Samuel Tardieu
7c9fe30ce4
Do not warn on .map(_::clone) for Arc, Rc, and their weak variants
...
Those constructions are idiomatic, and using `Arc::clone(x)` and
`Rc::clone(x)` is often the recommended way of cloning a `Arc` or a
`Rc`.
2024-03-22 10:02:09 +01:00
maekawatoshiki
20e4c74521
Handle false positive with map_clone
2024-03-14 12:36:54 +09:00
Guillaume Gomez
74db4b7f6d
Add new ui tests for map_clone lint on types implementing Copy
2024-01-11 17:44:07 +01:00
Guillaume Gomez
103e8881c6
Add tests to ensure that map_clone is not emitted if as_ref().clone() is present
2024-01-09 17:39:51 +01:00
Guillaume Gomez
8791a28c4a
Also handle Result type for map_clone lint
2024-01-09 16:35:40 +01:00
Guillaume Gomez
cdd96bc662
Update ui tests for useless_asref lint extension
2024-01-09 14:14:29 +01:00
Guillaume Gomez
f66e940c88
Update ui test for map_clone lint
2024-01-07 13:24:52 +01:00
Oli Scherer
3d88fae050
Update ui test crate
2023-08-11 14:02:28 +00:00
y21
05f78e530a
allow the lint in a bunch of tests
2023-06-06 22:56:57 +02:00
Oli Scherer
def1705a27
Update to a compiletest-rs version that requires //@ for commands
2023-04-20 14:44:03 +00:00
Cameron Steffen
8c0e4d5ccf
Rewrite shadow lint
2021-09-30 14:07:58 -05:00
bors
c4fc076e11
Auto merge of #6269 - camsteffen:map-clone-deref, r=ebroto
...
Fix map_clone with deref and clone
changelog: Fix map_clone false positive with deref coercion
Fixes #6239
2020-11-11 00:48:33 +00:00
Cameron Steffen
769094410a
Fix map_clone with deref and clone
2020-11-10 18:37:17 -06:00
Samuel E. Moelius III
06e81bb493
Update references
2020-11-08 18:32:12 -05:00
Aleksei Latyshev
5f57608604
do not trigger map_clone in the case of &mut
2020-11-06 14:38:46 +03:00
Eduardo Broto
806d973adc
map_clone: avoid suggesting copied() for &mut
2020-04-25 22:52:19 +02:00
Michael Wright
b15b977d76
Fix map_clone false positive
...
Don't lint when the item type is not a reference. `copied` only applies
to references.
2019-12-22 11:26:51 +02:00
Shotaro Yamada
555f5a49a2
Test fixes
2019-10-03 08:10:29 +09:00
flip1995
08d2a0d6b2
Also rename the lint in test files
2019-05-16 20:18:07 +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
Manish Goregaokar
770de14505
Suggest .copied() for map_clone on iterators too
2019-04-28 11:14:39 -07:00
Manish Goregaokar
e9cde416ba
Only suggest .copied() for Option right now
2019-04-15 15:44:09 -07:00
Manish Goregaokar
ad2c65bd1b
Also suggest .copied() when .clone() is called on a Copy type
2019-04-15 14:39:41 -07:00
Manish Goregaokar
d2f7ae70ae
Suggest .copied() instead of .cloned() in map_clone when dealing with references
2019-04-15 14:32:39 -07:00
Grzegorz
16881390e1
removing redundant closures in the whole project
2019-02-10 13:35:44 +01:00
Michael Wright
f53f12b0c3
Fix issue number in map_clone test
2019-01-15 08:17:55 +02:00
Michael Wright
67a9f20c91
Fix map_clone bad suggestion
...
`cloned` requires that the elements of the iterator must be references. This
change determines if that is the case by examining the type of the closure
argument and suggesting `.cloned` only if it is a reference. When the closure
argument is not a reference, it suggests removing the `map` call instead.
A minor problem with this change is that the new check sometimes overlaps
with the `clone_on_copy` lint.
Fixes #498
2019-01-15 08:09:47 +02:00
Wilco Kusee
9ff821a7e8
Add run-rustfix to map_clone test
2019-01-13 13:10:25 +01:00
