X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=blobdiff_plain;f=lightning-invoice%2Fsrc%2Futils.rs;h=1d6b9210afd967f58c79e7453f53a3eda856a9ee;hb=9f1c9062db3278597429751c00b3cc7b0ef277e0;hp=d45a4e8e6462b4256333ea9f6973367b1d586c10;hpb=36e434d8cefe6b533a2ab378d2d65923433df373;p=rust-lightning

diff --git a/lightning-invoice/src/utils.rs b/lightning-invoice/src/utils.rs
index d45a4e8e..1d6b9210 100644
--- a/lightning-invoice/src/utils.rs
+++ b/lightning-invoice/src/utils.rs
@@ -19,6 +19,7 @@ use secp256k1::PublicKey;
 use alloc::collections::{btree_map, BTreeMap};
 use core::ops::Deref;
 use core::time::Duration;
+#[cfg(not(feature = "std"))]
 use core::iter::Iterator;
 
 /// Utility to create an invoice that can be paid to one of multiple nodes, or a "phantom invoice."