Change iter::find's closure to take a ref

This commit is contained in:
Erick Tryzelaar 2012-12-17 20:36:12 -08:00
parent 88962eeed8
commit 85bb1fc2c4
9 changed files with 49 additions and 55 deletions

View file

@ -115,7 +115,7 @@ fn parse_desc_should_parse_simple_doc_attributes() {
pub fn parse_hidden(+attrs: ~[ast::attribute]) -> bool {
do doc_metas(attrs).find |meta| {
match attr::get_meta_item_list(meta) {
match attr::get_meta_item_list(*meta) {
Some(metas) => {
let hiddens = attr::find_meta_items_by_name(metas, ~"hidden");
vec::is_not_empty(hiddens)