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238 commits

Author SHA1 Message Date
bors
1132caabff Auto merge of #3975 - phansch:has_placeholders, r=flip1995 
Change while_let_loop applicability to HasPlaceholders

The suggestion has been changed at some point to use `..` in the suggested code.
Due to that we can't make the lint MachineApplicable anymore.

cc #3630
 2019-04-17 01:14:27 +00:00
Philipp Hansch
e974d84d03
while_let_loop uses placeholders in suggestions 
Due to that we can't make the lint MachineApplicable anymore.
 2019-04-16 20:05:16 +02:00
Manish Goregaokar
0c6956f8ce Use _from_hir_id APIs 2019-04-14 13:15:20 -07:00
Manish Goregaokar
1b2f2be085 Remove now-unnecessary calls to node_to_hir_id 2019-04-14 13:11:31 -07:00
Tomas Koutsky
603996c9d5 Support updated type dependent def ID getter 2019-04-10 16:18:02 +02:00
rail
2b82c71b55 use span_lint_and_sugg in explicit_counter_loop 2019-03-28 08:51:57 +09:00
rail
9698e41994 Change explicit_counter_loop's message to add parentheses if necessary 2019-03-23 15:36:48 +09:00
rail
bd6c2df066 Change explicit_counter_loop's message to reflect original variable name 2019-03-23 15:30:17 +09:00
Alexander Regueiro
d2b85323ad Addressed points raised in review. 2019-03-10 18:06:28 +00:00
Alexander Regueiro
d43966a176 Various cosmetic improvements. 2019-03-10 18:06:28 +00:00
ljedrz
5d78250c75 align with rust-lang/rust/#58992 2019-03-07 21:51:05 +01:00
Andy Russell
a9de64a151
fix or ignore failing doc tests 2019-03-05 18:45:08 -05:00
Andy Russell
fe96ffeac9
move lint documentation into macro invocations 2019-03-05 18:45:08 -05:00
Philipp Hansch
68096cf181
fmt fixes 2019-03-03 13:05:39 +01:00
ljedrz
f3363b9cf2 align with rust-lang/rust/#58836 2019-03-01 19:10:14 +01:00
ljedrz
c1b65ec363 fix line format 2019-02-26 11:21:07 +01:00
ljedrz
8dac8a6ba4 HirIdify some lints 2019-02-24 20:49:43 +01:00
bzzzz
f9c6682827 Make needless_range_loop not applicable to structures without iter method 2019-02-20 00:10:25 -08:00
flip1995
5a3cd31c9e
Rustup 
cc rust-lang/rust#58137
 2019-02-13 22:08:17 +01:00
Michael Wright
217965e855 Fix needless_range_loop bad suggestion 
Detect if the index variable is used inside a closure.

Fixes #2542
 2019-02-11 07:03:12 +02:00
Michael Wright
c02367c4e9 Fix breakage due to rust-lang/rust#58079 
The rustc change added HirId to a few nodes. As I understand it, the plan is
to remove the NodeId from these nodes eventually. Where the NodeId was
not being matched, I used `..` to try and avoid further breakage. Where it
was, I used `_` to make the fix easier when NodeId is removed.
 2019-02-03 09:12:07 +02:00
Araam Borhanian
1169066a0b Adding lint for too many lines. 2019-02-01 13:21:19 -05:00
Matthias Krüger
3a96d6b603 rustup https://github.com/rust-lang/rust/pull/57907/ 
for file in `fd \.rs$` ; do sed  -i  s/span_suggestion_with_applicability/span_suggestion/g $file ; done

for file in `fd \.rs$` ; do sed  -i  s/span_suggestion_short_with_applicability/span_suggestion_short/g $file ; done

for file in `fd \.rs$` ; do sed  -i  s/span_suggestions_with_applicability/span_suggestions/g $file ; done
 2019-01-27 13:33:56 +01:00
Matthias Krüger
e9e0a7e3bd rustup https://github.com/rust-lang/rust/pull/57726 2019-01-27 01:42:34 +01:00
Michael Wright
8747691bea Run rustfmt 2019-01-20 12:49:45 +02:00
Michael Wright
f51f0178dd Fixed breakage due to rust-lang/rust#57489 2019-01-20 12:21:30 +02:00
Michael Wright
a773276da3 Fix bad while_let_on_iterator suggestion. 
Don't suggest a `for` loop if the iterator is used inside the `while` loop.

Closes #3670
 2019-01-19 11:36:27 +02:00
Philipp Hansch
38d4ac7cea
Remove all copyright license headers 
Discussion previously happened in https://github.com/rust-lang/rust/pull/43498
 2019-01-08 21:46:39 +01:00
Konrad Borowski
3f62fc3a7e Remove crate:: prefixes from crate paths 
This is somewhat misleading, as those are actually external crates,
and don't need a crate:: prefix.
 2018-12-29 16:05:49 +01:00
flip1995
909bfd3cd8
Match on ast/hir::ExprKind::Err 2018-12-28 13:31:19 +01:00
Philipp Krones
197914439a
Fix macro detection in empty_loop. 
Co-Authored-By: daxpedda <1645124+daxpedda@users.noreply.github.com>
 2018-12-25 12:57:16 +01:00
daxpedda
a77bcadaa5
Changed macro_backtrace() to in_macro(). 2018-12-25 12:48:54 +01:00
daxpedda
b5587a894f
Fix lint detection on macro expansion. 2018-12-24 22:06:08 +01:00
Matthias Krüger
f13d23de41
rustup https://github.com/rust-lang/rust/pull/56502 ( .hir -> .hir() ) 2018-12-08 12:05:09 +01:00
flip1995
20a07f6d80
Fix TyKind::<kind> usage in codebase 2018-12-05 12:47:10 +01:00
flip1995
63fa5d24e1
Fix some formatting issues 2018-11-27 21:49:09 +01:00
flip1995
1751d2496d
Run rustfmt on clippy_lints 2018-11-27 21:14:15 +01:00
flip1995
4e74eef6e9
Add applicability level to (nearly) every span_lint_and_sugg function 2018-11-27 15:29:23 +01:00
flip1995
9096269610
Add Applicability::Unspecified to span_lint_and_sugg functions 2018-11-27 15:29:23 +01:00
HMPerson1
2e9172aea2
Check for known array length in needless_range_loop 2018-10-19 16:34:16 -04:00
Oliver S̶c̶h̶n̶e̶i̶d̶e̶r Scherer
1264bb6b7d
Merge pull request #3323 from pengowen123/fix_manual_memcpy 
Simplify manual_memcpy suggestion in some cases
 2018-10-18 09:44:24 +02:00
Joshua Holmer
4b68c965fe Resolve ICE in needless range loop lint 
An ICE would occur if the needless range loop was triggered
within a procedural macro, because Clippy would try to produce
a code suggestion which was invalid, and caused the compiler
to crash.

This commit takes the same approach which Clippy currently takes
to work around this type of crash in the needless pass by value lint,
which is to skip the lint if Clippy is inside of a macro.
 2018-10-17 10:43:32 -04:00
Owen Sanchez
8c902d1cf2 Simplify manual_memcpy suggestion in some cases 2018-10-16 12:38:23 -07:00
Owen Sanchez
456843f1cd Swap order of methods in needless_range_loop suggestion in some cases 2018-10-14 20:14:16 -07:00
Josh Mcguigan
c6f79c7ba0 explicit_counter_loop fix #3308 false positive 2018-10-13 06:57:52 -07:00
Manish Goregaokar
e9c025ea70 Add license header to Rust files 2018-10-06 09:43:08 -07:00
Vitaly _Vi Shukela
58729346be
Fill in Applicability from review comments by @flip1995 2018-09-20 14:38:48 +02:00
Vitaly _Vi Shukela
92034e20c8
Use span_suggestion_with_applicability instead of span_suggestion 2018-09-20 14:38:47 +02:00
Matthias Krüger
f3add4acb4
convert "".to_string() and "".to_owned() to String::new() 2018-09-15 11:20:35 +02:00
Eduard-Mihai Burtescu
9219fc6c5c Reintroduce extern crate for non-Cargo dependencies. 2018-09-15 11:10:51 +03:00