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/unboxed-closures/unboxed-closure-region.rs | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 src/test/ui/unboxed-closures/unboxed-closure-region.rs (limited to 'src/test/ui/unboxed-closures/unboxed-closure-region.rs') diff --git a/src/test/ui/unboxed-closures/unboxed-closure-region.rs b/src/test/ui/unboxed-closures/unboxed-closure-region.rs new file mode 100644 index 000000000..f202492ed --- /dev/null +++ b/src/test/ui/unboxed-closures/unboxed-closure-region.rs @@ -0,0 +1,11 @@ +// Test that an unboxed closure that captures a free variable by +// reference cannot escape the region of that variable. + + +fn main() { + let _f = { + let x = 0; + || x //~ ERROR `x` does not live long enough + }; + _f; +} -- cgit v1.2.3