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authorbors <bors@rust-lang.org>2021-06-14 06:58:12 +0000
committerbors <bors@rust-lang.org>2021-06-14 06:58:12 +0000
commita36a7c808c2d7357f76201af65345b090d0c3424 (patch)
tree0a6b79eaf7e108cbd01c4cc3c31949f891332a2e /src/test/codegen/src-hash-algorithm
parent6379d260e7f75db77b67968aa7b878f4c461a906 (diff)
parent44608b1857951ba82b630853da6fc6c2f40fde53 (diff)
downloadrust-a36a7c808c2d7357f76201af65345b090d0c3424.tar.gz
rust-a36a7c808c2d7357f76201af65345b090d0c3424.zip
Auto merge of #7270 - Valentine-Mario:vec_extend_to_append, r=flip1995
Vec extend to append

This PR adds a check to suggest changes of vector from

```
vec.extend(other_vec.drain(..))
```

could be written as

```
vec![].append(&mut vec![]);
```

changelog: Add vec_extend_to_append lint
issue: #7209
Diffstat (limited to 'src/test/codegen/src-hash-algorithm')
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