Update RFC 1123 Domain label serialization

Author: coenttb

Sources/RFC 1123/RFC_1123.Domain.Label.swift

@@ -74,7 +74,12 @@ extension RFC_1123.Domain.Label: Hashable {
 // MARK: - Serializable
 
 extension RFC_1123.Domain.Label: UInt8.ASCII.Serializable {
-//    public static let serialize: @Sendable (Self) -> [UInt8] = [UInt8].init
+    public static func serialize<Buffer: RangeReplaceableCollection>(
+        ascii label: Self,
+        into buffer: inout Buffer
+    ) where Buffer.Element == UInt8 {
+        buffer.append(contentsOf: label.rawValue.utf8)
+    }
 
     /// Parses a host label from canonical byte representation (CANONICAL PRIMITIVE)
     ///

Sources/RFC 1123/RFC_1123.Domain.swift

@@ -6,7 +6,7 @@
 //
 
 public import INCITS_4_1986
-public import RFC_1035
+import RFC_1035
 
 extension RFC_1123 {
     /// RFC 1123 compliant host name
@@ -94,6 +94,13 @@ extension RFC_1123.Domain: UInt8.ASCII.RawRepresentable {}
 extension RFC_1123.Domain: CustomStringConvertible {}
 
 extension RFC_1123.Domain: UInt8.ASCII.Serializable {
+    public static func serialize<Buffer: RangeReplaceableCollection>(
+        ascii domain: Self,
+        into buffer: inout Buffer
+    ) where Buffer.Element == UInt8 {
+        buffer.append(contentsOf: domain.rawValue.utf8)
+    }
+
     /// Parses a host name from canonical byte representation (CANONICAL PRIMITIVE)
     ///
     /// This is the primitive parser that works at the byte level.