Fine tune hash map sizes.

2020-11-15 13:49:54 +08:00
parent bde8917ed4
commit c919ee4e46
9 changed files with 69 additions and 54 deletions
--- a/codegen/src/module.rs
+++ b/codegen/src/module.rs
@@ -259,7 +259,7 @@ impl Module {
        let mut mod_all = mod_all.unwrap();
        let mod_name = mod_all.ident.clone();
        let (_, orig_content) = mod_all.content.take().unwrap();
-        let mod_attrs = mem::replace(&mut mod_all.attrs, Vec::with_capacity(0));
+        let mod_attrs = mem::take(&mut mod_all.attrs);

        if !params.skip {
            // Generate new module items.