From 283fbf00fdffd64c924b6cb22c84e803b718f078 Mon Sep 17 00:00:00 2001
From: Christian Cleberg <hello@cleberg.net>
Date: Fri, 7 Aug 2026 17:33:46 -0500
Subject: Adopt Swift 6 language mode

Flip SWIFT_VERSION to 6.0 (keeping SWIFT_DEFAULT_ACTOR_ISOLATION = MainActor)
and resolve every resulting diagnostic. Mechanical, no behaviour change:

- Models: pure value types in Models/ and utility extensions (Date, DateFormatter,
  SRHTWebURL) marked nonisolated so the nonisolated networking layer can use them.
- App Intents: stored 'static var' (title/description/openAppWhenRun/
  typeDisplayRepresentation/defaultQuery/caseDisplayRepresentations) -> 'static let';
  drop the invalid @retroactive on the in-module LookupType: AppEnum.
- Sendable dicts: 'nil as String? as Any' -> 'nil as String? as any Sendable'.
- UserDefaults: retroactive @unchecked Sendable (documented thread-safe).
- WidgetKit completion handlers rebound nonisolated(unsafe) to cross into Task {};
  TipStoreViewModel task handle is @ObservationIgnored nonisolated(unsafe) for
  its nonisolated deinit.
- Tests run on @MainActor; a few constant fixtures marked nonisolated for use in
  @Sendable stub closures.

Builds and the full suite are clean in Swift 6 mode. Roadmap updated.
---
 Hutch/Models/Meta.swift | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

(limited to 'Hutch/Models/Meta.swift')

diff --git a/Hutch/Models/Meta.swift b/Hutch/Models/Meta.swift
index f52fc76..e0a09de 100644
--- a/Hutch/Models/Meta.swift
+++ b/Hutch/Models/Meta.swift
@@ -3,7 +3,7 @@ import Foundation
 // MARK: - User Profile (full)
 
 /// Extended user profile from meta.sr.ht with all fields from the `me` query.
-struct UserProfile: Codable, Sendable {
+nonisolated struct UserProfile: Codable, Sendable {
     let username: String
     let canonicalName: String
     let email: String
@@ -20,7 +20,7 @@ struct UserProfile: Codable, Sendable {
 
 // MARK: - SSH Key
 
-struct SSHKey: Codable, Sendable, Identifiable {
+nonisolated struct SSHKey: Codable, Sendable, Identifiable {
     let id: Int
     let comment: String?
     let created: Date
@@ -34,27 +34,27 @@ struct SSHKey: Codable, Sendable, Identifiable {
     }
 }
 
-struct SSHKeyPage: Codable, Sendable {
+nonisolated struct SSHKeyPage: Codable, Sendable {
     let results: [SSHKey]
     let cursor: String?
 }
 
 // MARK: - PGP Key
 
-struct PGPKey: Codable, Sendable, Identifiable {
+nonisolated struct PGPKey: Codable, Sendable, Identifiable {
     let id: Int
     let fingerprint: String
     let created: Date
 }
 
-struct PGPKeyPage: Codable, Sendable {
+nonisolated struct PGPKeyPage: Codable, Sendable {
     let results: [PGPKey]
     let cursor: String?
 }
 
 // MARK: - Subscription
 
-struct Subscription: Codable, Sendable {
+nonisolated struct Subscription: Codable, Sendable {
     let status: String?
     let autorenew: Bool?
     let interval: String?
@@ -62,7 +62,7 @@ struct Subscription: Codable, Sendable {
 
 // MARK: - Personal Access Token
 
-struct PersonalAccessToken: Codable, Sendable, Identifiable {
+nonisolated struct PersonalAccessToken: Codable, Sendable, Identifiable {
     let id: Int
     let issued: Date
     let expires: Date?
@@ -72,7 +72,7 @@ struct PersonalAccessToken: Codable, Sendable, Identifiable {
 
 /// One entry in meta.sr.ht's audit log: a security-relevant action on the
 /// account, with the address it came from.
-struct AuditLogEntry: Codable, Sendable, Identifiable {
+nonisolated struct AuditLogEntry: Codable, Sendable, Identifiable {
     let id: Int
     let created: Date
     let ipAddress: String
-- 
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