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469 commits

Author SHA1 Message Date
Mateusz Mikuła
1036df5699 Fix clippy_lints doc-tests 2018-06-25 21:22:53 +02:00
Mateusz Mikuła
a6601f2d02 Enable rust_2018_idioms warning 2018-06-25 20:56:25 +02:00
flip1995
203ad28021
resolve merge of NameAndSpan and ExpnInfo rust-lang/rust#51726 2018-06-25 12:25:20 +02:00
flip1995
c83fd39e0e
Resolve conflicts produced by GenericArgs 
Addresses the move/zip of Lifetimes and Types vectors from hir::PathParameters into the args vector of GenericArgs
 2018-06-25 12:31:39 +02:00
flip1995
d9a80d2f84
Resolve field, struct and function renaming 
Addresses the errors produced by (re)moving, merging or renaming
structs, fields and methods by rust-lang/rust#48149 and rust-lang/rust#51580
 2018-06-25 12:25:20 +02:00
Oliver Schneider
4839c790ae
Merge pull request #2844 from illicitonion/default_trait_access 
Add default_trait_access lint
 2018-06-19 10:10:20 +02:00
Oliver Schneider
7d672888fe Version bump 2018-06-19 09:56:37 +02:00
Daniel Wagner-Hall
b24d75313e Exclude generated code 2018-06-18 10:29:25 +01:00
Wim Looman
621fdcc3bc Dogfood new trivially_copy_pass_by_ref lint 2018-06-15 16:53:34 +02:00
Wim Looman
700ece5648 Allow configuring the trivial copy size limit 2018-06-15 16:53:34 +02:00
Daniel Wagner-Hall
4866309f9d Add default_trait_access lint 2018-06-14 09:11:46 +01:00
Michael Wright
7b2fa2077f Add duration_subsec lint 
Closes #2543
 2018-06-09 10:21:26 +02:00
Fabian Zaiser
81821acd59 Implement lint that checks for unidiomatic unwrap() (fixes #1770) 
This checks for things like

    if x.is_some() {
        x.unwrap()
    }

which should be written using `if let` or `match` instead.

In the process I moved some logic to determine which variables are
mutated in an expression to utils/usage.rs.
 2018-06-08 05:29:25 +02:00
Oliver Schneider
2a2e602f2a
Merge pull request #2833 from phansch/cannot_relate_bound_region_without_ICE_cream 
Fix cargo late bound region mismatch ICE
 2018-06-07 11:52:32 +02:00
Philipp Hansch
17aff1d774
Fix cargo late bound region mismatch ICE 2018-06-07 07:42:45 +02:00
Oliver Schneider
7563d8155b
Merge pull request #2804 from utaal/expr-call-author 
Add support for ExprCall in clippy::author
 2018-06-06 15:17:47 +02:00
Bruno Kirschner
80728a2201 Reduced scope of nonminimal_bool so that it doesn't evaluate only partially orded types. 2018-06-03 21:46:09 +02:00
Oliver Schneider
1c6c79f92c Version bump 2018-06-03 08:59:10 +02:00
Oliver Schneider
bb2f6a5011
Merge pull request #2821 from mati865/rust-2018-migration 
Rust 2018 migration
 2018-05-30 15:55:11 +02:00
Mateusz Mikuła
424a33720d Run rustfix 2018-05-30 10:15:50 +02:00
flip1995
3a41e0172c
Remove unused define_conf-macro definitions 2018-05-29 14:51:16 +02:00
Mateusz Mikuła
8ed8ee895a Update to nightly 2018-05-28 2018-05-29 10:56:58 +02:00
Andrea Lattuada
e86268e67f Add support for ExprCall in clippy::author 2018-05-28 14:48:34 +02:00
Mateusz Mikuła
a1c44e966e Update to nightly 2018-05-22 
Fixes #2788
 2018-05-23 14:47:48 +02:00
Oliver Schneider
e0df4ccfc5 Use the new scoped tool attributes 2018-05-19 14:04:57 +02:00
Philipp Hansch
ed885dc2b3
Fix ICE for issues 2767, 2499, 1782 2018-05-17 21:12:07 +02:00
Philipp Hansch
6eb07cc5b6
Fix ICE for issue 2594 2018-05-17 21:12:06 +02:00
Mateusz Mikuła
f0c823a85e Rustup to 2018-05-16 2018-05-17 11:21:15 +02:00
Oliver Schneider
22bef4ce28
Patterns, locals and matches for author lint 2018-05-11 19:05:34 +02:00
Philipp Hansch
665cf96221
Rustup to 2018-05-11 2018-05-11 09:53:21 +02:00
Oliver Schneider
c6e35eae53
Check that we don't treat any type but a range type as a range 2018-05-08 17:16:01 +02:00
Oliver Schneider
c1b39c4551
Merge pull request #2713 from alexreg/nightly-fix 
Fixed build for latest rust master
 2018-05-04 15:06:59 +02:00
Alexander Regueiro
00b549ad40 Fixed build for latest nightly (again) 2018-05-03 23:28:48 +01:00
Oliver Schneider
c7ce6c07b1 Rustup field -> method transition of ..= 2018-05-03 15:52:44 +02:00
Cyril Plisko
e94ec44ab3 Simplify some internal code 
Addresses #2709
 2018-05-01 20:33:32 +03:00
Alexander Regueiro
c7ff9334a6 Fixed build for latest nightly 2018-05-01 17:10:25 +01:00
Philipp Hansch
1712e18b77
Rustup to latest nightly 
Due to https://github.com/rust-lang/rust/pull/48995 and
https://github.com/rust-lang/rust/pull/49894
 2018-04-28 12:56:31 +02:00
Mateusz Mikuła
cc7d66aa9c rustup 2018-04-27 14:00:43 +02:00
Devon Hollowood
f0e09d43c9 Make cast_ptr_alignment ignore c_void 2018-04-24 11:37:51 -07:00
Michael Wright
a9c8d1bd90 Fix compilation for nightly 2018-04-15 
This only fixes compilation and the build. It's possible that the `author`
and `inspector` lints are broken but there are no failing tests.

Closes #2667
 2018-04-15 05:01:43 +02:00
Oliver Schneider
8ec61a613a
Merge pull request #2661 from devonhollowood/ptr-ptr-casts 
Replace `misaligned_transmute` lint
 2018-04-11 13:23:15 +02:00
Devon Hollowood
c6bc682325 Fix misaligned_transmute lint 
This is done by adding two new lints: cast_ptr_alignment and
transmute_ptr_to_ptr. These will replace misaligned_transmute.
 2018-04-11 02:17:59 -07:00
Evan Simmons
d712991917 New lints for write! / writeln! macros. 2018-04-07 22:45:26 -07:00
Michael Wright
fe8068c41b Fix compilation for nightly 2018-04-06 
Breakages for introduced by rust pull request
'AST: Give spans to all identifies' - rust-lang/rust/pull#49154

Closes #2639
 2018-04-07 07:32:30 +02:00
Manish Goregaokar
51336711d3 Remove uses of ExprKind::Inplace 2018-04-04 17:56:44 -07:00
Philipp Hansch
b1b0b36cc0
Document the author lint 2018-04-02 14:55:00 +02:00
Michael Wright
e91404bcc3 Fix clippy warning 2018-04-02 07:35:13 +02:00
Michael Wright
0fbcb30303 Merge branch 'master' into dogfood_target_dir 2018-04-02 07:28:10 +02:00
Michael Wright
6397131f8a Fix clippy warning 
Allow `many_single_char_names` on `SpanlessHash::hash_expr`. Each
variable has a small scope and the method is readable.
 2018-04-02 07:04:06 +02:00
Philipp Hansch
db1ec44616
Handle nested block comments 2018-03-30 12:36:50 +02:00
Philipp Hansch
b7929cafe1
Fix false positive in empty_line_after_outer_attr 
Before, when you had a block comment between an attribute and the
following item like this:

```rust
\#[crate_type = "lib"]
/*

*/
pub struct Rust;
```

It would cause a false positive on the lint, because there is an empty
line inside the block comment.

This makes sure that basic block comments are detected and removed from
the snippet that was created before.
 2018-03-30 12:36:50 +02:00
Manish Goregaokar
83748f5e48 Rustup to rustc 1.26.0-nightly (ae544ee1c 2018-03-29) 2018-03-30 10:35:51 +02:00
Manish Goregaokar
9887b972d4
Merge pull request #2589 from rust-lang-nursery/rangearg 
Move RangeArgument
 2018-03-29 16:21:45 +02:00
Oliver Schneider
c1bbc173da
Address review comments 2018-03-29 13:41:53 +02:00
Manish Goregaokar
b75618206c Move RangeArgument 2018-03-29 13:13:27 +02:00
Oliver Schneider
d6344c47e3
Categorize all the lints! 2018-03-28 15:24:26 +02:00
Oliver Schneider
96d5af36f8
Version bump 2018-03-27 12:14:46 +02:00
Mateusz Mikuła
cfb9b982c5 Apply clippy suggestions 
Signed-off-by: Mateusz Mikuła <mati865@gmail.com>
 2018-03-16 10:54:49 +01:00
Oliver Schneider
f7b2578aea
Update to rustc master 2018-03-13 11:38:21 +01:00
Oliver Schneider
05f92b84c9
Merge pull request #2507 from ordovicia/redundant_field_names_range 
Don't lint range syntax with var name `start` and/or `end`
 2018-03-05 09:41:00 +01:00
Hidehito Yabuuchi
cdb60c6547 Make redundant_field_name not care range expressions 
Hand-written `Range` struct family are treated normally.
 2018-03-05 17:30:07 +09:00
HMPerson1
3045f432c7
Fix #2496 2018-03-04 22:56:03 -05:00
Guillem Nieto
3ac84b2542 Remove explicit visit_qpath method 
Instead of replacing the default behaviour of the visit_qpath method,
I've moved the printing code to private method of PrintVisitor
(print_qpath).
 2018-02-24 19:34:51 +01:00
Guillem Nieto
8494f57c82 Fix author lint 
The author lint was generating invalid code as shown on issue:
https://github.com/rust-lang-nursery/rust-clippy/issues/2442

I've changed the generated code to properly track cast
expressions.

Unfortunatelly, I've had to rewrite the `visit_decl` method, to
avoid that last if of the chain will be added. After looking at the code,
this last line was being added because of the `let x: char` part, but not
because of the `0x45df as char` expression.

It seems that let statements should not generate code on the author
lint, but I'm not sure that this is true or if I'm breaking
something on other code generation parts.

Finally, I've added a test for the author lint, but I'm not sure that
this needs to be added to the testsuite.
 2018-02-24 02:19:47 +01:00
Oliver Schneider
ff32d5f734
Fix #2427 2018-02-09 15:25:12 +01:00
Oliver Schneider
88970ec8cf
Remove rarely used type_size helper function 2018-02-09 15:24:31 +01:00
Oliver Schneider
6f48e37d22
Merge pull request #2444 from phansch/fix_incorrect_useless_attribute_suggestion 
Partly fix incorrect useless_attribute suggestion
 2018-02-07 09:07:46 +01:00
Philipp Hansch
81f5969704
Partly fix incorrect useless_attribute suggestion 
This fixes an incorrect suggestion from the `useless_attribute` lint
when using `cfg_attr`.

Additionally, it will not show a suggestion anymore, if the attribute
begins on a previous line, because it is much harder to construct the
span of multi-line `cfg_attr` attributes as they don't appear in the AST.

To fix it completely, one would have to parse upwards into the file,
and find the beginning of the `cfg_attr` attribute.
 2018-02-06 22:35:11 +01:00
flip1995
63a7daf78c Make decimal_literal_representation a restriction lint 2018-02-06 13:05:20 +01:00
Guillem Nieto
bcf2e41421 Fix ICE comparing ExprRange 
`eq_expr` on hir::utils was throwing an ICE due to an invalid
LateContext being used. Due to this missusage, it was generating an ICE
with the code on the following issue:
https://github.com/rust-lang-nursery/rust-clippy/issues/2423
 2018-02-06 01:06:32 +01:00
Oliver Schneider
503a63390d
Cleanup calls to layout_of 2018-02-05 11:28:09 +01:00
Oliver Schneider
7fddc6116e
Merge pull request #2415 from HMPerson1/fix-2356 
Fix `ImplItem`s being ignored
 2018-02-05 08:19:11 +01:00
messense
5226b664a1
Rustup to rustc 1.25.0-nightly (0c6091fbd 2018-02-04) 2018-02-05 12:16:17 +08:00
HMPerson1
3a4ea45821
Fix get_enclosing_block 2018-02-02 01:53:48 -05:00
Frederick Zhang
c5ee8b5dfb set CodeSuggestion approximate to false. fixes #2429 2018-02-02 16:24:32 +11:00
Seiichi Uchida
e40bc64f4f Rustup to rustc 1.25.0-nightly (7d6e5b9da 2018-01-27) 2018-01-28 16:28:48 +09:00
Michael Wright
daa39b3be1 Fix compilation 
Fix the compilation broken by these two changes:
+ 2d56abfbeb (diff-7fceb7ede15b205bf5ad812c31d75384L1459)
+ ccf0d8399e (diff-64b696b0ef6ad44140e973801ed82b25L2771)
 2018-01-27 15:03:17 +02:00
Devon Hollowood
0413b3f6cf Add misaligned_transmute lint 2018-01-25 00:48:36 -08:00
Oliver Schneider
ea042657e5
Enable more patterns in the author lint 2018-01-24 13:04:06 +01:00
Oliver Schneider
8e7f76db9a
Merge pull request #2362 from flip1995/master 
Lint for numeric literals that have a better representation
 2018-01-23 15:54:35 +01:00
flip1995
600147926b Apply requested changes 2018-01-23 15:29:31 +01:00
flip1995
23f90afa1b Add configurable threshold, default: 4096 2018-01-23 12:34:40 +01:00
Oliver Schneider
70302595a4
Merge branch 'master' of github.com:Manishearth/rust-clippy into fold_any 2018-01-19 12:10:24 +01:00
Oliver Schneider
3c6064130b
Merge pull request #2367 from etaoins/inline-fn-without-body-lint 
Lint for trait methods without bodies
 2018-01-19 09:14:46 +01:00
Ryan Cumming
7467b83377 Suggest removing inline attributes 
This adds a `suggest_remove_item` helper that will remove an item and
all trailing whitespace. This should handle both attributes on the same
line as the function and on a separate line; the function takes the
position of the original attribute.
 2018-01-18 20:02:42 +11:00
Manish Goregaokar
552e950080 needless_pass_by_value: Whitelist RangeArgument (fixes #2357) 2018-01-18 14:30:53 +05:30
Phil Ellison
b73efad600 Add some reviewer comments 2018-01-17 21:06:16 +00:00
Phil Ellison
a64d19cc0e Fix error span to play nicely with rustfix 2018-01-16 21:20:55 +00:00
Oliver Schneider
d011dae96d
Rustup 2018-01-15 12:08:17 +01:00
Phil Ellison
70a5535ffa Address some review comments 2018-01-14 18:18:09 +00:00
Phil Ellison
528be23c07 Move get_arg_name into utils 2018-01-14 10:05:01 +00:00
Trevor Spiteri
a5d0569a20 Add "NaNs" and "GitLab" to doc-valid-idents 2018-01-02 13:51:35 +01:00
Oliver Schneider
8ddcb81a15
Rustup and lazy_static version mismatch fix 
fixes #2274
 2017-12-15 10:05:32 +01:00
Frederick Zhang
e91b01348e fix usage of LayoutDetails 2017-11-21 16:51:36 +11:00
Johannes Hofmann
3efa07f959 Ignore identifier 'OpenStreetMap' for DOC_MARKDOWN lint 2017-11-18 19:13:07 +01:00
Oliver Schneider
c6a4eaeb0d
Rustup 2017-11-15 08:38:43 +01:00
Oliver Schneider
299f1270a6
Rustup 2017-11-10 08:58:54 +01:00
Oliver Schneider
ed589761e6
Merge pull request #2202 from topecongiro/format 
Run `cargo fmt`
 2017-11-06 08:35:52 +01:00
Matt Kraai
b778659c42 Fix compilation errors with rustc 1.23.0-nightly (d762b1d6c 2017-11-04) 
Fixes #2204
 2017-11-05 04:19:11 -08:00
topecongiro
7a06d312fd Cargo fmt 2017-11-05 04:55:56 +09:00
sinkuu
c102d50ece &Self 2017-11-03 17:56:17 +09:00
sinkuu
be7c4b4862 Fix test 2017-11-03 17:36:38 +09:00
kennytm
44d3ea5308 Fix lint_without_lint_pass 2017-10-31 10:04:02 -07:00
Manish Goregaokar
f76225e388 Handle TyForeign 2017-10-29 05:21:25 -04:00
Alex Burka
24a2c14733 remove if_let_chain 2017-10-23 17:53:30 -04:00
Alex Burka
2153d1e560 manual fixups if_let_chain -> if_chain 2017-10-23 17:53:30 -04:00
Alex Burka
41840ae3c4 mechanically swap if_let_chain -> if_chain 2017-10-23 15:18:02 -04:00
HMPerson1
e5076d06db Add lint for From<String> 2017-10-20 20:47:30 -04:00
Paul Florence
406931381b Fixed some code in clippy to pass the new, removed formatting changes. 2017-10-20 10:17:41 -04:00
Oliver Schneider
343e438f9d Merge pull request #2120 from sinkuu/implicit_hasher 
Implicit hasher lint
 2017-10-17 15:24:20 +02:00
sinkuu
c3332ca92e Fix panic with fake Range type 2017-10-13 21:51:57 +09:00
sinkuu
5a61d88fa1 Apply suggestions 2017-10-11 22:17:00 +09:00
Oliver Schneider
73a1dd8e7f Merge pull request #2117 from sinkuu/improve_take_by_value 
Improve needless_pass_by_value
 2017-10-08 20:14:55 +02:00
sinkuu
2be6245179 Duplicate ptr_arg's suggestion logic 2017-10-08 17:51:44 +09:00
Chris Emerson
fcdce8fc1d Merge branch 'master' into no_effect_with_drop 2017-10-07 23:24:36 +01:00
sinkuu
771d2220d2 Add identity_conversion lint (fixes #1051) 2017-10-04 22:16:16 +09:00
Laura Peskin
8e6abc6fd7 alphabetize paths to pass dogfood 2017-09-29 21:48:10 -04:00
Laura Peskin
f3e51d8d65 add lint for creation of invalid references 2017-09-29 21:01:10 -04:00
Oliver Schneider
bc76f397c6 Merge pull request #2084 from ykrivopalov/bit_mask_verbosity_threshold 
Configuration option for VERBOSE_BIT_MASK threshold
 2017-09-29 08:49:27 +02:00
Manish Goregaokar
201b5c2f24 Use ..= in the suggestion 2017-09-28 10:40:36 -07:00
Manish Goregaokar
0ca166277c Rust upgrade to rustc 1.22.0-nightly (0e6f4cf51 2017-09-27) 2017-09-28 07:11:34 -07:00
Yury Krivopalov
5c56c924fc Clarify verbose_bit_mask_threshold description 2017-09-27 10:31:39 +03:00
Manish Goregaokar
fabb6b6645
Rustup to rustc 1.22.0-nightly (6c476ce46 2017-09-25) 2017-09-25 19:52:29 -07:00
Yury Krivopalov
a3ad409341 Configuration option for VERBOSE_BIT_MASK threshold 
By default is 1. u64, because I didn't figure out how to deserialize
u128 option from config.
 2017-09-25 23:38:49 +03:00
Andre Bogus
1e0268fda8 avoid linting ptr_arg if .capacity() is called. Also suggest removing .as_str() where applicable. 
THis fixes #2070.

Also fixes a few formatting mishaps
 2017-09-20 23:59:23 +02:00
Chris Emerson
9a0a8a0010 Move has_drop to the utils module. 2017-09-19 21:38:35 +01:00
Martin Carton
0b64222a68 Fix case in doc_valid_idents 
BibTeX and BibLaTeX use the usual capitalization of TeX tools:
- https://www.ctan.org/pkg/bibtex
- https://www.ctan.org/pkg/biblatex
 2017-09-18 22:40:00 +02:00
Luca Bruno
62ae6d2251
lints/doc_markdown: add two more entries 2017-09-18 14:44:28 +00:00
Andre Bogus
72be166756 add suggestions for .clone() in ptr_arg fns 2017-09-16 09:10:26 +02:00
Oliver Schneider
32a9394490
Rustup 2017-09-13 15:34:04 +02:00
Oliver Schneider
b127ad251f
Rustup 2017-09-12 14:38:59 +02:00
Andre Bogus
e7e8e79020 suggestion for ptr_arg 2017-09-10 19:32:24 +02:00
Aaron Hill
d318ced660
Add CLONE_ON_REF_PTR lint 
Closes issue #1645
 2017-09-09 21:52:19 -04:00
Oliver Schneider
edcf6e7e80
Use hir_id instead of fetching hir_id via the NodeId 2017-09-09 14:06:41 +02:00
Aaron Hill
8adc42b5b4
Update for latest Rust 
This is mainly due to https://github.com/rust-lang/rust/commit/dead08cb33134
 2017-09-09 01:23:08 -04:00
Oliver Schneider
e4524ac4de
Run nightly rustfmt 2017-09-05 12:39:27 +02:00
M. Hasbini
ee8c51be00 Fix "further information" link 
"further information" link was missing the `v` part from the url.
e.g.
wrong (404 notfound): https://rust-lang-nursery.github.io/rust-clippy/0.0.157/index.html#map_entry
correct: https://rust-lang-nursery.github.io/rust-clippy/v0.0.157/index.html#map_entry
 2017-09-04 20:03:51 +03:00
Manish Goregaokar
2544458559
Run rustfmt 2017-09-03 14:15:18 -07:00
Oliver Schneider
045139613a
Link to current versions docs instead of master docs 2017-09-01 12:34:10 +02:00
Oliver Schneider
ff91c6359a
wiki -> docs 2017-09-01 12:34:10 +02:00
Oliver Schneider
c64073b2f5
Deprecate the wiki and remove the lint list from the README (fixes #1933) 2017-09-01 12:34:05 +02:00
Oliver Schneider
a8cf4e8ecb
Accessing Span internals is deprecated 2017-08-31 14:47:45 +02:00
Oliver Schneider
9d6c0feef2
Rustup (fixes #2002) 2017-08-30 10:54:41 +02:00
Andre Bogus
df903edddd New lint: (maybe_)infinite_iter 
This fixes #1870 (mostly, does not account for loops yet)
 2017-08-25 22:20:52 +02:00
Martin Carton
5cf3f8359f Merge pull request #1989 from Frederick888/fix-1988 
Try to fix #1988
 2017-08-25 12:39:53 +02:00
Frederick Zhang
70c8fe5539 fix PathParameters usage 2017-08-25 19:38:28 +10:00
Alexey Zabelin
695bedbe27
Rename match_path_old to match_path 
The old `match_path` was renamed to `match_qpath`.

As per #1983.
 2017-08-24 20:42:50 -04:00
Oliver Schneider
ab362031ed Merge pull request #1959 from DarkEld3r/1884-borrowed-box-any 
Fix borrowed_box lint for Box<Any>
 2017-08-24 23:59:15 +02:00
Andre Bogus
6d989c729d add closure arg check, also catch non-consts 2017-08-23 17:54:35 +02:00
Stanislav Tkach
45ff467c31 Fix borrowed_box lint for Box<Any> 2017-08-23 17:00:39 +03:00