From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:03 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/unboxed-closures/unboxed-closures-borrow-conflict.rs | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 tests/ui/unboxed-closures/unboxed-closures-borrow-conflict.rs (limited to 'tests/ui/unboxed-closures/unboxed-closures-borrow-conflict.rs') diff --git a/tests/ui/unboxed-closures/unboxed-closures-borrow-conflict.rs b/tests/ui/unboxed-closures/unboxed-closures-borrow-conflict.rs new file mode 100644 index 000000000..835a1f598 --- /dev/null +++ b/tests/ui/unboxed-closures/unboxed-closures-borrow-conflict.rs @@ -0,0 +1,11 @@ +// Test that an unboxed closure that mutates a free variable will +// cause borrow conflicts. + + + +fn main() { + let mut x = 0; + let f = || x += 1; + let _y = x; //~ ERROR cannot use `x` because it was mutably borrowed + f; +} -- cgit v1.2.3