New lint: enforce import renaming

[DevinR528]

What it does

Check imports are renamed according to a config list (similar to disallowed_method).

Categories

• Nursery

This is a style lint so consistency and readability (subjective).

Drawbacks

None 🤷

Example

use serde_json::Value;

Could be written as:

use serde_json::Value as JsonValue;

If everyone is ok with this in the nursery I can open a PR.

[xFrednet]

This lint should fit into the groups:

• restriction: for things which are usually not considered "bad", but may be useful to turn on in specific cases
• or pedantic: lints which are rather strict or might have false positives

disallowed_method is only in nursery as it has some problems that need to be worked out.