[shove70]

1. Fixed consts not recognized in anonymous structs #20452
2. Add tests.

module main

const salutation = 'Good morning!'

fn greeting(args struct {
		name string
		salut string = salutation
	}) string {
	return 'Hi, ${args.name}! ${args.salut}'
}

fn main() {
	println(greeting(name: 'Flibby'))
}

outputs:

Hi, Flibby! Good morning!

[spytheman]

Excellent work.