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rustc: Box the tuples returned by hashmap.items() for now since we don't have alias iterators yet

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This commit is contained in:
Patrick Walton 2011-03-18 15:18:45 -07:00
parent ebee49314b
commit 47d650e25b
2 changed files with 4 additions and 4 deletions
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2
src/comp/middle/trans.rs
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@ -5698,7 +5698,7 @@ fn find_main_fn(@crate_ctxt cx) -> ValueRef {
auto e = sep() + "main";
let ValueRef v = C_nil();
let uint n = 0u;
for each (tup(str,ValueRef) i in cx.item_names.items()) {
for each (@tup(str,ValueRef) i in cx.item_names.items()) {
if (_str.ends_with(i._0, e)) {
n += 1u;
v = i._1;