From 9391393a232b8d95c95dc1cb73792f9ec77f1f58 Mon Sep 17 00:00:00 2001
From: Lalit Maganti <lalitm@google.com>
Date: Sun, 24 Nov 2024 23:59:52 +0000
Subject: [PATCH] protozero: mark constchars as hashable

Change-Id: I196b944802f10514b369f340bc6dce47801702ca
---
 include/perfetto/protozero/field.h | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/include/perfetto/protozero/field.h b/include/perfetto/protozero/field.h
index e601e06974..5d6cd10a4e 100644
--- a/include/perfetto/protozero/field.h
+++ b/include/perfetto/protozero/field.h
@@ -20,6 +20,7 @@
 #include <stdint.h>
 
 #include <string>
+#include <string_view>
 #include <vector>
 
 #include "perfetto/base/logging.h"
@@ -41,7 +42,9 @@ struct ConstChars {
   // Allow implicit conversion to perfetto's base::StringView without depending
   // on perfetto/base or viceversa.
   static constexpr bool kConvertibleToStringView = true;
-  std::string ToStdString() const { return std::string(data, size); }
+  static constexpr bool kHashable = true;
+  std::string ToStdString() const { return {data, size}; }
+  std::string_view ToStdStringView() const { return {data, size}; }
 
   const char* data;
   size_t size;