From 5874652967f44eea26ac5e2aad4759fe14c13e7e Mon Sep 17 00:00:00 2001
From: Kefu Chai <kefu.chai@scylladb.com>
Date: Thu, 30 Nov 2023 12:12:22 +0800
Subject: [PATCH] cql3: define format_as() for formatting cql3::cql3_type

in the same spirit of 724a6e26, format_as() is defined for
cql3::cql3_type. despite that this is not used yet by fmt v9,
where we still have FMT_DEPRECATED_OSTREAM, this prepares us for
fmt v10.

Refs #13245
Signed-off-by: Kefu Chai <kefu.chai@scylladb.com>

Closes scylladb/scylladb#16232
---
 cql3/cql3_type.hh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/cql3/cql3_type.hh b/cql3/cql3_type.hh
index cfa116ea7d..c00dc6e514 100644
--- a/cql3/cql3_type.hh
+++ b/cql3/cql3_type.hh
@@ -77,6 +77,9 @@ private:
     class raw_collection;
     class raw_ut;
     class raw_tuple;
+    friend std::string_view format_as(const cql3_type& t) {
+        return t.to_string();
+    }
     friend std::ostream& operator<<(std::ostream& os, const cql3_type& t) {
         return os << t.to_string();
     }