From 778c752a0b0e25ac15a78bcf3b6b2651224b7f96 Mon Sep 17 00:00:00 2001
From: benthecarman <benthecarman@live.com>
Date: Sat, 15 Apr 2023 15:38:53 -0500
Subject: [PATCH] Fix compiling lightning-invoice for no-std + serde

---
 lightning-invoice/src/lib.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lightning-invoice/src/lib.rs b/lightning-invoice/src/lib.rs
index e9565f4ce..8426db37c 100644
--- a/lightning-invoice/src/lib.rs
+++ b/lightning-invoice/src/lib.rs
@@ -1648,7 +1648,7 @@ impl<'de> Deserialize<'de> for Invoice {
 	fn deserialize<D>(deserializer: D) -> Result<Invoice, D::Error> where D: Deserializer<'de> {
 		let bolt11 = String::deserialize(deserializer)?
 			.parse::<Invoice>()
-			.map_err(|e| D::Error::custom(format!("{:?}", e)))?;
+			.map_err(|e| D::Error::custom(alloc::format!("{:?}", e)))?;
 
 		Ok(bolt11)
 	}
-- 
2.39.5