diff options
author | Roopesh Chander <roop@roopc.net> | 2019-04-08 15:18:26 +0530 |
---|---|---|
committer | Roopesh Chander <roop@roopc.net> | 2019-04-09 11:25:04 +0530 |
commit | d9e88c51bd17240b79cadda50cca541b76d52dd6 (patch) | |
tree | 192af7b5f42ee1cade4482dd198a6c7aeba0bccf /WireGuard | |
parent | wireguard-go-bridge: version bump to new tag (diff) | |
download | wireguard-apple-d9e88c51bd17240b79cadda50cca541b76d52dd6.tar.xz wireguard-apple-d9e88c51bd17240b79cadda50cca541b76d52dd6.zip |
Swift 5 migration: Fix switch warnings
We now get a warning when switching over enums from system
frameworks even when we handle all public cases because
there can be future cases that aren't handled.
When such a future case is introduced, we'll get a warning.
Signed-off-by: Roopesh Chander <roop@roopc.net>
Diffstat (limited to 'WireGuard')
-rw-r--r-- | WireGuard/Shared/Model/Endpoint.swift | 6 | ||||
-rw-r--r-- | WireGuard/WireGuard/Tunnel/TunnelStatus.swift | 4 | ||||
-rw-r--r-- | WireGuard/WireGuardNetworkExtension/DNSResolver.swift | 2 |
3 files changed, 12 insertions, 0 deletions
diff --git a/WireGuard/Shared/Model/Endpoint.swift b/WireGuard/Shared/Model/Endpoint.swift index c328649..ac01649 100644 --- a/WireGuard/Shared/Model/Endpoint.swift +++ b/WireGuard/Shared/Model/Endpoint.swift @@ -36,6 +36,8 @@ extension Endpoint { return "\(address):\(port)" case .ipv6(let address): return "[\(address)]:\(port)" + @unknown default: + fatalError() } } @@ -78,6 +80,8 @@ extension Endpoint { return true case .ipv6: return true + @unknown default: + fatalError() } } @@ -89,6 +93,8 @@ extension Endpoint { return nil case .ipv6: return nil + @unknown default: + fatalError() } } } diff --git a/WireGuard/WireGuard/Tunnel/TunnelStatus.swift b/WireGuard/WireGuard/Tunnel/TunnelStatus.swift index 61c9e27..547aa9f 100644 --- a/WireGuard/WireGuard/Tunnel/TunnelStatus.swift +++ b/WireGuard/WireGuard/Tunnel/TunnelStatus.swift @@ -27,6 +27,8 @@ import NetworkExtension self = .reasserting case .invalid: self = .inactive + @unknown default: + fatalError() } } } @@ -54,6 +56,8 @@ extension NEVPNStatus: CustomDebugStringConvertible { case .disconnecting: return "disconnecting" case .reasserting: return "reasserting" case .invalid: return "invalid" + @unknown default: + fatalError() } } } diff --git a/WireGuard/WireGuardNetworkExtension/DNSResolver.swift b/WireGuard/WireGuardNetworkExtension/DNSResolver.swift index 16b7909..cdb9665 100644 --- a/WireGuard/WireGuardNetworkExtension/DNSResolver.swift +++ b/WireGuard/WireGuardNetworkExtension/DNSResolver.swift @@ -117,6 +117,8 @@ extension Endpoint { hostname = "\(address)" case .ipv6(let address): hostname = "\(address)" + @unknown default: + fatalError() } var resultPointer = UnsafeMutablePointer<addrinfo>(OpaquePointer(bitPattern: 0)) |