Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 9 insertions, 0 deletions

diff --git a/src/test/ui/dropck/drop-with-active-borrows-2.rs b/src/test/ui/dropck/drop-with-active-borrows-2.rs
new file mode 100644
index 000000000..cf4cb3dbe
--- /dev/null
+++ b/src/test/ui/dropck/drop-with-active-borrows-2.rs
@@ -0,0 +1,9 @@
+fn read_lines_borrowed<'a>() -> Vec<&'a str> {
+    let raw_lines: Vec<String> = vec!["foo  ".to_string(), "  bar".to_string()];
+    raw_lines.iter().map(|l| l.trim()).collect()
+    //~^ ERROR cannot return value referencing local variable `raw_lines`
+}
+
+fn main() {
+    println!("{:?}", read_lines_borrowed());
+}