Merge pull request #2036 from wasmerio/fix/waste-less-memory-with-fun…

…ction-type Use Box<[Type]>` inside of `FunctionType`
wasmerio · Jan 22, 2021 · a1043b7 · a1043b7
2 parents 4d5481b + b597a6b
commit a1043b7
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
@@ -229,9 +229,9 @@ impl ExternType {
 #[cfg_attr(feature = "enable-serde", derive(Serialize, Deserialize))]
 pub struct FunctionType {
     /// The parameters of the function
-    params: Vec<Type>,
+    params: Box<[Type]>,
     /// The return values of the function
-    results: Vec<Type>,
+    results: Box<[Type]>,
 }
 
 impl FunctionType {
@@ -242,8 +242,8 @@ impl FunctionType {
         Returns: Into<Vec<Type>>,
     {
         Self {
-            params: params.into(),
-            results: returns.into(),
+            params: params.into().into_boxed_slice(),
+            results: returns.into().into_boxed_slice(),
         }
     }