From d1b2d29528b7794b41e66fc2136e395a02f8529b Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 30 May 2024 05:59:35 +0200 Subject: Merging upstream version 1.73.0+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/traits/trait-upcasting/issue-11515.current.stderr | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 tests/ui/traits/trait-upcasting/issue-11515.current.stderr (limited to 'tests/ui/traits/trait-upcasting/issue-11515.current.stderr') diff --git a/tests/ui/traits/trait-upcasting/issue-11515.current.stderr b/tests/ui/traits/trait-upcasting/issue-11515.current.stderr new file mode 100644 index 000000000..97d66cccb --- /dev/null +++ b/tests/ui/traits/trait-upcasting/issue-11515.current.stderr @@ -0,0 +1,13 @@ +error[E0658]: cannot cast `dyn Fn()` to `dyn FnMut()`, trait upcasting coercion is experimental + --> $DIR/issue-11515.rs:10:38 + | +LL | let test = Box::new(Test { func: closure }); + | ^^^^^^^ + | + = note: see issue #65991 for more information + = help: add `#![feature(trait_upcasting)]` to the crate attributes to enable + = note: required when coercing `Box<(dyn Fn() + 'static)>` into `Box<(dyn FnMut() + 'static)>` + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0658`. -- cgit v1.2.3