Fix fuzzer/cargo breakage

Author: brson

src/cargo/cargo.rs

@@ -896,7 +896,7 @@ fn install_uuid(c: &Cargo, wd: &Path, uuid: ~str) {
     let mut ps = ~[];
     for_each_package(c, |s, p| {
         if p.uuid == uuid {
-            vec::push(ps, (s.name, copy *p));
+            vec::push(&mut ps, (s.name, copy *p));
         }
     });
     if vec::len(ps) == 1u {
@@ -920,7 +920,7 @@ fn install_named(c: &Cargo, wd: &Path, name: ~str) {
     let mut ps = ~[];
     for_each_package(c, |s, p| {
         if p.name == name {
-            vec::push(ps, (s.name, copy *p));
+            vec::push(&mut ps, (s.name, copy *p));
         }
     });
     if vec::len(ps) == 1u {

src/fuzzer/fuzzer.rs

@@ -124,7 +124,7 @@ fn stash_ty_if(c: fn@(@ast::ty, test_mode)->bool,
                e: @ast::ty,
                tm: test_mode) {
     if c(e, tm) {
-        es.push(e);
+        es.push(*e);
     } else {/* now my indices are wrong :( */ }
 }