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-11515.stderr | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 src/test/ui/issues/issue-11515.stderr (limited to 'src/test/ui/issues/issue-11515.stderr') diff --git a/src/test/ui/issues/issue-11515.stderr b/src/test/ui/issues/issue-11515.stderr new file mode 100644 index 000000000..17bfae2a4 --- /dev/null +++ b/src/test/ui/issues/issue-11515.stderr @@ -0,0 +1,13 @@ +error[E0658]: cannot cast `dyn Fn()` to `dyn FnMut()`, trait upcasting coercion is experimental + --> $DIR/issue-11515.rs:9:33 + | +LL | let test = box 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