From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../async-await/issue-75785-confusing-named-region.stderr | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 tests/ui/async-await/issue-75785-confusing-named-region.stderr (limited to 'tests/ui/async-await/issue-75785-confusing-named-region.stderr') diff --git a/tests/ui/async-await/issue-75785-confusing-named-region.stderr b/tests/ui/async-await/issue-75785-confusing-named-region.stderr new file mode 100644 index 000000000..3b731d9c6 --- /dev/null +++ b/tests/ui/async-await/issue-75785-confusing-named-region.stderr @@ -0,0 +1,15 @@ +error[E0506]: cannot assign to `*x` because it is borrowed + --> $DIR/issue-75785-confusing-named-region.rs:9:5 + | +LL | pub async fn async_fn(x: &mut i32) -> (&i32, &i32) { + | - let's call the lifetime of this reference `'1` +LL | let y = &*x; + | --- borrow of `*x` occurs here +LL | *x += 1; + | ^^^^^^^ assignment to borrowed `*x` occurs here +LL | (&32, y) + | -------- returning this value requires that `*x` is borrowed for `'1` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0506`. -- cgit v1.2.3