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 --- src/test/ui/impl-trait/impl_fn_associativity.rs | 26 ------------------------- 1 file changed, 26 deletions(-) delete mode 100644 src/test/ui/impl-trait/impl_fn_associativity.rs (limited to 'src/test/ui/impl-trait/impl_fn_associativity.rs') diff --git a/src/test/ui/impl-trait/impl_fn_associativity.rs b/src/test/ui/impl-trait/impl_fn_associativity.rs deleted file mode 100644 index 71a8f9c77..000000000 --- a/src/test/ui/impl-trait/impl_fn_associativity.rs +++ /dev/null @@ -1,26 +0,0 @@ -// run-pass -#![feature(impl_trait_in_fn_trait_return)] -use std::fmt::Debug; - -fn f_debug() -> impl Fn() -> impl Debug { - || () -} - -fn ff_debug() -> impl Fn() -> impl Fn() -> impl Debug { - || f_debug() -} - -fn multi() -> impl Fn() -> (impl Debug + Send) { - || () -} - -fn main() { - // Check that `ff_debug` is `() -> (() -> Debug)` and not `(() -> ()) -> Debug` - let debug = ff_debug()()(); - assert_eq!(format!("{:?}", debug), "()"); - - let x = multi()(); - assert_eq!(format!("{:?}", x), "()"); - fn assert_send(_: &impl Send) {} - assert_send(&x); -} -- cgit v1.2.3