y21
26c0f97579
[len_without_is_empty]: follow type alias
2023-09-02 22:55:32 +02:00
Guillaume Gomez
a05d3a4137
Automatic generation of error annotations for ui tests
2023-08-22 17:18:11 +02:00
David Mládek
536905278f
Include async functions in the len_without_is_empty
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Co-authored-by: Akshay <nerdy@peppe.rs>
2023-03-07 22:04:11 +01:00
ksaleem
2fd94a4e01
prevents len_without_is_empty from yielding positive when len takes
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more than just `&self` in non-standard implementations.
changelog: Fix [`len_without_is_empty`] false positive when len has a
non-standard method signature
Fixes #9520
2023-01-29 17:35:36 -05:00
Jacob Kiesel
9925600870
dogfood inverse bool_to_int_with_if
2022-09-14 13:35:32 -06:00
Andre Bogus
a4ede72b3d
update most tests to 2021 edition
2021-10-30 14:50:53 +02:00
Jason Newcomb
12985afbca
len_without_is_empty improvements
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Check the return type of `len`. Only integral types, or an `Option` or `Result` wrapping one.
Ensure the return type of `is_empty` matches. e.g. `Option<usize>` -> `Option<bool>`
2021-03-27 09:04:44 -04:00
Jason Newcomb
47145dec36
len_without_is_empty will now consider multiple impl blocks
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`len_without_is_empty` will now consider `#[allow]` on both the `len` method, and the type definition
2021-03-07 09:40:18 -05:00
Christoph Walcher
c87d999fa2
fix ui tests
2020-08-07 18:08:51 +02:00
Philipp Hansch
bae7d29dbe
Add run-rustfix for len_zero lint
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* Extracts len_without_is_empty into separate file
* Adds `// run-rustfix` to `tests/ui/len_zero.rs`
2019-04-16 21:46:07 +02:00
