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Author SHA1 Message Date
Alex Hamilton
587492b5d2 wildcard_match_arm: add nesting issue to known. 2019-01-29 15:33:04 -06:00
Alex Hamilton
efaed8e0c0 wildcard_match_arm: lint only enum matches. 2019-01-29 15:33:04 -06:00
Alex Hamilton
c676578097 wildcard_match_arm: update ui test stderr 2019-01-29 15:33:04 -06:00
Alex Hamilton
c7ae44c0e2 wildcard_match_arm: format test. 2019-01-29 15:33:04 -06:00
Alex Hamilton
6bc4416b2b wilcard_match_arm: run rustfmt. 2019-01-29 15:33:04 -06:00
Alex Hamilton
c75dfeb29b wildcard_match_arm: add lint properly. 2019-01-29 15:33:04 -06:00
Alex Hamilton
23eae0909d wildcard_match_arm: rename function. 
We also don't need `ex` as an argument.
 2019-01-29 15:33:04 -06:00
Alex Hamilton
068924198b wildcard_match_arm: add simple ui test. 2019-01-29 15:33:04 -06:00
Alex Hamilton
20ba476ea8 wildcard_match_arm: expand lint scope. 
We're not only working with Results.
 2019-01-29 15:33:04 -06:00
Alex Hamilton
1b3c3d073a Change match_wild lint name to WILDCARD_MATCH_ARM. 
Also fix message capitalization.
 2019-01-29 15:33:04 -06:00
Alex Hamilton
0da18677f7 Add match_wild lint (#3649). 
This lint prevents using a wildcard in a match.
 2019-01-29 15:33:04 -06:00
bors
6b1a2a9c3e Auto merge of #3648 - phansch:const_fn_lint, r=oli-obk 
Add initial version of const_fn lint

This adds an initial version of a lint that can tell if a function could be `const`.

TODO:

- [x] Finish up the docs
- [x] Fix the ICE

cc #2440
 2019-01-29 19:58:13 +00:00
bors
f55d521e6b Auto merge of #3716 - matthiaskrgr:sh, r=phansch 
fetch_prs_between: add .sh file ending

r? @phansch
 2019-01-29 19:06:33 +00:00
Matthias Krüger
246b9e7aed fetch_prs_between: add .sh file ending 2019-01-29 20:00:45 +01:00
Philipp Hansch
d0d7c5e922
cargo fmt 2019-01-29 19:56:19 +01:00
bors
3d646f6a4d Auto merge of #3714 - mikerite:fix-2945, r=oli-obk 
Fix `unit_arg` false positive

Ignore arguments with the question mark operator.

Closes #2945
 2019-01-29 11:57:26 +00:00
Philipp Hansch
aed001b8d4
Update various docs 
* `const_transmute` currently also seems to depend on the `const_fn`
  feature.
* Only `Sized` is currently allowed as a bound, not Copy.
 2019-01-29 08:19:05 +01:00
Philipp Hansch
0c6bdda562
Use built-in entry_fn detection over self-built 2019-01-29 08:19:05 +01:00
Philipp Hansch
c0a02691d8
cargo fmt 2019-01-29 08:19:05 +01:00
Philipp Hansch
f9d65b6356
Reorganize conditionals: Run faster checks first 2019-01-29 08:19:05 +01:00
Philipp Hansch
68cc4df551
Maybe fix ICE? 2019-01-29 08:19:05 +01:00
Philipp Hansch
c3980bf0bc
Add initial version of const_fn lint 2019-01-29 08:19:05 +01:00
Michael Wright
df04238d3a Fix unit_arg false positive 
Ignore arguments with the question mark operator.

Closes #2945
 2019-01-29 07:22:08 +02:00
bors
410d5ba6c3 Auto merge of #3700 - phansch:would_you_like_some_help_with_this_const_fn, r=oli-obk 
Prevent incorrect cast_lossless suggestion in const_fn

`::from` is not a const fn, so applying the suggestion of
`cast_lossless` would fail to compile. The fix is to skip the lint if
the cast is found inside a const fn.

Fixes #3656
 2019-01-28 14:30:18 +00:00
bors
4a2116b305 Auto merge of #3711 - rust-lang:rustup, r=oli-obk 
Rustup

fixes #3709

I'm currently in the process of making rustc's deprecation lint emit the `AtomicFoo::new(0)` suggestion
 2019-01-28 11:37:45 +00:00
Oliver Scherer
60332941c9 Rustfmt 2019-01-28 11:32:41 +01:00
Oliver Scherer
c67a05166f Check hypothetically failing conversion 2019-01-28 10:32:34 +01:00
Oliver Scherer
8a417204f8 Remove tests for deprecated items 2019-01-28 10:17:04 +01:00
Oliver Scherer
7b90cb529a Update more changed iterator paths 2019-01-28 10:16:34 +01:00
Oliver Scherer
dc8c7b1677 Atomics constants are now handled by the deprecation lint 2019-01-28 10:10:27 +01:00
Oliver Scherer
36245feeb0 Update changed iterator paths 2019-01-28 10:09:45 +01:00
Oliver Scherer
b08964b3bd Update const slice processing 2019-01-28 10:09:34 +01:00
bors
62f40e28b9 Auto merge of #3706 - robamler:patch-1, r=phansch 
Fix documentation for `slow_vector_initialization`

This PR fixes the documentation for the lint `slow_vector_initialization`. The documentation recommended writing `vec![len; 0]` but the correct solution is `vec![0; len]`.
 2019-01-27 13:34:47 +00:00
bors
13421e3945 Auto merge of #3705 - matthiaskrgr:rustup, r=phansch 
rustup

rustup https://github.com/rust-lang/rust/pull/57907/ and https://github.com/rust-lang/rust/pull/57726
Fixes #3708
 2019-01-27 13:14:37 +00:00
Matthias Krüger
16c0a2fa6f update test stderr 2019-01-27 13:46:22 +01:00
Matthias Krüger
79b1d9adf0 run cargo fmt 2019-01-27 13:34:23 +01:00
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
Robert Bamler
14e27f567a
Fix documentation for slow_vector_initialization 
Change the recommended solution from `vec![len; 0]` to `vec![0; len]`.

Also fix grammar.
 2019-01-26 20:26:38 -08:00
Matthias Krüger
e9e0a7e3bd rustup https://github.com/rust-lang/rust/pull/57726 2019-01-27 01:42:34 +01:00
bors
e3270c6f47 Auto merge of #3702 - phansch:changechangelog, r=matthiaskrgr 
Remove unsafe_vector_initialization from added lints

It was deprecated before it reached a stable release,
no need to include it.
 2019-01-26 11:58:35 +00:00
Philipp Hansch
59e176d4af
Remove unsafe_vector_initialization from added lints 
It was deprecated before it reached a stable release,
no need to include it.
 2019-01-26 12:50:40 +01:00
bors
33a0fe7b2c Auto merge of #3690 - mikerite:fix-3630-expect-fun-call, r=phansch 
Fix `expect_fun_call` lint suggestions

This commit corrects some bad suggestions produced by the
`expect_fun_call` lint and enables `rust-fix` checking on the tests.

Addresses #3630
 2019-01-26 10:57:39 +00:00
Philipp Hansch
8c416c3197
Prevent incorrect cast_lossless suggestion in const_fn 
`::from` is not a const fn, so applying the suggestion of
`cast_lossless` would fail to compile. The fix is to skip the lint if
the cast is found inside a const fn.
 2019-01-26 10:57:15 +01:00
bors
b1b55e8559 Auto merge of #3701 - mikerite:fix-3118, r=phansch 
Fix dogfood tests on Appveyor

This introduces a work-around for a bug in rustup.rs when excuting
cargo from a custom toolchain. Instead of trusting rustup to
invoke cargo from one of the release channels we just invoke
nightly cargo directly.
 2019-01-26 09:56:07 +00:00
Michael Wright
18cacbabb4 Incorporate review suggestions 2019-01-26 11:55:54 +02:00
Michael Wright
94a6eb0695 Fix dogfood tests on Appveyor 
This introduces a work-around for a bug in rustup.rs when excuting
cargo from a custom toolchain. Instead of trusting rustup to
invoke cargo from one of the release channels we just invoke
nightly cargo directly.
 2019-01-26 11:10:13 +02:00
bors
a6b34861c4 Auto merge of #3698 - sorin-davidoi:fix-common-metadata-no-deps, r=oli-obk 
chore(cargo/dependencies/cargo-metadata): Upgrade to 0.7.1

Closes https://github.com/rust-lang/rust-clippy/issues/3692.
 2019-01-25 23:01:06 +00:00
Sorin Davidoi
dc3bee7962 test(versioncheck): Use .no_deps() 2019-01-25 21:53:44 +01:00
Sorin Davidoi
53ce28a969 test(versioncheck): Fix version equality check 2019-01-25 21:53:44 +01:00
Sorin Davidoi
1fe0cf6f07 chore(cargo/dependencies/cargo-metadata): Upgrade to 0.7.1 
Closes https://github.com/rust-lang/rust-clippy/issues/3692.
 2019-01-25 21:53:44 +01:00