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-41139.rs | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 src/test/ui/issues/issue-41139.rs (limited to 'src/test/ui/issues/issue-41139.rs') diff --git a/src/test/ui/issues/issue-41139.rs b/src/test/ui/issues/issue-41139.rs new file mode 100644 index 000000000..94c53216f --- /dev/null +++ b/src/test/ui/issues/issue-41139.rs @@ -0,0 +1,12 @@ +trait Trait {} + +fn get_function<'a>() -> &'a dyn Fn() -> dyn Trait { + panic!("") +} + +fn main() { + // This isn't great. The issue here is that `dyn Trait` is not sized, so + // `dyn Fn() -> dyn Trait` is not well-formed. + let t: &dyn Trait = &get_function()(); + //~^ ERROR expected function, found `&dyn Fn() -> (dyn Trait + 'static)` +} -- cgit v1.2.3