AK: Convert AK::Format formatting helpers to returning ErrorOr<void>

This isn't a complete conversion to ErrorOr<void>, but a good chunk.
The end goal here is to propagate buffer allocation failures to the
caller, and allow the use of TRY() with formatting functions.

1 files changed, 2 insertions, 2 deletions

diff --git a/Userland/Games/Hearts/Player.h b/Userland/Games/Hearts/Player.h
index 328c5016bc..2fdc7945fd 100644
--- a/Userland/Games/Hearts/Player.h
+++ b/Userland/Games/Hearts/Player.h
@@ -63,8 +63,8 @@ public:
 
 template<>
 struct AK::Formatter<Hearts::Player> : Formatter<FormatString> {
-    void format(FormatBuilder& builder, Hearts::Player const& player)
+    ErrorOr<void> format(FormatBuilder& builder, Hearts::Player const& player)
     {
-        builder.put_string(player.name);
+        return builder.put_string(player.name);
     }
 };