"Go To References" for `PartialOrd` functions should find comparison operators

If I have code like this:

pub struct Foo { .. }

impl PartialOrd for Foo { .. }

// also `Eq` and `PartialEq` are implemented consistently with `PartialOrd`

fn compare_foos(foo1: Foo, foo2: Foo) -> bool {
    foo1 <= foo2
}

Running "go to definition" on the <= will go to the definition of the le method in the impl PartialOrd for Foo (including to the default implementation in the PartialOrd trait if not explicitly overridden in the impl block), but running "go to references" can't go back the other way.

It'd be great if I could "go to references" on the le function to find all places where <= is used to compare 2 Foos. It'd be even greater if, for a type that only implements the partial_cmp function and leaves the default implementations alone, "go to references" could find all the </<=/>/>= comparison operators (not sure if this second part is feasible, since it does technically go through a different method).

Start by tracing rust-analyzer's go-to-definition and go-to-references handling for PartialOrd methods and comparison operators. Check how le references are resolved, then determine whether operator uses can be included, including default implementations based on partial_cmp. Done means references from le find relevant <= uses, with the broader comparison operators covered where feasible.