remove usage of String within tests

starknet-io · Nov 7, 2023 · 997b609 · 997b609
1 parent 6846446
commit 997b609
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/crates/starknet-types-rpc/src/custom_serde/num_as_hex.rs b/crates/starknet-types-rpc/src/custom_serde/num_as_hex.rs
@@ -206,7 +206,7 @@ struct Helper {
 }
 
 #[cfg(test)]
-fn serialize(num: u64) -> serde_json::Result<String> {
+fn serialize(num: u64) -> serde_json::Result<alloc::string::String> {
     let helper = Helper { num };
     serde_json::to_string(&helper)
 }