From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- src/test/ui/issues/issue-40510-1.stderr | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 src/test/ui/issues/issue-40510-1.stderr (limited to 'src/test/ui/issues/issue-40510-1.stderr') diff --git a/src/test/ui/issues/issue-40510-1.stderr b/src/test/ui/issues/issue-40510-1.stderr new file mode 100644 index 000000000..e88f31ea1 --- /dev/null +++ b/src/test/ui/issues/issue-40510-1.stderr @@ -0,0 +1,19 @@ +error: captured variable cannot escape `FnMut` closure body + --> $DIR/issue-40510-1.rs:7:9 + | +LL | let mut x: Box<()> = Box::new(()); + | ----- variable defined here +LL | +LL | || { + | - inferred to be a `FnMut` closure +LL | &mut x + | ^^^^^- + | | | + | | variable captured here + | returns a reference to a captured variable which escapes the closure body + | + = note: `FnMut` closures only have access to their captured variables while they are executing... + = note: ...therefore, they cannot allow references to captured variables to escape + +error: aborting due to previous error + -- cgit v1.2.3