Matthias Krüger 7354bb331e

Rollup merge of #90575 - m-ou-se:compatible-variant-improvements, r=estebank ...

Improve suggestions for compatible variants on type mismatch.

Fixes #90553.

Before:
![image](https://user-images.githubusercontent.com/783247/140385675-6ff41090-eca2-41bc-b161-99c5dabfec61.png)

After:
![image](https://user-images.githubusercontent.com/783247/140385748-20cf26b5-ea96-4e56-8af2-5fe1ab16fd3b.png)

r? `````@estebank`````

2021-11-20 10:21:12 +01:00

..

src

Rollup merge of #90575 - m-ou-se:compatible-variant-improvements, r=estebank

2021-11-20 10:21:12 +01:00

Cargo.toml

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