sig/resolver/native.rbs in httpx-0.17.0 vs sig/resolver/native.rbs in httpx-0.18.0

@@ -3,12 +3,10 @@
     class Native
       extend Forwardable
       include ResolverMixin
       include _ToIO
 
-      type state = :idle | :open | :closed
-
       DEFAULTS: Hash[Symbol, untyped]
       DNS_PORT: Integer
 
       @options: Options
       @ns_index: Integer
@@ -19,12 +17,13 @@
       @_record_types: Hash[String, Hash["A" | "AAAA", dns_resource]]
       @connections: Array[Connection]
       @queries: Hash[String, Connection]
       @read_buffer: String
       @write_buffer: Buffer
-      @state: state
 
+      attr_reader state: Symbol
+
       def closed?: () -> bool
 
       def empty?: () -> bool
 
       def close: () -> void
@@ -56,10 +55,10 @@
 
       def resolve: (?Connection connection, ?String hostname) -> void
 
       def build_socket: () -> void
 
-      def transition: (state nextstate) -> void
+      def transition: (Symbol nextstate) -> void
 
       def handle_error: (NativeResolveError | StandardError) -> void
     end
   end
 end
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