feat(types) Avoid allocating a Vec when calling FunctionType::new.

wasmerio · Feb 25, 2021 · a5347fe · a5347fe
1 parent da12f69
commit a5347fe
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/lib/wasmer-types/src/types.rs b/lib/wasmer-types/src/types.rs
@@ -238,12 +238,12 @@ impl FunctionType {
     /// Creates a new Function Type with the given parameter and return types.
     pub fn new<Params, Returns>(params: Params, returns: Returns) -> Self
     where
-        Params: Into<Vec<Type>>,
-        Returns: Into<Vec<Type>>,
+        Params: Into<Box<[Type]>>,
+        Returns: Into<Box<[Type]>>,
     {
         Self {
-            params: params.into().into_boxed_slice(),
-            results: returns.into().into_boxed_slice(),
+            params: params.into(),
+            results: returns.into(),
         }
     }