Commit Graph

4812 Commits

Author SHA1 Message Date
surechen
4babfae9cb fix issue #7731
Make if_then_else handle situation of cond.kind = ExprKind::DropTemps(ExprKind::Binary(BinOpKind::And || BinOpKind::Or, left, right), ..) =
2021-09-30 19:06:42 +08:00
bors
fb17671eb0 Auto merge of #7734 - Manishearth:doc-unsafe-trait, r=camsteffen
Make `doc_unsafe` warn on unsafe traits as well

Fixes #7732

changelog: Make [`doc_unsafe`] warn on unsafe traits as well
2021-09-28 17:09:34 +00:00
bors
9fc4b92eb2 Auto merge of #7711 - camsteffen:depinfo-error, r=flip1995
Improve depinfo error

changelog: none

r? `@flip1995`
2021-09-28 16:56:02 +00:00
bors
cb7915b00c Auto merge of #7733 - flip1995:rustup, r=flip1995
Rustup

This needs a review this time. Especially 521bf8f0fa cc `@camsteffen` I think this is necessary now, because `itertools` is no longer a dependency of `clippy_utils` and therefore this path can't be found 🤔

( I forgot about the sync last week. I should get to document this process better, so other people can do it when I'm not around )

changelog: none
2021-09-28 16:42:31 +00:00
Manish Goregaokar
53c534d11b Update clippy_lints/src/doc.rs
Co-authored-by: Cameron Steffen <cam.steffen94@gmail.com>
2021-09-28 09:37:58 -07:00
flip1995
ec38746b4a
Allow internal lint INVALID_PATHS for itertools path
Since clippy_utils doesn't depend on the itertools crate anymore, the
lint can't find the path.
2021-09-28 17:07:51 +01:00
Manish Goregaokar
25850fc264 Make doc_unsafe lint on unsafe traits as well 2021-09-28 08:40:59 -07:00
flip1995
707494eca9
Merge remote-tracking branch 'upstream/master' into rustup 2021-09-28 10:52:31 +01:00
Andrew Pollack
b7d40bc103 Adding new linting 2021-09-27 22:23:17 -07:00
David Tolnay
e63d69244e
Stop suggesting a float truncation that is not shorter 2021-09-25 22:55:23 -07:00
Cameron Steffen
f6c5d580b8 Improve depinfo error 2021-09-24 10:27:11 -05:00
Labelray
543b638dbe Add new lint if_then_panic 2021-09-24 22:14:20 +08:00
bors
cd3f3cf8a8 Auto merge of #7707 - Jarcho:suspicious_else_proc_mac, r=Manishearth
Don't lint `suspicious_else_formatting` inside proc-macros

fixes: #7650

I'll add a test for this one soon.

changelog: Don't lint `suspicious_else_formatting` inside proc-macros
2021-09-23 16:14:29 +00:00
Jason Newcomb
e69154f370
Add test for #7650 2021-09-23 11:22:38 -04:00
bors
ef2e2f0a0c Auto merge of #7693 - F3real:vec2, r=Manishearth
Expand box_vec lint to box_collection

fixed #7451

changelog: Expand `box_vec` into [`box_collection`], and have it error on all sorts of boxed collections
2021-09-22 22:13:13 +00:00
bors
a4a8ec2d52 Auto merge of #7679 - lengyijun:issue4546, r=xFrednet
add #4546 test

changelog: none
fixed #4546

I notice #4546 was fixed some time, I just add the tests.
2021-09-22 09:00:30 +00:00
lengyijun
b68325ecf6 add #4546 test 2021-09-22 16:04:04 +08:00
bors
8a75002930 Auto merge of #7685 - camsteffen:let-else-needless-ret, r=giraffate
Fix needless_return with let-else

changelog: Fix needless_return FP with `let...else`

Fixes #7637
2021-09-22 00:23:23 +00:00
F3real
63ed2f9eb4 Expand BOX_VEC to BOX_COLLECTION 2021-09-20 10:23:55 +02:00
bors
871ad80bb0 Auto merge of #7690 - Jarcho:while_loop_by_ref, r=xFrednet
Change `while_let_on_iterator` suggestion to use `by_ref()`

It came up in the discussion #7659 that suggesting `iter.by_ref()` is a clearer suggestion than `&mut iter`. I personally think they're equivalent, but if `by_ref()` is clearer to people then that should be the suggestion.

changelog: Change `while_let_on_iterator` suggestion when using `&mut` to use `by_ref()`
2021-09-19 17:37:04 +00:00
Cameron Steffen
b36591217d Fix needless_return with let-else 2021-09-18 09:42:51 -05:00
Jason Newcomb
ee6a6b55c4
Change the suggestion for while_let_on_iterator when the iterator cannot be consumed to iter.by_ref() 2021-09-17 21:44:21 -04:00
bors
59cd77710d Auto merge of #7657 - dswij:needless-borrow-mut, r=llogiq
`needless_borrow` checks for mutable borrow

closes #7635

changelog: [`needless_borrow`] now checks for needless mutable borrow
2021-09-17 22:25:07 +00:00
bors
ed7a82ef05 Auto merge of #7653 - lengyijun:same_name_method_crate, r=llogiq
New lint: `same_name_method`

changelog: ``[`same_name_method`]``
fix: https://github.com/rust-lang/rust-clippy/issues/7632

It only compares a method in `impl` with another in `impl trait for`
It doesn't lint two methods in two traits.

I'm not sure my approach is the best way. I meet difficulty in other approaches.
2021-09-17 22:02:04 +00:00
lyj
fb78365332 add 3414 test 2021-09-16 16:52:57 +08:00
David Tolnay
c2783c1dcb
Downgrade many_single_char_names to pedantic 2021-09-14 09:59:06 -07:00
bors
746a0051c3 Auto merge of #7640 - kneasle:mut-key-false-positive, r=camsteffen
Improve accuracy of `mut_key`

Fixes #6745.

Whilst writing the tests for this, I noticed what I believe is a false negative (the code in `@xFrednet's` [comment](https://github.com/rust-lang/rust-clippy/issues/6745#issuecomment-909658267) doesn't trigger the lint).  Currently the tests contain a case for this (which is blatantly ignored), but I'm not at all sure how to implement this (since the lint currently behaves completely differently for ADTs).  I'm not sure what should be done - on the one hand the extra test cases are misleading, but on the other hand they don't cause much harm and would save effort for anyone fixing that false negative.

---

changelog: Improve accuracy of `clippy::mutable_key_type`.
2021-09-14 15:56:07 +00:00
Kneasle
b2ffb28da5 Fix FN for collections/smart ptrs in std 2021-09-14 16:51:09 +01:00
lengyijun
e2cdaec984 same_name_method 2021-09-14 09:20:27 +08:00
Kneasle
e0090735f1 Fix FP when using raw pointers as hashed keys 2021-09-13 11:08:50 +01:00
bors
b556398113 Auto merge of #7646 - camsteffen:relative-target, r=flip1995
Target directory cleanup

changelog: none

* .cargo/config now has `target-dir` specified so that it is inherited by child projects. The target directory needs to be shared with clippy_dev, but not necessarily at the project root. (cc #7625)
* Uses `std::env::current_exe` (and its parent directories) whenever possible
* `CLIPPY_DRIVER_PATH` and `TARGET_LIBS` are no longer required from rustc bootstrap (but `HOST_LIBS` still is). These can be removed from the rustc side after merging.
* `CLIPPY_DOGFOOD` and the separate target directory are removed. This was originally added to mitigate #7343.

r? `@flip1995`
2021-09-13 09:57:01 +00:00
dswij
81d57de791 Update needless_borrow test output and expected fix 2021-09-13 12:29:24 +08:00
dswij
6b4b77aa44 Update test for needless-borrow FP for mutable ref 2021-09-13 12:29:24 +08:00
bors
a64b7698a4 Auto merge of #7661 - camsteffen:eta, r=giraffate
Fix various redundant_closure bugs

changelog: Fix various false negatives and false positives for [`redundant_closure`]

Closes #3071
Closes #4002

This lint is full of weird nuances and this is basically a re-write to tighten up the logic.
2021-09-13 00:39:34 +00:00
bors
2636a1b7b5 Auto merge of #7663 - Jarcho:rsplit_once_order, r=llogiq
Fix result order for `manual_split_once` when `rsplitn` is used

fixes: #7656

changelog: Fix result order for `manual_split_once` when `rsplitn` is used
2021-09-11 08:29:52 +00:00
Jason Newcomb
4c1b6a28e4
Fix result order for manual_split_once when rsplitn is used 2021-09-10 13:05:09 -04:00
hamidreza kalbasi
5aff720e1a fix derivable impl false positives 2021-09-10 19:49:02 +04:30
Cameron Steffen
5782dc0eb9 Fix redundant closure bugs 2021-09-09 17:10:59 -05:00
Fabian Wolff
81ce2fb167 Ignore automatically derived impls of Clone and Debug in dead code analysis 2021-09-09 19:49:07 +02:00
bors
1a524783b1 Auto merge of #7610 - Labelray:master, r=camsteffen
Add new lint `iter_not_returning_iterator`

Add new lint [`iter_not_returning_iterator`] to detect method `iter()` or `iter_mut()` returning a type not implementing `Iterator`
changelog: Add new lint [`iter_not_returning_iterator`]
2021-09-09 01:47:08 +00:00
Labelray
8f88acdbfa add new lint iter_not_returning_iterator 2021-09-09 09:21:38 +08:00
Ariel Davis
293db0d33c Allow giving reasons for disallowed_methods 2021-09-08 21:12:02 -04:00
Cameron Steffen
9e08e7f631 Remove special dogfood target 2021-09-08 14:07:03 -05:00
Cameron Steffen
1074bad06d Rename test_build_base to test 2021-09-08 14:07:03 -05:00
Cameron Steffen
ecaf7acd4f Use relative path for test builds 2021-09-08 14:07:03 -05:00
Cameron Steffen
e3b171dcf0 Use relative exe paths 2021-09-08 14:07:03 -05:00
Cameron Steffen
2e15c8054d Make host libs -L flag optional 2021-09-08 14:07:03 -05:00
Cameron Steffen
cea46dd9fe Use relative deps path 2021-09-08 14:07:03 -05:00
flip1995
091ed44b50 Merge commit '27afd6ade4bb1123a8bf82001629b69d23d62aff' into clippyup 2021-09-08 16:31:47 +02:00
Cameron Steffen
5d3fc6fc08 Deny warnings in test modules 2021-09-08 08:21:06 -05:00