bors 18a7dce4da Auto merge of #4314 - chansuke:add-negation-to-is_empty, r=flip1995 ...

Add negation to `len_zero` lint to show more explicit message.

Fixes #4304 I have updated the `len_zero` to show the required negation in case of like the below case.

```
fn main() {
    let v = vec![1];
    if v.len() > 0 {
    }
}
```

changelog: Clarify suggestion of `len_zero` lint.

2019-08-01 14:09:59 +00:00

..

auxiliary

Remove all copyright license headers

2019-01-08 21:46:39 +01:00

ui

Auto merge of #4314 - chansuke:add-negation-to-is_empty, r=flip1995

2019-08-01 14:09:59 +00:00

ui-toml

trivially_copy_pass_by_ref: print size of type and limit in the lint message

2019-05-23 23:48:20 +02:00

compile-test.rs

cargo fmt

2019-06-21 16:47:34 +02:00

dogfood.rs

Disable dogfood on windows for faster build time on travis

2019-07-14 15:21:50 +02:00

fmt.rs

Enable rustfmt tests

2019-07-28 06:45:23 +02:00

matches.rs

Remove all copyright license headers

2019-01-08 21:46:39 +01:00

missing-test-files.rs

cargo fmt

2019-06-21 16:47:34 +02:00

needless_continue_helpers.rs

Remove all copyright license headers

2019-01-08 21:46:39 +01:00

versioncheck.rs

test(versioncheck): Use .no_deps()

2019-01-25 21:53:44 +01:00