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go - Find all string matches with Regex golang

I am trying to return an array, or slice, with all the matches for a specific regex expression against a string. The string is:

{city}, {state} {zip}

I want to return an array with all the matches of strings between curly braces. I have tried using the regexp package to accomplish this but cannot figure out how to return what I am looking for. This is my current code:

r := regexp.MustCompile("/({[^}]*})/")
matches := r.FindAllString("{city}, {state} {zip}", -1)

But, all it returns is an empty slice every time no matter what I try.

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