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-rw-r--r--src/test/ui/regions/regions-infer-borrow-scope-too-big.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/regions/regions-infer-borrow-scope-too-big.rs b/src/test/ui/regions/regions-infer-borrow-scope-too-big.rs
new file mode 100644
index 000000000..250b41da5
--- /dev/null
+++ b/src/test/ui/regions/regions-infer-borrow-scope-too-big.rs
@@ -0,0 +1,16 @@
+struct Point {
+ x: isize,
+ y: isize,
+}
+
+fn x_coord<'r>(p: &'r Point) -> &'r isize {
+ return &p.x;
+}
+
+fn foo<'a>(p: Box<Point>) -> &'a isize {
+ let xc = x_coord(&*p);
+ assert_eq!(*xc, 3);
+ return xc; //~ ERROR cannot return value referencing local data `*p`
+}
+
+fn main() {}