Simplest way to turn an array of structs into JSON

[rgoldberg]

What is the simplest way to encode an array of structs as JSON String?

I care more about simplicity than performance for the equivalent of the following (I don't care about exact errors or necessarily returning nil if something goes wrong):

struct Struct: Encodable {
	let id: UInt64
	let name: String
}

func x(structs: [Struct]) throws -> String? {
	String(data: try JSONEncoder().encode(structs), encoding: .utf8)
}