Commit graph

508 commits

Author SHA1 Message Date
xd009642
925e8207fa Respond to review comments
Update README and CHANGELOG using the util scripts, refine the help message and fix the float_cmp error.
2019-07-27 21:58:29 +01:00
Darth-Revan
0513202d25
Implement lint for inherent to_string() method. 2019-07-17 08:58:32 +02:00
Matthias Krüger
1bd081c600 readme: fix urls in the license 2019-07-02 20:06:18 +02:00
Joe Frikker
60a80849ce Adding try_err lint 2019-06-22 16:37:05 -04:00
Matthias Krüger
e8dfafc7a0 readme: update
Remove the crates.io badge from the readme.
Installing clippy via crates.io is deprecated and rustup should be used instead, thus we should not promote crates.io here.

Don't have the entire clippy::correctness line in bold letters, I think it looks a little off.
2019-06-20 20:17:14 +02:00
Thiago Arrais
b364eb7b54 Adds lint for integer division 2019-06-12 09:37:14 -03:00
Harrison McCullough
f32c2fcb7e Implement get_last_with_len lint 2019-05-20 18:01:21 -06:00
pJunger
565feb0bc1 Updated README. 2019-05-18 14:53:56 +02:00
Michael Wright
4fcaab3d62 Split redundant_closure lint
Move the method checking into a new lint called
`redundant_closures_for_method_calls` and put it in the pedantic group.

This aspect of the lint seems more controversial than the rest.

cc #3942
2019-05-16 08:25:39 +02:00
André Luis Leal Cardoso Junior
b411391f8e Add lints for find_map 2019-04-30 16:45:28 -03:00
André Luis Leal Cardoso Junior
7e9cb5b84a Add lint PathBufPushOverwrite 2019-04-18 08:05:55 -03:00
Philipp Krones
a7bfac7353 Update README.md
Co-Authored-By: sunjay <sunjay@users.noreply.github.com>
2019-04-10 22:17:17 -04:00
Sunjay Varma
5fab7ec002
Mention that -D warnings will deny ALL warnings, not just clippy warnings 2019-04-08 13:51:54 -04:00
Félix Fischer
069957a8ad Add TransmutingNull Lint
* Late Lint pass, catches:
  * One liner: 0 -> null -> transmute
  * One liner: std:null() -> transmute
  * Const (which resolves to null) -> transmute
* UI Test case for Lint
* Updated test for issue 3849, because now the lint that code generated is in Clippy.
* Expanded `const.rs` miri-based Constant Folding code, to cover
  raw pointers
2019-04-02 11:39:43 -03:00
bors
920112d723 Auto merge of #3824 - phansch:adding_lints, r=phansch
Add lint writing documentation

[Rendered](https://github.com/phansch/rust-clippy/blob/adding_lints/doc/adding_lints.md)

This adds a new documentation page that explains how to write Clippy
lints. It guides the reader through creating a `foo` function lint.

I plan to iterate a bit more on the prose of some sections, but I think the
general structure is fine now, so I'm looking forward to feedback =)

One thing I'm not sure about: I felt like this is too big for CONTRIBUTING.md
so I put it into a new `doc/` directory. I can imagine having more
documentation in the future, so we might even want to create a book using
mdbook instead? Or should everything go into CONTRIBUTING.md?

Further things left to do:

- [x] Link from CONTRIBUTING.md
- [x] Remove things covered in this guide from CONTRIBUTING.md
- [x] Section about `clippy::author` attribute
- [x] Run `remark-lint` on CI over the `doc` directory and fix things
2019-03-09 15:05:38 +00:00
Félix Fischer
ddc718087f Renamed: Cyclomatic Complexity -> Cognitive Complexity
* Ran automatic naming update

* Formalized rename of `cyclomatic_complexity` to `cognitive_complexity`
** Added the rename to `lib.rs`
** Added rename test

* Added warning for deprecated key `cyclomatic_complexity_threshold` and tests for it

* Added deprecation status for Clippy's builtin attribute

* Updated tests for new builtin attribute renaming
2019-03-06 10:07:38 -03:00
Philipp Hansch
0da3521eb6
Reword 'Setup' a bit 2019-03-03 15:03:25 +01:00
Wilfred Hughes
4f8c1d100d
Fix broken markdown in README.md 2019-02-23 00:20:57 +00:00
Manish Goregaokar
50f1dd6af8 Clarify lint groups in readme 2019-02-22 13:29:33 +05:30
Michael Howell
cb1c0b6849 Update README and CHANGELOG 2019-02-17 22:53:08 -07:00
rhysd
83d620b824 run util/dev update_lints and cargo fmt --all 2019-02-03 21:56:24 +09:00
rhysd
9d130a546f add dbg_macro rule to CHANGELOG.md and update count in README 2019-02-01 11:32:22 +09:00
Alex Hamilton
7fa50fb3fe wildcard_match_arm: Update lint count. 2019-01-29 15:33:16 -06:00
Philipp Hansch
c3980bf0bc
Add initial version of const_fn lint 2019-01-29 08:19:05 +01:00
A.A.Abroskin
f11d993c0f Merge branch 'master' into add-lints-aseert-checks
* master: (58 commits)
  Rustfmt all the things
  Don't make decisions on values that don't represent the decision
  Improving comments.
  Rustup
  Added rustfix to the test.
  Improve span shortening.
  Added "make_return" and "blockify" convenience methods in Sugg and used them in "needless_bool".
  Actually check for constants.
  Fixed potential mistakes with nesting. Added tests.
  formatting fix
  Update clippy_lints/src/needless_bool.rs
  formatting fix
  Fixing typo in CONTRIBUTING.md
  Fix breakage due to rust-lang/rust#57651
  needless bool lint suggestion is wrapped in brackets if it is an "else" clause of an "if-else" statement
  Fix automatic suggestion on `use_self`.
  Remove negative integer literal checks.
  Fix `implicit_return` false positives.
  Run rustfmt
  Fixed breakage due to rust-lang/rust#57489
  ...
2019-01-23 11:36:12 +03:00
Manas Karekar
a8157d2de7
Update Readme
Move instruction to the correct step for installing Clippy.
2019-01-12 20:24:52 -05:00
Manas Karekar
09323d7426
Update Readme for (arguably) better readability
Move final instruction to run clippy into a third step in the Readme so it's easier to spot at a quick glance.
2019-01-12 19:42:36 -05:00
bors
91ef4e3ae7 Auto merge of #3646 - matthiaskrgr:travis, r=phansch
readme: update travis badge to reflect migration from travis-ci.org to travis-ci.com
2019-01-11 01:11:34 +00:00
A.A.Abroskin
58abdb5918 run ./util/dev update_lints 2019-01-09 21:31:29 +03:00
Matthias Krüger
144f01f381 readme: update travis badge to reflect migration from travis-ci.org to travis-ci.com 2019-01-09 00:50:32 +01:00
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
34daf09aa4 cast_ref_to_mut lint 2019-01-07 14:37:28 +01:00
Matthias Krüger
3389a68834 Revert "Auto merge of #3603 - xfix:random-state-lint, r=phansch"
This reverts commit 0a6593cd1b, reversing
changes made to 5277a1fb6c.

This hopefully fixes #3628
2019-01-05 10:19:04 +01:00
bors
0a6593cd1b Auto merge of #3603 - xfix:random-state-lint, r=phansch
random_state lint
2019-01-03 02:00:46 +00:00
bors
61bfb39e3f Auto merge of #3593 - mikerite:readme-syspath-2, r=phansch
Update README local run command to remove syspath

Since #3257 was reverted, including the sysroot in RUSTFLAGS gives the
error `Option 'sysroot' given more than once`
2018-12-30 11:45:38 +00:00
Konrad Borowski
a6c4eaa93c random_state lint 2018-12-30 02:45:34 +01:00
Michael Wright
f4cf82ce7d Update README local run command to remove syspath
Since #3257 was reverted, including the sysroot in RUSTFLAGS gives the
error `Option 'sysroot' given more than once`
2018-12-29 07:59:33 +02:00
Russell Greene
d127aed737 Merge new_without_default_derive into new_without_default 2018-12-28 10:57:58 -07:00
bors
d3c747c752 Auto merge of #3569 - phansch:update_contributing, r=flip1995
Change contrib.md hierarchy, link to it from readme

'How Clippy works' and 'How to fix nightly failures' are not exactly part
of 'Writing code'.
2018-12-22 09:18:39 +00:00
Philipp Hansch
cef8f57082
Remove header link 2018-12-22 10:16:52 +01:00
Philipp Hansch
ff634e2350
Change contrib.md hierarchy, link to it from readme
'How Clippy works' and 'How to fix nightly failures' are not exactly part
of 'Writing code'.
2018-12-21 08:11:06 +01:00
Michael Wright
987f260543 Update README local run command to specify syspath 2018-12-19 06:13:43 +02:00
Kampfkarren
e5ea5395b9 Update lint definitions 2018-12-13 09:14:01 -08:00
Philipp Hansch
0c93e4cdb2
s/clippy/Clippy in readme 2018-12-10 22:30:16 +01:00
Philipp Hansch
d4da776ea7
Also add note about using -W clippy::lint_group 2018-12-10 22:22:57 +01:00
Philipp Hansch
04e251f623
readme: tool lints are stable now 2018-12-10 22:04:27 +01:00
Nick Cameron
7220185560
Remove -preview suffix from README 2018-12-06 11:11:50 -05:00
daxpedda
d5d6692288 Added FORCED_RETURN lint. 2018-12-05 01:59:09 +01:00
David Tolnay
e632a1946e
Remove unsafe_vector_initialization lint 2018-12-03 02:48:37 -08:00
Philipp Hansch
93e8c9efc9
Update docs in regards to the merged RFC 2018-11-28 08:11:28 +01:00