Fix no_std build.

2021-03-01 09:30:23 +08:00
parent 8eee21ff38
commit 733f4af8b3
3 changed files with 7 additions and 2 deletions
--- a/src/fn_call.rs
+++ b/src/fn_call.rs
@@ -17,7 +17,7 @@ use crate::stdlib::{
    iter::{empty, once},
    mem,
    num::NonZeroU64,
-    string::ToString,
+    string::{String, ToString},
    vec::Vec,
 };
 use crate::utils::combine_hashes;