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-rw-r--r--tests/ui/generics/generic-temporary.rs16
1 files changed, 16 insertions, 0 deletions
diff --git a/tests/ui/generics/generic-temporary.rs b/tests/ui/generics/generic-temporary.rs
new file mode 100644
index 000000000..b63b534d0
--- /dev/null
+++ b/tests/ui/generics/generic-temporary.rs
@@ -0,0 +1,16 @@
+// run-pass
+
+fn mk() -> isize { return 1; }
+
+fn chk(a: isize) { println!("{}", a); assert_eq!(a, 1); }
+
+fn apply<T>(produce: fn() -> T,
+ consume: fn(T)) {
+ consume(produce());
+}
+
+pub fn main() {
+ let produce: fn() -> isize = mk;
+ let consume: fn(v: isize) = chk;
+ apply::<isize>(produce, consume);
+}