1802 Commits

Author SHA1 Message Date
Lzu Tao
b869eeb2a4 build: improve script and travis config
* fix a diff failure on windows

See https://travis-ci.com/rust-lang/rust-clippy/jobs/245971932#L1625
for an example.

* use cmp instead of diff > /dev/null

* clone single branch instead of clone then checking out

* do not decrypt key if have no diff change
2019-10-22 10:14:39 +07:00
HMPerson1
a9cb2b9001
Fix suggestion for ranges 2019-10-18 12:11:15 -04:00
Andre Bogus
d723b35aee Omit proc macros from must_use_candidate 2019-10-18 15:54:25 +02:00
Heinz N. Gies
7f454d8d06 Split out tests 2019-10-18 07:40:48 +02:00
Heinz N. Gies
a7ad78f3eb Add expect
Co-Authored-By: Philipp Krones <hello@philkrones.com>
2019-10-18 07:37:58 +02:00
Heinz N. Gies
98dc3aabea Add todo and tests 2019-10-18 07:37:58 +02:00
Heinz Gies
8d911fe988 add restirction for unreachable and panic 2019-10-18 07:35:25 +02:00
HMPerson1
4578e5e15e
Fix suggestion span in explicit_counter_loop 2019-10-18 01:15:54 -04:00
HMPerson1
72f3439346
Suggest calling iter if needed in explicit_counter_loop 2019-10-18 00:03:27 -04:00
Michael Zhang
2106a23966
Update help text in inefficient_to_string
Co-Authored-By: Manish Goregaokar <manishsmail@gmail.com>
2019-10-17 19:13:32 -04:00
HMPerson1
ffb53e7457
Add run-rustfix to inefficient_to_string 2019-10-17 12:41:45 -04:00
HMPerson1
76b44f34b9
Add inefficient_to_string lint 2019-10-16 15:54:20 -04:00
flip1995
2d6adb9424
Add regression test for ICE in use-self lint 2019-10-15 15:02:09 +02:00
James Wang
adf58868e9
Change terminology from static to associated 2019-10-15 09:58:12 +02:00
James Wang
e23a424b31
Change lint to be pedantic 2019-10-15 09:58:11 +02:00
James Wang
664522badd
Add a new lint for unused self 2019-10-15 09:58:11 +02:00
Andre Bogus
cc622608db new lints around #[must_use] fns
`must_use_unit` lints unit-returning functions with a `#[must_use]`
attribute, suggesting to remove it.

`double_must_use` lints functions with a plain `#[must_use]`
attribute, but which return a type which is already `#[must_use]`,
so the attribute has no benefit.

`must_use_candidate` is a pedantic lint that lints functions and
methods that return some non-unit type that is not already
`#[must_use]` and suggests to add the annotation.
2019-10-14 12:09:04 +02:00
Nikos Filippakis
5143fe1a78 New lint: suspicious_unary_op_formatting
Lints when, on the RHS of a BinOp, there is a UnOp without a space
before the operator but with a space after (e.g. foo >- 1).

Signed-off-by: Nikos Filippakis <nikolaos.filippakis@cern.ch>
2019-10-09 16:22:00 +02:00
bors
d97fbdbb42 Auto merge of - Lythenas:suggestions-for-assert-false, r=flip1995
Add assert message to suggestion in lint assertions_on_constants

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- [x] suggest replacing `assert!(false, "msg")` with `panic!("msg")`
- [x] extend to allow ~~variables~~ any expression for `"msg"`
- ~~suggest replacing `assert!(false, "msg {}", "arg")` with `panic!("msg {}", "arg")`~~

changelog: add assert message to suggestion in lint assertions_on_constants

Work towards fixing: 
2019-10-09 08:56:30 +00:00
Ethan Lam
327c91f8c7 Addresses Issue
Fixed typo

Fixes lint name and uses appropriate linting suggestion

changed lint help message

Added autofixable test

Added Autofixable Test

Removed Broken Autofixable File

updated lints

Generated Autofixable/Nonfixable Test Cases

Changed Suggestion Applicability

Updated Lint Count
2019-10-08 08:46:29 -05:00
bors
b690cdb1e7 Auto merge of - rust-lang:doc-visibility, r=flip1995
account for doc visibility

This fixes .

Also I noticed that the lint failed to look at trait and impl items. There's a small bit of fallout in the code, too, but not enough to warrant its own commit.

changelog: check docs of trait items and impl items, also make `missing_safety_doc` account for visibility
2019-10-08 07:11:26 +00:00
bors
e2393b09ac Auto merge of - rust-lang:transmute-collection, r=flip1995
New lint: `unsound_collection_transmute`

changelog: Add `unsound_collection_transmute` lint

This fixes 
2019-10-08 05:51:07 +00:00
Matthias Seiffert
22f057972f Match any expr for panic message 2019-10-07 20:40:05 +02:00
Matthias Seiffert
72a5d7b612 Add message to replace assert!(false) help 2019-10-07 19:13:10 +02:00
flip1995
3d39379f9c
Move is_argument check into mutate 2019-10-06 14:49:26 +02:00
flip1995
b7d473503b
Merge consume and consume_pat in escape analysis
FIXME: This doesn't work and probably needs a rewrite of the lint

See https://github.com/rust-lang/rust-clippy/pull/4628#issuecomment-538574944
2019-10-05 12:23:59 +02:00
flip1995
c420b07191
Fix needless_pass_by_value
This also accidentally improved the spans of the suggestions
2019-10-04 15:39:46 +02:00
bors
54bf4ffd62 Auto merge of - Lythenas:lint-assert_eq-unit_exprs, r=flip1995
Add check for assert_eq macros to unit_cmp lint

changelog: Add check for unit comparisons through `assert_eq!`, `debug_assert_eq!`, `assert_ne!` and `debug_assert_ne!` macros to unit_cmp lint.

fixes 
2019-10-04 10:27:44 +00:00
Phil Hansch
19c58d260b
Rollup merge of - HMPerson1:abs_cast_unsigned, r=flip1995
Allow casts from the result of `abs` to unsigned

changelog: Allow casts from the result of `abs` to unsigned in `cast_sign_loss`

Fixes 
2019-10-04 08:08:59 +02:00
Matthias Seiffert
024dfee33c Update unit_cmp tests to include blocks for asserts 2019-10-03 14:38:04 +02:00
Matthias Seiffert
320d17aa63 Update the .stderr to include the backticks 2019-10-03 12:01:02 +02:00
Shotaro Yamada
555f5a49a2 Test fixes 2019-10-03 08:10:29 +09:00
Shotaro Yamada
667223c35d Add run-rustfix 2019-10-03 08:10:29 +09:00
Shotaro Yamada
301ef6bb2a Fix false-positive of redundant_clone and move to clippy::perf 2019-10-03 08:10:29 +09:00
HMPerson1
0e1dd65c14
Allow casts from the result of abs to unsigned 2019-10-02 17:23:54 -04:00
Matthias Seiffert
3557084b01 Add check for assert_eq macros to unit_cmp lint 2019-10-02 22:48:19 +02:00
Andre Bogus
27fa2b7944 New lint: unsound_collection_transmute 2019-10-02 21:18:00 +02:00
Andre Bogus
e3f143ff0a account for doc visibility 2019-10-02 21:15:28 +02:00
Lzu Tao
6b1a8683f4 Add suggestion for zero-ptr lint 2019-10-02 22:38:00 +07:00
flip1995
87db6bb1e3
Add regression test for ICE 2019-10-02 09:39:04 +02:00
Manish Goregaokar
4318854bfc Remove tests that only ICE on CI 2019-10-01 16:45:07 -07:00
Manish Goregaokar
f513aa3a05 Allow const_err in out_of_bounds_indexing tests 2019-10-01 16:37:22 -07:00
James Wang
189eaa54c6
Ignore impls derived from macros 2019-09-27 20:47:00 -05:00
flip1995
fff6b0e17c
Remove clippy::author attribute from trailing_zeroes test 2019-09-27 18:10:18 +02:00
flip1995
b67dfb4896
Move author issue test to author subdir 2019-09-27 18:07:07 +02:00
flip1995
8d8ba14371
Fix author lint 2019-09-27 18:01:04 +02:00
flip1995
4bbd10a585
Rustup to 2019-09-27 17:21:20 +02:00
Michael Sproul
4f9d6eea5c
Detect assignment ops in integer_arithmetic 2019-09-27 11:55:42 +10:00
bors
adc1df11b4 Auto merge of - mikerite:fix-4548, r=flip1995
Fix `nonminimal-bool` false positive

Closes 
Closes 

changelog: Fix `nonminimal-bool` false positive
2019-09-26 08:06:16 +00:00
bors
4d30b08027 Auto merge of - james9909:add-comparison-chain, r=oli-obk
Add a new lint for comparison chains

changelog: Adds a new lint: `comparison_chain`.

`comparison_chain` lints all `if` conditional chains where all the conditions are binary comparisons on the same two operands and will suggest a rewrite with `match`.

Closes .
2019-09-26 07:38:08 +00:00