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-rw-r--r--src/test/ui/regions/regions-bounds.rs18
1 files changed, 18 insertions, 0 deletions
diff --git a/src/test/ui/regions/regions-bounds.rs b/src/test/ui/regions/regions-bounds.rs
new file mode 100644
index 000000000..fd4d75ab6
--- /dev/null
+++ b/src/test/ui/regions/regions-bounds.rs
@@ -0,0 +1,18 @@
+// Check that explicit region bounds are allowed on the various
+// nominal types (but not on other types) and that they are type
+// checked.
+
+struct TupleStruct<'a>(&'a isize);
+struct Struct<'a> { x:&'a isize }
+
+fn a_fn1<'a,'b>(e: TupleStruct<'a>) -> TupleStruct<'b> {
+ return e;
+ //~^ ERROR lifetime may not live long enough
+}
+
+fn a_fn3<'a,'b>(e: Struct<'a>) -> Struct<'b> {
+ return e;
+ //~^ ERROR lifetime may not live long enough
+}
+
+fn main() { }