migrate map-util to fmt::format

Reviewed By: DenisYaroshevskiy, vitaut Differential Revision: D63991898 fbshipit-source-id: 180672d8efdc513b794603b45c0891a8ecefbafd
facebook · Oct 16, 2024 · 29fc2e1 · 29fc2e1
1 parent 4548678
commit 29fc2e1
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 4 deletions.
diff --git a/folly/container/BUCK b/folly/container/BUCK
@@ -320,7 +320,7 @@ cpp_library(
     name = "map_util",
     headers = ["MapUtil.h"],
     exported_deps = [
-        "//folly:conv",
+        "fbsource//third-party/fmt:fmt",
         "//folly:optional",
         "//folly:range",
         "//folly/functional:invoke",

diff --git a/folly/container/MapUtil.h b/folly/container/MapUtil.h
@@ -25,7 +25,8 @@
 
 #include <tuple>
 
-#include <folly/Conv.h>
+#include <fmt/format.h>
+
 #include <folly/Optional.h>
 #include <folly/Range.h>
 #include <folly/functional/Invoke.h>
@@ -86,7 +87,7 @@ const typename Map::mapped_type& get_or_throw(
   if (pos != map.end()) {
     return pos->second;
   }
-  throw_exception<E>(folly::to<std::string>(exceptionStrPrefix, key));
+  throw_exception<E>(fmt::format("{}{}", exceptionStrPrefix, key));
 }
 
 template <
@@ -101,7 +102,7 @@ typename Map::mapped_type& get_or_throw(
   if (pos != map.end()) {
     return pos->second;
   }
-  throw_exception<E>(folly::to<std::string>(exceptionStrPrefix, key));
+  throw_exception<E>(fmt::format("{}{}", exceptionStrPrefix, key));
 }
 
 /**