Use alloc for no_std builds

[rust-lightning] / lightning / src / ln / chanmon_update_fail_tests.rs

diff --git a/lightning/src/ln/chanmon_update_fail_tests.rs b/lightning/src/ln/chanmon_update_fail_tests.rs
index 2e758aa48c82a0eecf1a9761741cf37e81ecabc6..7773ffeacf246380b233ac5cfc1e27bbac782aa6 100644 (file)
--- a/lightning/src/ln/chanmon_update_fail_tests.rs
+++ b/lightning/src/ln/chanmon_update_fail_tests.rs
@@ -38,6 +38,7 @@ use ln::functional_test_utils::*;
 
 use util::test_utils;
 
+use prelude::*;
 use std::collections::HashMap;
 
 // If persister_fail is true, we have the persister return a PermanentFailure