Dependents of Specific Items In a Crate

Current situation:
We are able to see a list of dependents of an entire crate via crates.io. We're also able to see minimalistic examples in the documentation of the item of interest.

Suggestion:
Add a feature that allows you to see the dependents of a specific item within a crate (rather than the entire crate).

Purpose:
Makes it easier to find existing implementation examples of the given item, so that the user can easily and conveniently learn how to correctly implement the item and make it work. The implementation examples would show the item's interaction with other code parts in a complex (and thus realistic) environment - which the minimalistic code examples in the item's documentation don't communicate.

Example:
https://docs.rs/axum/0.7.2/axum/struct.Extension.html
This struct has only minimalistic usage examples. But how would it look like in a larger context when it interacts with other code parts in a complex project? In order for me to find out, I'd have to go through all the dependents of the axum crate, go to their Github, and ctrl+F for Extension until I find a project that uses this item. This can be quite time-consuming. The proposed feature above should make this search for implementation examples more straightforward so that Rust crates in general will become easier to work with

Start with the crates.io dependents view and the docs.rs axum::Extension page to understand the existing crate-level and item-level experiences. Define the RFC's scope and acceptance criteria for finding dependents of one item, including how results are identified and presented; done means the proposal is specific enough for implementation.