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Author SHA1 Message Date
Karim Snj
7d35fab304 lint: while loop: detect if no var from the condition is mutated 2018-03-02 00:01:08 +01:00
Karim Snj
37eca59438 lint: while immutable condition: refactor to use hir::Visitor 2018-03-01 22:00:43 +01:00
Martin Carton
cb43feb4cc
Merge pull request #2495 from alexheretic/fix-2494 
Fix #2494 add suggestion for unreadable_literal
 2018-03-01 19:26:28 +01:00
Alex Butler
42000c6cf9
Fix #2494 add suggestion for unreadable_literal 
Add `rustc --explain E0308` line to relevant tests
 2018-03-01 15:26:39 +00:00
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
adb8f7ee4b
Merge pull request #2486 from ordovicia/fix 
Fix for rustc 1.26.0-nightly (322d7f7b9 2018-02-25)
 2018-02-26 12:33:45 -08:00
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
b432f60afe
Merge pull request #2489 from rust-lang-nursery/rustup 
Rustup to rustc 1.26.0-nightly (322d7f7b9 2018-02-25)
 2018-02-26 12:26:35 -08:00
Manish Goregaokar
167d978372 Rustup to rustc 1.26.0-nightly (322d7f7b9 2018-02-25) 2018-02-26 11:57:14 -08:00
Hidehito Yabuuchi
0411843170 Fix for rustc 1.26.0-nightly (322d7f7b9 2018-02-25) 2018-02-26 18:01:10 +09:00
Karim Snj
5c1be4a4ba lint: immutable only vars in while condition 2018-02-25 18:25:31 +01:00
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
f3d1a0cec2 Add newlines in unwrap_or ui test 2018-02-20 12:37:30 -05:00
Oliver Schneider
a7407f9acc
Merge pull request #2459 from phansch/mention_how_to_run_single_test 
Explain how to execute a single UI test
 2018-02-20 08:33:47 +01:00
Oliver Schneider
a149ec4b3c
Merge pull request #2458 from flip1995/suspicious_impl 
Lint for suspicious implementations of arithmetic std::ops traits
 2018-02-20 08:32:01 +01:00
Oliver Schneider
e061261c48
Merge pull request #2470 from flip1995/doc_conf 
Fix name of configuration parameters in documentation
 2018-02-20 08:26:22 +01:00
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
flip1995
339d2d5be0
Fix name of configuration parameters in documentation 2018-02-19 16:30:19 +01:00
Philipp Krones
c43e053f3f
Merge branch 'master' into suspicious_impl 2018-02-19 13:04:14 +01:00
Oliver Schneider
038b17f3a6
Merge pull request #2451 from TomasKralCZ/rdn-fields 
Implement redundant field names lint #2244
 2018-02-19 09:56:55 +01:00
Philipp Hansch
0b4e0b82a9
Explain how to execute a single UI test 2018-02-13 22:33:42 +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
6b3487a916
Merge pull request #2448 from rust-lang-nursery/fixes 
Fixes
 2018-02-09 18:32:23 +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
fc7b3955f8
Merge pull request #2446 from goodmanjonathan/fix-copies-test 
Make several tests actually test the correct lints
 2018-02-09 12:41:08 +01:00
Oliver Schneider
ffb3a56c41
Merge pull request #2445 from guido4000/patch-1 
Simplify recommended command
 2018-02-09 08:06:51 +01:00
Jonathan Goodman
44780aca5d make the copies.rs test actually test the correct lints 2018-02-08 13:26:50 -06:00
Guido
b52f46d1d1
Change command to run clippy without installation 2018-02-08 12:37:56 +01:00
Guido
45e4f3aac7
Simplify recommended command 2018-02-07 19:24:38 +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
Oliver Schneider
81b2565246
Merge pull request #2443 from goodmanjonathan/fix-2438 
Don't suggest eliding 'static on associated consts
 2018-02-06 19:35:26 +01:00
Jonathan Goodman
73f2ba5ded don't suggest eliding 'static on associated consts 2018-02-06 12:22:34 -06:00
Oliver Schneider
b835877d2e
Merge pull request #2441 from flip1995/literal_rep 
Make decimal_literal_representation a restriction lint
 2018-02-06 13:47:28 +01:00
flip1995
63a7daf78c Make decimal_literal_representation a restriction lint 2018-02-06 13:05:20 +01:00