-------- @referrers ref-package --------
{
	"mode": "referrers",
	"referrers": {
		"pos": "testdata/src/referrers-json/main.go:14:8",
		"objpos": "testdata/src/referrers-json/main.go:7:8",
		"desc": "package lib",
		"refs": [
			"testdata/src/referrers-json/main.go:14:8",
			"testdata/src/referrers-json/main.go:14:19"
		]
	}
}
-------- @referrers ref-method --------
{
	"mode": "referrers",
	"referrers": {
		"pos": "testdata/src/referrers-json/main.go:15:8",
		"objpos": "testdata/src/lib/lib.go:5:13",
		"desc": "func (lib.Type).Method(x *int) *int",
		"refs": [
			"testdata/src/imports/main.go:22:9",
			"testdata/src/referrers-json/main.go:15:8",
			"testdata/src/referrers-json/main.go:16:8",
			"testdata/src/referrers/ext_test.go:10:17",
			"testdata/src/referrers/int_test.go:7:17",
			"testdata/src/referrers/main.go:17:8",
			"testdata/src/referrers/main.go:18:8"
		]
	}
}
-------- @referrers ref-local --------
{
	"mode": "referrers",
	"referrers": {
		"pos": "testdata/src/referrers-json/main.go:17:2",
		"objpos": "testdata/src/referrers-json/main.go:14:6",
		"desc": "var v lib.Type",
		"refs": [
			"testdata/src/referrers-json/main.go:15:6",
			"testdata/src/referrers-json/main.go:16:6",
			"testdata/src/referrers-json/main.go:17:2",
			"testdata/src/referrers-json/main.go:18:2"
		]
	}
}
-------- @referrers ref-field --------
{
	"mode": "referrers",
	"referrers": {
		"pos": "testdata/src/referrers-json/main.go:20:10",
		"objpos": "testdata/src/referrers-json/main.go:10:2",
		"desc": "field f int",
		"refs": [
			"testdata/src/referrers-json/main.go:20:10",
			"testdata/src/referrers-json/main.go:23:5"
		]
	}
}