Commit Graph

819 Commits

Author SHA1 Message Date
Yuki Okushi
fa33681d5c Rustup to rust-lang/rust#67970 2020-01-08 15:42:54 +09:00
Lzu Tao
3801d216e2 Make utils::remove_blocks non-recursive 2020-01-07 10:50:35 +07:00
Yuki Okushi
2f2eaf8b7e Rustup to rust-lang/rust#67886 2020-01-07 01:46:33 +09:00
Philipp Hansch
c5178e82b4
Rustup to https://github.com/rust-lang/rust/pull/67853
Specifically caused by https://github.com/rust-lang/rust/pull/67786
2020-01-04 11:30:03 +01:00
Andre Bogus
47972cdf12 No #[no_mangle] must_use_candidate functions 2020-01-03 17:21:36 +01:00
Yuki Okushi
bf67fcf5a9 Move is_normalizable into utils 2020-01-02 11:48:06 +09:00
Yuki Okushi
9086b17e14 Rustup to rust-lang/rust#67707 2019-12-31 09:17:56 +09:00
Yuki Okushi
a4c201e6b4 Rustup to rust-lang/rust#66942 2019-12-30 13:02:10 +09:00
Yuki Okushi
e2636729ec Rustup to rust-lang/rust#66936 2019-12-27 16:13:53 +09:00
Lzu Tao
652666b288 rustup "Add span information to ExprKind::Assign" 2019-12-24 11:25:24 +07:00
Lzu Tao
f5b896451a do minor cleanups
* ToString and AsRef are in prelude, no need to import them
2019-12-24 03:06:52 +07:00
bors
b38b026a98 Auto merge of #4823 - Areredify:must_use_res, r=flip1995
Add `let_underscore_must_use` lint

changelog: closes #4812 , added a new `let_underscore_must_use` lint, moved `is_must_use_ty` to utils, added `is_must_use_fn` util function
2019-12-23 06:16:37 +00:00
Lzu Tao
185e608ae2 a few small cleanups 2019-12-23 05:28:23 +07:00
Mikhail Babenko
a310cb2d0b implemented let_underscore lint
actually add files

update lints

change to pedantic
2019-12-22 22:10:25 +03:00
Mikhail Babenko
8b4a3b74e9 move is_must_use_ty to utils 2019-12-22 22:06:48 +03:00
flip1995
9632e27487
Add <'_> where necessary 2019-12-22 15:42:41 +01:00
Lzu Tao
d1ca5f1d7c rustup "Merge ast::Mutability and mir::Mutability" 2019-12-21 18:38:45 +00:00
Matthias Krüger
98e433d70d
Rustup to rust-lang/rust#66878 2019-12-04 01:34:01 +01:00
Philipp Hansch
c1ccba005f
fmt 2019-11-29 20:47:50 +01:00
Philipp Hansch
ad6d8a4700
Make triggering this lint less likely 📎 2019-11-29 20:47:50 +01:00
Philipp Hansch
676f14baa0
Add custom ICE message that points to Clippy repo
This utilizes https://github.com/rust-lang/rust/pull/60584 by setting
our own `panic_hook` and pointing to our own issue tracker instead of
the rustc issue tracker.

This also adds a new internal lint to test the ICE message.

**Potential downsides**

* This essentially copies rustc's `report_ice` function as
  `report_clippy_ice`. I think that's how it's meant to be implemented, but
  maybe @jonas-schievink could have a look as well =)

  The downside of more-or-less copying this function is that we have to
  maintain it as well now.
  The original function can be found [here][original].
* `driver` now depends directly on `rustc` and `rustc_errors`

Closes #2734

[original]: 59367b074f/src/librustc_driver/lib.rs (L1185)
2019-11-29 20:47:47 +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
3430bc1bc5 Re-add wildcards for BorrowKind in some places 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
bors
cc35165f52 Auto merge of #4840 - flip1995:rollup-jqk3a3i, r=flip1995
Rollup of 5 pull requests

Successful merges:

 - #4730 (Fix check_infinite_loop (while_immutable_condition) by checking for break or return inside loop body)
 - #4766 (Fix false positive in derive_hash_xor_eq)
 - #4811 (Literal Representation Restructure)
 - #4820 (doc: fix the comment above the lint function)
 - #4830 (use more efficient code to generate repeated string)

Failed merges:

r? @ghost

changelog: none
2019-11-23 17:40:57 +00:00
Philipp Krones
623d8c4640
Rollup merge of #4811 - mikerite:lit_repr_20191113, r=flip1995
Literal Representation Restructure

This pull request restructures the literal_representation module to be easier to understand and maintain. I split the changes into a lot of commits to make reviewing easier.

changelog: none
2019-11-23 18:16:00 +01:00
flip1995
353668ee6c
Merge remote-tracking branch 'Areredify/large_stack_arrays' into rollup-new-lints 2019-11-23 17:55:10 +01:00
flip1995
e4636f3c39
Rustup to rust-lang/rust#66515
Fixes #4835
2019-11-22 13:47:33 +01:00
Areredify
7fddac0404 Add new lint: large stack array
added documentation

minor style fix

change as to ::from

add ignore to doc

include threshold in lint message/make suggestion more apparent/use Scalar api instead of matching

style fix

shange snippet_opt to snippet
2019-11-13 21:44:29 +03:00
Michael Wright
2e9d173be1 literal representation restructure 12
Export function for formatting literals and remove crate visibility from
other items.
2019-11-13 08:28:50 +02:00
Manish Goregaokar
e9a3e54910 MutImmutable -> Immutable, MutMutable -> Mutable, CaptureClause -> CaptureBy 2019-11-11 10:58:39 -08:00
HMPerson1
94b36d9ca4
dogfood 2019-11-08 15:41:54 -05:00
HMPerson1
d4758420e6
Rustup rust-lang/rust#66188 2019-11-08 15:12:08 -05:00
Lzu Tao
acbe224f6a rustup https://github.com/rust-lang/rust/pull/65916 2019-11-08 10:23:42 +07:00
Heinz N. Gies
695aa59c6d Add lint for exit 2019-11-07 17:10:18 +01:00
flip1995
e917b01286
Rustup to rust-lang/rust#65884 2019-11-07 13:27:00 +01:00
Manish Goregaokar
305ba73fc1
Rustup to rustc 1.40.0-nightly (7a76fe76f 2019-11-07) 2019-11-07 13:14:40 +01:00
bors
0be213bb79 Auto merge of #4772 - HMPerson1:tastier_ice_cream, r=flip1995
Use correct TypeckTables when hashing bodies

Fixes #4760

changelog: Fix ICE while hashing block expressions #4760

r? @phansch
2019-11-06 15:50:42 +00:00
Lzu Tao
51632530d7 rustup rust-lang/rust#65776 2019-11-06 17:46:45 +07:00
Lzu Tao
98313bd83a chore: remove unnecessary parentheses around type 2019-11-05 22:05:55 +07:00
HMPerson1
e3d6069e18
Use correct TypeckTables when hashing bodies 2019-11-04 20:03:03 -05:00
Matthias Krüger
ece5f862c4 rustup https://github.com/rust-lang/rust/pull/65792/ 2019-10-28 15:15:28 +01:00
flip1995
562cc63b7e
Fix lint_without_lint_pass lint 2019-10-24 13:54:18 +02:00
flip1995
237e168b89
Fix tests 2019-10-24 13:29:51 +02:00
flip1995
5f4b5b91d7
Rustup to rust-lang/rust#65657 2019-10-24 11:54:11 +02:00
bors
087e5eaea5 Auto merge of #4691 - HMPerson1:suggest_iter, r=phansch
Fix suggestion of `explicit_counter_loop`

changelog: In the suggestion of `explicit_counter_loop`, if the `for` loop argument doesn't implement `Iterator`, then we suggest `x.into_iter().enumerate()` (or `x.iter{_mut}()` as appropriate). Also, the span of the suggestion has been corrected.

Fixes #4678
2019-10-23 20:12:14 +00:00
flip1995
e8d5a9e95c
Use StableHasher in SpanlessHasher 2019-10-22 14:57:44 +02:00
flip1995
ef18ece564
Don't hash spans in SpanlessHasher 2019-10-22 11:17:16 +02:00
HMPerson1
a9cb2b9001
Fix suggestion for ranges 2019-10-18 12:11:15 -04:00
Andre Bogus
d723b35aee Omit proc macros from must_use_candidate 2019-10-18 15:54:25 +02:00
bors
14a0f36617 Auto merge of #4683 - HMPerson1:inefficient_to_string, r=Manishearth
Add `inefficient_to_string` lint

Closes #4586

changelog: Add `inefficient_to_string` lint, which checks for calling `to_string` on `&&str`, which would bypass the `str`'s specialization
2019-10-17 23:48:55 +00:00
Manish Goregaokar
fcad3cb9ea syntax::ext -> syntax_expand 2019-10-17 15:57:48 -07:00
HMPerson1
106a72592c
Dogfood for inefficient_to_string 2019-10-16 17:12:41 -04:00
James Wang
664522badd
Add a new lint for unused self 2019-10-15 09:58:11 +02:00
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
Matthias Seiffert
15b433af48 Use match_function_call wherever possible 2019-10-10 20:06:04 +02:00
Matthias Seiffert
37a2de1562 Move match_function_call to utils 2019-10-10 10:57:12 +02:00
flip1995
3aa531c194
Run util/dev fmt 2019-10-05 12:42:09 +02:00
flip1995
3b23092b69
Get rid of rvalue_promotable_map method call 2019-10-05 12:38:38 +02:00
flip1995
b46f5b4a98
Rustup to rust-lang/rust#64874
Episode 1 - The simple cases
2019-10-04 15:39:46 +02:00
Lzu Tao
6b1a8683f4 Add suggestion for zero-ptr lint 2019-10-02 22:38:00 +07:00
Lzu Tao
6e3a0ea6b3 Rustup rust-lang/rust#63492 2019-09-29 22:58:17 +07:00
Matthias Krüger
5f6e3f35b5 rustup https://github.com/rust-lang/rust/pull/64781/
cc https://github.com/rust-lang/rust/issues/64867
2019-09-28 10:42:41 +02:00
flip1995
8d8ba14371
Fix author lint 2019-09-27 18:01:04 +02:00
flip1995
4bbd10a585
Rustup to rust-lang/rust#64813 2019-09-27 17:21:20 +02:00
Matthias Krüger
e59d619981 rustup https://github.com/rust-lang/rust/pull/64515
changelog: none
2019-09-26 18:34:43 +02:00
Lzu Tao
a7b7e19f49 Rustup https://github.com/rust-lang/rust/pull/64513 2019-09-26 16:03:36 +07:00
bors
4d30b08027 Auto merge of #4569 - james9909:add-comparison-chain, r=oli-obk
Add a new lint for comparison chains

changelog: Adds a new lint: `comparison_chain`.

`comparison_chain` lints all `if` conditional chains where all the conditions are binary comparisons on the same two operands and will suggest a rewrite with `match`.

Closes #4531.
2019-09-26 07:38:08 +00:00
Manish Goregaokar
982c51e769 arm.pats -> arm.pat 2019-09-25 12:52:16 -07:00
James Wang
52408f5b7d
Add a new lint for comparison chains 2019-09-24 16:55:05 -05:00
Michael Wright
d04bf15114 Merge branch 'master' into unneeded_wildcard_pattern 2019-09-22 08:59:23 +02:00
Andre Bogus
8d884c8a1a new lint: mem-replace-with-uninit 2019-09-20 00:25:57 +02:00
Michael Wright
16ce071bed Work around qpath_res issue 2019-09-18 21:57:14 +02:00
Michael Wright
00ca42fe5b Fix lint warnings 2019-09-12 08:36:05 +02:00
Matthias Krüger
b72982759c run rustfmt 2019-09-11 08:26:57 +02:00
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
e3c4ffd4aa Use diagnostic item for 2019-09-09 05:43:39 +02:00
bors
f30bf69ec7 Auto merge of #4508 - rust-lang:reduced-symbolism, r=phansch
Simplify `utils::match_def_path`, removing a FIXME

changelog: none

This removes the `Vec<Symbol>` allocation. We still need to call `cx.get_def_path`, but this should already have been interned, and I don't see how we can keep ergonomics of that function without allocating a `Vec`.

r? @phansch
2019-09-06 15:10:06 +00:00
Andre Bogus
72058a6d0d Simplify , removing a FIXME 2019-09-06 09:40:36 +02:00
Jeremy Stucki
3fc1ec1ffd
Refactor option handling 2019-09-04 16:19:59 +02:00
bors
a2c4b2b8da Auto merge of #4490 - mikerite:fix-4364, r=flip1995
Fix `too_many_lines` false positive

changelog: Fix `too_many_lines` false positive
2019-09-04 11:35:13 +00:00
bors
8239b7616f Auto merge of #4454 - BO41:search_is_some, r=flip1995
Dereference one less on search_is_some and make it auto-fixable

Fixes #4453

changelog: none
2019-09-04 07:53:44 +00:00
BO41
64cd9e4d60 Try to fix .fixed 2019-09-03 18:56:23 +02:00
bors
11da8c18a2 Auto merge of #4479 - rust-lang:uninit_assume_init, r=flip1995
lint against `MaybeUninit::uninit().assume_init()`

changelog: add `uninit_assumed_init` lint

This fixes #4272
2019-09-03 16:14:40 +00:00
Andre Bogus
b01f2d1126 lint against MaybeUninit::uninit().assume_init() 2019-09-03 17:37:38 +02:00
Michael Wright
232dd43fe9 Fix occurrences of too_many_lines violations 2019-09-03 06:26:49 +02:00
Philipp Hansch
fb1ae1747f
Fix cast_lossless false positive in impl const fn
Fixes https://github.com/rust-lang/rust-clippy/issues/3656#issuecomment-526387382
2019-08-30 07:22:35 +02:00
flip1995
dac81d867b
Use the spans returned by utils::method_calls 2019-08-29 17:34:03 +02:00
flip1995
832c0830ec
Also return the method spans in utils::method_calls 2019-08-29 17:34:02 +02:00
Yuki Okushi
2c282252a9 Replace Arg with Param 2019-08-28 18:33:25 +09:00
Lzu Tao
dac2509bac Account for trait alias when looking for defid 2019-08-25 20:36:11 +07:00
Philipp Hansch
818b2ccfc5
Rustup to https://github.com/rust-lang/rust/pull/63854 2019-08-25 08:06:32 +02:00
Lzu Tao
5b367ed4a3 Add missing field to LitKind::Str 2019-08-23 18:02:13 +07:00