Initial QSfera import

Server/vendor/github.com/open-policy-agent/opa/rego/resultset.go

@@ -0,0 +1,22 @@
+package rego
+
+import (
+	v1 "github.com/open-policy-agent/opa/v1/rego"
+)
+
+// ResultSet represents a collection of output from Rego evaluation. An empty
+// result set represents an undefined query.
+type ResultSet = v1.ResultSet
+
+// Vars represents a collection of variable bindings. The keys are the variable
+// names and the values are the binding values.
+type Vars = v1.Vars
+
+// Result defines the output of Rego evaluation.
+type Result = v1.Result
+
+// Location defines a position in a Rego query or module.
+type Location = v1.Location
+
+// ExpressionValue defines the value of an expression in a Rego query.
+type ExpressionValue = v1.ExpressionValue