Complete method self param declarations

[Veykril]

Does this issue consider completing self like here:

impl Foo {
    fn bar(<|>) {
    }
}

It'd be cool if this completed self, &self, &mut self, mut self and self: Arc<Self>

Originally posted by @jhgg in #9311 (comment)

A simple implementation has been done in #9548 but this only works for empty parameterlists which is not too useful as typing & already doesn't offer any completions.

[flodiebold]

I'd propose we complete self, &self, mut self and &mut self. I don't know about special-casing Arc<Self>.

[jhgg]

I'd propose we complete self, &self, mut self and &mut self. I don't know about special-casing Arc<Self>.

Fine with me. It would be interesting if we could offer Arc<Self> as a completion in this position though, as it's a fairly common pattern to do... 🤔

impl Foo {
   fn bar(self: <|>) {
   }
}

[lhvy]

Is this issue resolved with #9548 merged?

[Veykril]

It isn't, that PR only added a very basic form of this. Basically it only works for functions with no parameters in them, see the comments after the merge in #9548 (comment) as well as #9575