fix clippy

Author: cpetig

crates/environ/src/component/types_builder.rs

@@ -594,7 +594,7 @@ impl ComponentTypesBuilder {
         size: u32,
     ) -> TypeFixedSizeListIndex {
         let element_abi = self.component_types.canonical_abi(&element);
-        let abi = CanonicalAbiInfo::record((0..size).into_iter().map(|_| element_abi));
+        let abi = CanonicalAbiInfo::record((0..size).map(|_| element_abi));
         self.add_fixed_size_list_type(TypeFixedSizeList { element, size, abi })
     }
 
@@ -1115,11 +1115,7 @@ impl TypeInformation {
     }
 
     fn fixed_size_lists(&mut self, types: &ComponentTypesBuilder, ty: &TypeFixedSizeList) {
-        self.build_record(
-            (0..ty.size)
-                .into_iter()
-                .map(|_| types.type_information(&ty.element)),
-        );
+        self.build_record((0..ty.size).map(|_| types.type_information(&ty.element)));
     }
 
     fn enums(&mut self, _types: &ComponentTypesBuilder, _ty: &TypeEnum) {

crates/environ/src/fact/trampoline.rs

@@ -2860,14 +2860,8 @@ impl<'a, 'b> Compiler<'a, 'b> {
         // TODO: subtyping
         assert_eq!(src_ty.size, dst_ty.size);
 
-        let srcs = src.record_field_srcs(
-            self.types,
-            (0..src_ty.size).into_iter().map(|_| src_ty.element),
-        );
-        let dsts = dst.record_field_dsts(
-            self.types,
-            (0..dst_ty.size).into_iter().map(|_| dst_ty.element),
-        );
+        let srcs = src.record_field_srcs(self.types, (0..src_ty.size).map(|_| src_ty.element));
+        let dsts = dst.record_field_dsts(self.types, (0..dst_ty.size).map(|_| dst_ty.element));
         for (src, dst) in srcs.zip(dsts) {
             self.translate(&src_ty.element, &src, &dst_ty.element, &dst);
         }