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/never_type/never-associated-type.rs | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 src/test/ui/never_type/never-associated-type.rs (limited to 'src/test/ui/never_type/never-associated-type.rs') diff --git a/src/test/ui/never_type/never-associated-type.rs b/src/test/ui/never_type/never-associated-type.rs new file mode 100644 index 000000000..3bb917c93 --- /dev/null +++ b/src/test/ui/never_type/never-associated-type.rs @@ -0,0 +1,23 @@ +// Test that we can use ! as an associated type. + +// check-pass + +#![feature(never_type)] + +trait Foo { + type Wow; + + fn smeg(&self) -> Self::Wow; +} + +struct Blah; +impl Foo for Blah { + type Wow = !; + fn smeg(&self) -> ! { + panic!("kapow!"); + } +} + +fn main() { + Blah.smeg(); +} -- cgit v1.2.3