Use alloc for no_std builds
[rust-lightning] / lightning / src / ln / functional_tests.rs
index d8963e3c3ef16e34661bf265c481f7383f57b321..762fe668807be845f7933ce079dd00737cd061eb 100644 (file)
@@ -50,7 +50,9 @@ use bitcoin::secp256k1::key::{PublicKey,SecretKey};
 
 use regex;
 
-use std::collections::{BTreeSet, HashMap, HashSet};
+use prelude::*;
+use alloc::collections::BTreeSet;
+use std::collections::{HashMap, HashSet};
 use core::default::Default;
 use std::sync::Mutex;