narrow the user-visible scope interface for conns and streams

so that they don't accidentally trigger the Done footgun

Author: vyzo

network/conn.go

@@ -32,7 +32,7 @@ type Conn interface {
 	GetStreams() []Stream
 
 	// Scope returns the connection resource scope
-	Scope() ConnectionScope
+	Scope() ResourceScope
 }
 
 // ConnSecurity is the interface that one can mix into a connection interface to

network/stream.go

@@ -27,5 +27,5 @@ type Stream interface {
 	Conn() Conn
 
 	// Scope returns the stream resource scope
-	Scope() StreamScope
+	Scope() ResourceScope
 }