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/not-clone-closure.rs | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 tests/ui/not-clone-closure.rs (limited to 'tests/ui/not-clone-closure.rs') diff --git a/tests/ui/not-clone-closure.rs b/tests/ui/not-clone-closure.rs new file mode 100644 index 000000000..25635bc83 --- /dev/null +++ b/tests/ui/not-clone-closure.rs @@ -0,0 +1,12 @@ +// Check that closures do not implement `Clone` if their environment is not `Clone`. + +struct S(i32); + +fn main() { + let a = S(5); + let hello = move || { + println!("Hello {}", a.0); + }; + + let hello = hello.clone(); //~ ERROR the trait bound `S: Clone` is not satisfied +} -- cgit v1.2.3