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authorFlavio Percoco <flaper87@gmail.com>2014-04-17 00:58:55 +0200
committerFlavio Percoco <flaper87@gmail.com>2014-04-23 18:19:36 +0200
commitfa43f6a7a651f57fb0ca65a704cbaa3d75e727a9 (patch)
tree2de0d38c7fafaf20cba457582af49d67a77b7822 /src/test/compile-fail/borrowck-managed-pointer-deref-scope.rs
parentbea94993d2f3534caefb3bc1a53255869c0796e0 (diff)
downloadrust-fa43f6a7a651f57fb0ca65a704cbaa3d75e727a9.tar.gz
rust-fa43f6a7a651f57fb0ca65a704cbaa3d75e727a9.zip
Update tests and move other tests around
Diffstat (limited to 'src/test/compile-fail/borrowck-managed-pointer-deref-scope.rs')
-rw-r--r--src/test/compile-fail/borrowck-managed-pointer-deref-scope.rs33
1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/compile-fail/borrowck-managed-pointer-deref-scope.rs b/src/test/compile-fail/borrowck-managed-pointer-deref-scope.rs
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+++ b/src/test/compile-fail/borrowck-managed-pointer-deref-scope.rs
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+// Copyright 2014 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// Verify that managed pointers scope is treated like ownoed pointers.
+// regresion test for #11586
+
+#![feature(managed_boxes)]
+
+fn foo<'a>(x: &'a @int) -> &'a int {
+    match x {
+        &ref y => {
+            &**y // Do not expect an error here
+        }
+    }
+}
+
+fn bar() {
+    let a = 3;
+    let mut y = &a;
+    if true {
+        let x = @3;
+        y = &*x; //~ ERROR `*x` does not live long enough
+    }
+}
+
+fn main() {}