From 1dd41bb8b79e100104c8f2d957ec03559a97d7fa Mon Sep 17 00:00:00 2001
From: Shaw Vrana <shaw@vranix.com>
Date: Sat, 8 Apr 2023 09:56:10 -0700
Subject: [PATCH] Implement fmt.Stringer interface for StreamType

---
 connect.go | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/connect.go b/connect.go
index a0749e1a..6b4b3f47 100644
--- a/connect.go
+++ b/connect.go
@@ -26,6 +26,7 @@ package connect
 
 import (
 	"errors"
+	"fmt"
 	"io"
 	"net/http"
 	"net/url"
@@ -53,6 +54,20 @@ const (
 	StreamTypeBidi              = StreamTypeClient | StreamTypeServer
 )
 
+func (s StreamType) String() string {
+	switch s {
+	case StreamTypeUnary:
+		return "unary"
+	case StreamTypeClient:
+		return "client"
+	case StreamTypeServer:
+		return "server"
+	case StreamTypeBidi:
+		return "bidi"
+	}
+	return fmt.Sprintf("stream_%d", s)
+}
+
 // StreamingHandlerConn is the server's view of a bidirectional message
 // exchange. Interceptors for streaming RPCs may wrap StreamingHandlerConns.
 //