From 972dbd2cb253170b2c9ec3a0b9cc6ee15986fcc6 Mon Sep 17 00:00:00 2001
From: Max Hawkins <maxhawkins@gmail.com>
Date: Tue, 24 Mar 2015 10:15:18 -0700
Subject: [PATCH] Run stringer on codes.Code

This makes error codes easier to read:
fmt.Sprint(codes.OK) == "OK" instead of "0"
---
 codes/code_string.go | 16 ++++++++++++++++
 codes/codes.go       |  2 ++
 2 files changed, 18 insertions(+)
 create mode 100644 codes/code_string.go

diff --git a/codes/code_string.go b/codes/code_string.go
new file mode 100644
index 00000000..e6762d08
--- /dev/null
+++ b/codes/code_string.go
@@ -0,0 +1,16 @@
+// generated by stringer -type=Code; DO NOT EDIT
+
+package codes
+
+import "fmt"
+
+const _Code_name = "OKCanceledUnknownInvalidArgumentDeadlineExceededNotFoundAlreadyExistsPermissionDeniedResourceExhaustedFailedPreconditionAbortedOutOfRangeUnimplementedInternalUnavailableDataLossUnauthenticated"
+
+var _Code_index = [...]uint8{0, 2, 10, 17, 32, 48, 56, 69, 85, 102, 120, 127, 137, 150, 158, 169, 177, 192}
+
+func (i Code) String() string {
+	if i+1 >= Code(len(_Code_index)) {
+		return fmt.Sprintf("Code(%d)", i)
+	}
+	return _Code_name[_Code_index[i]:_Code_index[i+1]]
+}
diff --git a/codes/codes.go b/codes/codes.go
index 2e96a7bd..e14b464a 100644
--- a/codes/codes.go
+++ b/codes/codes.go
@@ -38,6 +38,8 @@ package codes // import "google.golang.org/grpc/codes"
 // A Code is an unsigned 32-bit error code as defined in the gRPC spec.
 type Code uint32
 
+//go:generate stringer -type=Code
+
 const (
 	// OK is returned on success.
 	OK Code = 0