Use alloc for no_std builds

[rust-lightning] / lightning / src / util / poly1305.rs

diff --git a/lightning/src/util/poly1305.rs b/lightning/src/util/poly1305.rs
index c6dbb43dd0d455f3538bcfb5d6edc9af101d6688..73db1577bb6df75feac3f2a26ed8047d21b2c0f7 100644 (file)
--- a/lightning/src/util/poly1305.rs
+++ b/lightning/src/util/poly1305.rs
@@ -205,6 +205,7 @@ impl Poly1305 {
 
 #[cfg(test)]
 mod test {
+       use prelude::*;
        use core::iter::repeat;
 
        use util::poly1305::Poly1305;