Makes location equatable for better error checking

Jay Herron · Jay Herron · commit db299f7f9a55 · 2021-02-25T13:49:11.000-07:00
diff --git a/Sources/GraphQL/Language/Location.swift b/Sources/GraphQL/Language/Location.swift
@@ -1,6 +1,6 @@
 import Foundation
 
-public struct SourceLocation : Codable {
+public struct SourceLocation : Codable, Equatable {
     public let line: Int
     public let column: Int
     
