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-rw-r--r--tests/ui/regions/regions-free-region-ordering-caller1.rs14
1 files changed, 14 insertions, 0 deletions
diff --git a/tests/ui/regions/regions-free-region-ordering-caller1.rs b/tests/ui/regions/regions-free-region-ordering-caller1.rs
new file mode 100644
index 000000000..f32455616
--- /dev/null
+++ b/tests/ui/regions/regions-free-region-ordering-caller1.rs
@@ -0,0 +1,14 @@
+// Test various ways to construct a pointer with a longer lifetime
+// than the thing it points at and ensure that they result in
+// errors. See also regions-free-region-ordering-callee.rs
+
+fn call1<'a>(x: &'a usize) {
+ // Test that creating a pointer like
+ // &'a &'z usize requires that 'a <= 'z:
+ let y: usize = 3;
+ let z: &'a & usize = &(&y);
+ //~^ ERROR temporary value dropped while borrowed
+ //~^^ ERROR `y` does not live long enough
+}
+
+fn main() {}