Create FS-1105-Non-variable-patterns-to-the-right-of-as-patterns.md

[Happypig375]

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[Swoorup]

@Happypig375 Might be easier for others to review if you add something like a Rendered hyperlink that links to your RFC file in your branch.

Like the link in this Rust RFC PR sample: rust-lang/rfcs#3137

[Happypig375]

Is it that hard to click "Files changed" -> "..." -> "View file"? Rendered

[Swoorup]

Up until now, I had no idea you could do that. I try to assume my reviewers don't keep up with github features either. 🙂

[Happypig375]

There is also the opportunity to make 1 | 2 as :? int happen. This will save one level of parentheses over :? int as (1 | 2). What are your thoughts?

[dsyme]

There is also the opportunity to make 1 | 2 as :? int happen. This will save one level of parentheses over :? int as (1 | 2). What are your thoughts?

I don't think this should be included. The pattern on the left matches type "int", the pattern on the right matches type "obj". We should tighten typing on a left-to right basis, so yes to :? int as 3 and not 3 as :? int