A super simple hack to get a short description of SwiftData's PersistentIdentifier suitable for debugging. Format: `{ModelName}/p{Number}`

PersistentIdentifier+shortDescription.swift

import SwiftData

extension PersistentIdentifier {
    var shortDebugDescription: String {
        let description = "\(self)"
        let entityNameRange = description.firstMatch(of: self.entityName)?.range
        let lastParenthesisRange = description.firstMatch(of: ")")?.range
        if let entityNameRange, let lastParenthesisRange,
            entityNameRange.lowerBound < lastParenthesisRange.upperBound {
            return String(description[entityNameRange.lowerBound..<lastParenthesisRange.lowerBound])
        }
        return description
    }
}