Use format! instead of push_str

rustwasm · Jul 13, 2021 · 7f88f61 · 7f88f61
1 parent 1303e3c
commit 7f88f61
Showing 1 changed file with 1 addition and 4 deletions.
diff --git a/crates/cli-support/src/descriptor.rs b/crates/cli-support/src/descriptor.rs
@@ -258,10 +258,7 @@ impl VectorKind {
             VectorKind::F64 => "Float64Array".to_string(),
             VectorKind::Externref => "any[]".to_string(),
             VectorKind::NamedExternref(ref name) => {
-                let mut type_str = "(".to_string();
-                type_str.push_str(name);
-                type_str.push_str(")[]");
-                type_str
+                format!("({})[]", name)
             }
         }
     }