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-rw-r--r--src/test/ui/nll/borrowed-temporary-error.rs12
1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/nll/borrowed-temporary-error.rs b/src/test/ui/nll/borrowed-temporary-error.rs
new file mode 100644
index 000000000..37d0e670d
--- /dev/null
+++ b/src/test/ui/nll/borrowed-temporary-error.rs
@@ -0,0 +1,12 @@
+fn gimme(x: &(u32,)) -> &u32 {
+ &x.0
+}
+
+fn main() {
+ let x = gimme({
+ let v = 22;
+ &(v,)
+ //~^ ERROR temporary value dropped while borrowed [E0716]
+ });
+ println!("{:?}", x);
+}