parser: Deal with a new clippy warning.

mozilla · Jan 26, 2021 · d0d287f · d0d287f
1 parent 7507458
commit d0d287f
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/bindgen/parser.rs b/src/bindgen/parser.rs
@@ -653,7 +653,7 @@ impl Parse {
         }
 
         let loggable_item_name = || {
-            let mut items = vec![];
+            let mut items = Vec::with_capacity(3);
             items.push(crate_name.to_owned());
             if let Some(ref self_type) = self_type {
                 items.push(self_type.to_string());