Throwing exceptions and always_use_return = true interaction

[omus]

At the moment when using a style with always_use_return = true with a function which never returns (always throws an exception) produces misleading code in that it appears that the error or throw functions actually return a value:

julia> using JuliaFormatter

julia> code = """
           function f()
               error("oh no")
           end
           """
"function f()\n    error(\"oh no\")\nend\n"

julia> print(format_text(code, YASStyle()))
function f()
    return error("oh no")
end