Catch function calls in argument lists, add tests that tuples don't get linted
2020-08-16 20:27:54 +02:00
Dániel Buga
a7cc5d4068
Also simplify if the closure body is an index expression
2020-08-16 20:27:54 +02:00
Dániel Buga
848af39310
Add note to or_fun_call, list checked methods
2020-08-16 20:27:54 +02:00
Dániel Buga
a3ea65c2d9
Implement new lint
2020-08-16 20:27:22 +02:00
bors
3bd98895f1
Auto merge of #5725 - montrivo:should-impl-trait, r=flip1995
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should_impl_trait - ignore methods with lifetime params
Fixes : #5617
changelog: don't lint should_implement_trait when an `Iterator::next` case has explicit parameters
2020-08-16 17:51:18 +00:00
Christoph Walcher
b381ade179
elide lifetimes
2020-08-15 01:40:55 +02:00
Christoph Walcher
ae56e988a2
Merge lint with single_char_pattern
2020-08-15 01:40:55 +02:00
Erich Gubler
48a142559d
docs: typo in temporary_cstring_as_ptr: s/point/&s
2020-08-13 13:52:21 -06:00
flip1995
027780ca2c
Merge commit '09bd400243ed6f7059fedc0c1623aae3792521d6' into clippyup
2020-08-11 17:50:45 +02:00
Matthias Krüger
6af297f80e
iter-next-slice: make lint adhere to lint message convention
2020-08-11 15:15:26 +02:00
Tim Nielens
f9ba829f67
should_impl_trait - self linting
2020-08-09 16:09:08 +02:00
Tim Nielens
166c520e9a
should_impl_trait - pr comments
2020-08-09 15:10:00 +02:00
Tim Nielens
7cc1a2ed87
should_implement_trait - filter on explicit lifetime param only
2020-08-09 15:10:00 +02:00
Tim Nielens
e6b2254f9e
should_implement_trait - pr remarks
2020-08-09 15:10:00 +02:00
Tim Nielens
2bc0ecd44b
should_implement_trait - add test cases for every checked trait method
2020-08-09 15:10:00 +02:00
Tim Nielens
a77e881ec9
should_impl_trait - ignore methods with lifetime params
2020-08-09 15:10:00 +02:00
bors
2ceb8c6c2d
Auto merge of #5865 - camsteffen:unnecessary-fold-known-probs, r=Manishearth
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Remove obsolete known problems unnecessary_fold
The known problems looks to be obsolete since NLL is stable.
changelog: none
2020-08-04 23:09:35 +00:00
Cameron Steffen
0ccdf2913a
Remove obsolete known problems unnecessary_fold
2020-08-03 16:23:20 -05:00
Dmitry Murzin
d4ba561aaf
Review fixes
2020-07-31 00:28:21 +03:00
Dmitry Murzin
a427c99f3d
Handle mapping to Option in map_flatten lint
2020-07-30 23:23:33 +03:00
bors
2e0f8b6cc6
Auto merge of #5843 - dima74:iter_skip_next.add-suggestion, r=phansch
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Add suggestion for `iter_skip_next` lint
changelog: Add suggestion for [`iter_skip_next`](https://rust-lang.github.io/rust-clippy/master/index.html#iter_skip_next ) lint
2020-07-29 06:10:55 +00:00
Bastian Kauschke
6ce37fab95
introduce PredicateAtom
2020-07-27 21:07:37 +02:00
Bastian Kauschke
88787083f4
this might be unqualified, but at least it's now quantified
2020-07-27 21:06:36 +02:00
Bastian Kauschke
dfa1af2059
clippy
2020-07-27 21:06:36 +02:00
flip1995
d164ab65f7
Merge commit 'da5a6fb1b65ec6581a67e942a3850f6bc15a552c' into clippyup
2020-07-26 21:07:07 +02:00
Dmitry Murzin
b375f1dd20
Add suggestion for iter_skip_next lint
2020-07-25 17:11:55 +03:00
flip1995
0f501ac1db
Merge remote-tracking branch 'upstream/master' into rustup
2020-07-18 15:09:58 +02:00
Valentin Lazureanu
5a20489c5c
Rename TypeckTables to TypeckResults.
2020-07-17 08:47:04 +00:00
Brian Warner
e83b3eb993
formatting nits
2020-07-14 09:20:19 -07:00
flip1995
6f25adbd5a
Merge commit '2ca58e7dda4a9eb142599638c59dc04d15961175' into clippyup
2020-07-14 14:59:59 +02:00
Brian Warner
201999ccfd
improve advice in iter_nth_zero
...
The "use .next()" replacement advice is on the last line of the code snippet,
where it is vulnerable to truncation. Display that advice at the beginning
instead.
closes #5783
2020-07-13 10:59:45 -07:00
robojumper
1740dda763
fix match_like_matches_macro in clippy
2020-07-06 18:35:58 +02:00
JarredAllen
6ce981225b
Clean existing lint code to match new lint
2020-07-03 16:51:44 -07:00
JarredAllen
5150277a4f
Used clippy to clean itself
2020-07-03 16:50:45 -07:00
flip1995
a7c58e66d4
Merge remote-tracking branch 'upstream/master' into rustup
2020-07-03 12:50:41 +02:00
Eduard-Mihai Burtescu
30c046ede4
Use 'tcx for references to AccessLevels wherever possible.
2020-07-03 00:04:48 +03:00
Eduard-Mihai Burtescu
590e07bbc2
rustc_lint: avoid using TypeckTables::empty for LateContext.
2020-07-02 16:51:04 +03:00
flip1995
1e861a2663
Merge remote-tracking branch 'upstream/master' into rustup2
2020-06-30 15:40:22 +02:00
Eduard-Mihai Burtescu
f5ce0e5fe9
rustc_lint: only query typeck_tables_of when a lint needs it.
2020-06-26 02:56:23 +03:00
bors
a14eab389f
Auto merge of #5745 - montrivo:copy_on_clone, r=phansch
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clone_on_copy - add machine applicability
Fix #4826 .
Change the applicability of the lint clone_on_copy. Split a test file and run rustfix on the clone_on_copy part.
changelog: clone_on_copy - add machine applicability
2020-06-24 07:11:07 +00:00
Tim Nielens
6bf5434e19
copy_on_clone - add machine applicability
2020-06-24 01:01:44 +02:00
Aaron Hill
6b3ee8f600
Update Clippy for MethodCall changes
2020-06-10 17:30:11 -04:00
Lzu Tao
8db24840f7
Merge commit 'ff0993c5e9162ddaea78e83d0f0161e68bd4ea73' into clippy
2020-06-09 14:36:01 +00:00
Mazdak Farrokhzad
78f158e80e
dogfood unnested_or_patterns
2020-06-07 21:16:03 +02:00
Philipp Hansch
623faac84e
Cleanup: Use rustc's same_types instead of our same_tys
2020-06-06 11:50:59 +02:00
bors
5cb9ef390a
Auto merge of #5664 - ThibsG:GiveCorrectedCode, r=flip1995
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Give corrected code
This PR adds corrected code for doc examples.
I did this in several commits to facilitate review.
Don't hesitate to tell me if I forgot some.
Also, sometimes I felt it was not necessary to give corrected code, but I maybe wrong.
fixes : #4829
changelog: Improve documentation examples across multiple lints.
2020-06-02 12:11:28 +00:00
bors
f760d77bdb
Auto merge of #5597 - esamudera:slice_iter_next, r=flip1995
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New lint: iter_next_slice
Hello, this is a work-in-progress PR for issue: https://github.com/rust-lang/rust-clippy/issues/5572
I have implemented lint to replace `iter().next()` for `slice[index..]` and `array` with `get(index)` and `get(0)` respectively. However since I made a lot of changes, I would like to request some feedback before continuing so that I could fix mistakes.
Thank you!
---
changelog: implement `iter_next_slice` lint and test, and modify `needless_continues`, `for_loop_over_options_result` UI tests since they have `iter().next()`
2020-06-02 11:42:22 +00:00
ThibsG
137a3b4d32
Corrected doc PR fixes
2020-06-01 10:49:48 +02:00
ThibsG
9893254dff
Add more corrected code for doc
2020-06-01 10:39:52 +02:00
Ericko Samudera
32fde0b511
New lint: iter_next_slice
2020-06-01 03:08:51 +07:00
flip1995
a0e9f9bd0d
Merge commit '7ea7cd165ad6705603852771bf82cc2fd6560db5' into clippyup2
2020-05-28 15:45:24 +02:00
Jeremy Stucki
bcfeb4de15
Fix build
2020-05-25 21:41:20 +02:00
Jeremy Stucki
566377f627
Ignore calls to 'len'
2020-05-25 21:41:20 +02:00
flip1995
6b3cf63bf5
Fix dogfood fallout
2020-05-22 14:45:51 +02:00
Bastian Kauschke
091239ee60
introduce newtype'd Predicate<'tcx>
2020-05-20 15:44:34 +02:00
Bastian Kauschke
2722522fac
rename Predicate to PredicateKind, introduce alias
2020-05-20 15:38:03 +02:00
flip1995
f1d3086492
Merge commit 'e214ea82ad0a751563acf67e1cd9279cf302db3a' into clippyup
2020-05-17 17:36:26 +02:00
CrazyRoka
20c069beec
Fixed incorrect suggestion of clone_double_ref lint
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- Added `<_>` to suggestion
- Changed help message
2020-04-29 22:40:57 +03:00
Philipp Hansch
0480ff861a
More diagnostic items
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In particular for:
* `VecDeque`
* `String`
* `Mutex`
* `HashMap`
* `HashSet`
cc https://github.com/rust-lang/rust/pull/71414 https://github.com/rust-lang/rust-clippy/issues/5393
2020-04-26 13:44:08 +02:00
xiongmao86
d7f1a1ed2b
Change note_span argument for span_lint_and_note.
2020-04-18 18:29:36 +08:00
xiongmao86
cf4e35339b
Add an Option<Span> argument to span_lint_and_help.
2020-04-18 18:28:29 +08:00
Philipp Hansch
870ae36f85
Cleanup: Rename 'db' variable to 'diag'
2020-04-17 08:08:00 +02:00
Marcin Serwin
c20afbdfe0
Lint map_flatten if caller is an Option
2020-04-16 08:00:32 +02:00
bors
81b3e7096b
Auto merge of #5449 - phansch:diagnostic-items, r=matthiaskrgr
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Make use of more diagnostic items
This makes use of some (not all) already existing diagnostic items. Specifically:
* 79982a283874d0#5393
changelog: none
2020-04-14 19:58:17 +00:00
bors
d236b30a1d
Auto merge of #5457 - phansch:sym, r=matthiaskrgr
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Cleanup: Use our `sym!` macro more
It's much shorter than Symbol::intern and the effect should still be clear
---
changelog: none
2020-04-14 12:30:14 +00:00
bors
54344c78f4
Auto merge of #5448 - Emerentius:update_new_ret_no_self_docs, r=phansch
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Update documentation for new_ret_no_self
changelog: Update documentation for lint new_ret_no_self to reflect that the return type must only contain `Self`, not be `Self`
The lint was changed to be more lenient than the documentation implies in PR #3338 (Related issue #3313 )
2020-04-13 20:32:44 +00:00
Philipp Hansch
31c5664f25
Cleanup: Use our sym! macro more
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It's much shorter that Symbol::intern and the result should still be
clear.
2020-04-13 08:57:34 +02:00
Philipp Hansch
a524be6df5
cargo dev fmt
2020-04-12 15:23:54 +02:00
Philipp Hansch
83874d0ee7
Make use of Option/Result diagnostic items
2020-04-12 15:23:07 +02:00
Philipp Hansch
79982a2813
Make use of some existing diagnostic items
2020-04-12 13:58:04 +02:00
bors
5e8c0c5ae0
Auto merge of #5441 - rabisg0:fix/clone-on-copy, r=phansch
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Check for clone-on-copy in argument positions
Earlier if arguments to method calls matched the above pattern they were
not reported. This patch ensures such arguments are checked as well.
Fixes #5436
changelog: apply clone_on_copy lint to func args as well
2020-04-10 21:49:26 +00:00
Emerentius
ed72dc4119
Update documentation for new_ret_no_self
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The lint was changed to be more lenient than the documentation implies in PR #3338 .
Related issue #3313
2020-04-10 19:08:31 +02:00
Philipp Hansch
3ef1dab211
Rustup to https://github.com/rust-lang/rust/pull/70913
2020-04-10 19:03:34 +02:00
Philipp Krones
90fb50fabf
Revert "Downgrade new_ret_no_self to pedantic"
2020-04-09 19:38:20 +02:00
Rabi Guha
183c4abb22
Check for clone-on-copy in argument positions
...
Earlier if arguments to method calls matched the above pattern they were
not reported. This patch ensures such arguments are checked as well.
Fixes #5436
2020-04-09 21:59:42 +05:30
bors
940bbd6aa4
Auto merge of #5437 - rabisg0:should-impl-trait, r=flip1995
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Check fn header along with decl when suggesting to implement trait
When checking for functions that are potential candidates for trait
implementations check the function header to make sure modifiers like
asyncness, constness and safety match before triggering the lint.
Fixes #5413 , #4290
changelog: check fn header along with decl for should_implement_trait
2020-04-08 16:55:47 +00:00
Rabi Guha
c2e5534157
Check fn header along with decl when suggesting to implement trait
...
When checking for functions that are potential candidates for trait
implementations check the function header to make sure modifiers like
asyncness, constness and safety match before triggering the lint.
Fixes #5413 , #4290
2020-04-08 21:24:20 +05:30
David Tolnay
899a1b5598
Move cognitive_complexity to nursery
2020-04-08 08:37:20 -07:00
Philipp Krones
79d152190c
Rollup merge of #5425 - xiongmao86:issue5367, r=flip1995
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Ehance opt_as_ref_deref lint.
- [x] Added passing UI tests (including committed `.stderr` file)
- [x] `cargo test` passes locally
- [x] Run `cargo dev fmt`
Lint on opt.as_ref().map(|x| &**x). Fixes #5367 .
changelog: lint on opt.as_ref().map(|x| &**x)
2020-04-08 15:50:28 +02:00
