Commit Graph

1223 Commits

Author SHA1 Message Date
bootandy
9a002e52e5 Lint passing Cow by reference
Add lint for reference to Cow to the same place in the code where
lint for reference to String lives.

https://github.com/rust-lang-nursery/rust-clippy/issues/2405
2018-02-28 10:24:10 -05:00
Manish Goregaokar
539b4b61ec Bump to 0.0.187 2018-02-26 12:32:18 -08:00
Manish Goregaokar
a512fb265b oops 2018-02-26 12:31:29 -08:00
Manish Goregaokar
167d978372 Rustup to rustc 1.26.0-nightly (322d7f7b9 2018-02-25) 2018-02-26 11:57:14 -08:00
Oliver Schneider
6097b8240b
Merge pull request #2479 from gnieto/fix/authorLint
Fix author lint
2018-02-24 22:06:25 +01:00
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
Manish Goregaokar
d5e233a720 Merge branch 'rustup' 2018-02-23 09:03:18 -08:00
Manish Goregaokar
f69fcc08d2 Update Rust to 063deba92e 2018-02-23 09:01:26 -08:00
Oliver Schneider
575c3c4b54
Merge pull request #2471 from bootandy/fix_span2
Fix: point to correct problem part of code, update test
2018-02-23 08:31:57 +01:00
bootandy
aef07e3392 Do not pass Span by reference 2018-02-22 10:11:20 -05:00
Oliver Schneider
5e6342d4ae
Merge pull request #2473 from phansch/handle_multiline_attributes
Lint multiline attributes properly
2018-02-21 21:44:04 +01:00
Philipp Hansch
d3d3d7d7be
Lint multiline attributes properly
This makes it so that the `empty_line_after_outer_attribute` lint only
checks for newlines between the end of the attribute and the beginning
of the following item.

We need to check for the empty line count being bigger than 2 because
now the snippet of valid code contains only `\n` and splitting it
produces `["", ""]`
Invalid code will contain more than 2 empty strings.
2018-02-21 21:29:05 +01:00
bootandy
a7c97256dc Stop unwanted newlines being applied on unwrap_or 2018-02-21 11:29:08 -05:00
bootandy
c708154c16 Simplify creation of span_replace_word
Part of unwrap_or test
2018-02-20 12:38:20 -05:00
bootandy
941e062fd4 Fix: point to correct problem part of code
Fix span so it no longer contains the whole train-wreck of code and only
points to the problem function (for the unwrap_or lint).

https://github.com/rust-lang-nursery/rust-clippy/issues/2422

Update ui test methods - it had several cases where the error message
span is now shorter
2018-02-19 12:14:53 -05:00
Philipp Krones
c43e053f3f
Merge branch 'master' into suspicious_impl 2018-02-19 13:04:14 +01:00
flip1995
aa20277a17 Lint for suspicious implementations of arithmetic std::ops traits 2018-02-13 15:40:17 +01:00
TomasKralCZ
42120141bd Suggestion fixed, simplified lint logic. 2018-02-12 11:26:00 +01:00
TomasKralCZ
85642ddd23 Implement redundant field names lint #2244 2018-02-10 22:52:31 +01:00
Oliver Schneider
6feb0dd982
Fixes #2426 (if_same_then_else false positive) 2018-02-09 15:31:55 +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
Jonathan Goodman
73f2ba5ded don't suggest eliding 'static on associated consts 2018-02-06 12:22:34 -06:00
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
ce47e529d2
Version Bump 2018-02-05 08:48:40 +01:00
Oliver Schneider
30a37efaac
Merge pull request #2433 from kimsnj/matches_sugg
Fix suggestions for ref matches
2018-02-05 08:21:21 +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
Oliver Schneider
02ee62533d
Merge pull request #2428 from phansch/fix_lint_list_issues
Allow empty lines in lint doc examples
2018-02-05 08:18:20 +01:00
Oliver Schneider
bef22006b4
Merge pull request #2419 from phansch/fix_doc_comment_false_positive
Fix false positive in empty_line_after_outer_attr
2018-02-05 08:17:29 +01:00
messense
5226b664a1
Rustup to rustc 1.25.0-nightly (0c6091fbd 2018-02-04) 2018-02-05 12:16:17 +08:00
Karim Snj
9575dac491 Fix suggestions for ref matches 2018-02-04 13:41:54 +01:00
Manish Goregaokar
8e8cf2feb1 Bump to 0.0.185 2018-02-02 13:23:32 +05:30
HMPerson1
10d2feddba
Fix const_static_lifetime 2018-02-02 02:03:21 -05:00
HMPerson1
ff83b3ecb9
Fix non_expressive_names 2018-02-02 01:54:07 -05:00
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
Philipp Hansch
5c28cd259a
Allow empty lines in lint doc examples
This makes sure that empty lines in lint examples are preserved.

It also fixes the documentation for the invalid_ref lint, which was not
shown because of an extra newline before the lint declaration.
2018-02-01 23:21:36 +01:00
Philipp Hansch
a64724fac4
Fix false positive in empty_line_after_outer_attr
Doc comments are syntactic sugar for #[doc] attributes, so this lint was
catching them, too.

This commit makes it so that doc comments are ignored in this lint.

I think, for normal attributes it makes sense to warn about following empty
lines, for doc comments, less. This way the user has some freedom over
the formatting.
2018-02-01 07:43:03 +01:00
Guillem Nieto
74ae9b15b5 Add question mark operator 2018-01-31 00:10:35 +01:00
Oliver Schneider
ee8d32850d
Merge pull request #2413 from flip1995/assign_ops
Improved suggestion on misrefactored_assign_op lint
2018-01-30 19:17:38 +01:00
flip1995
bd421cb5a5 Additionally suggest the semantic equal variant 2018-01-30 17:45:35 +01:00
Oliver Schneider
8123495e0f
Version bump 2018-01-30 15:02:47 +01:00
flip1995
b7cb0752ff Improved suggestion on misrefactored_assign_op lint. Fixes #1239 2018-01-30 14:58:38 +01:00
Oliver Schneider
39d1d6081f
Merge pull request #2340 from phansch/newline_after_attributes
Warn on empty lines after outer attributes
2018-01-30 13:09:23 +01:00
Seiichi Uchida
a3c2323767 Add double comparions lint 2018-01-30 10:35:35 +09:00