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 --- tests/ui/generics/generic-type-params-forward-mention.rs | 6 ++++++ 1 file changed, 6 insertions(+) create mode 100644 tests/ui/generics/generic-type-params-forward-mention.rs (limited to 'tests/ui/generics/generic-type-params-forward-mention.rs') diff --git a/tests/ui/generics/generic-type-params-forward-mention.rs b/tests/ui/generics/generic-type-params-forward-mention.rs new file mode 100644 index 000000000..000c47095 --- /dev/null +++ b/tests/ui/generics/generic-type-params-forward-mention.rs @@ -0,0 +1,6 @@ +// Ensure that we get an error and not an ICE for this problematic case. +struct Foo, U = bool>(T, U); +//~^ ERROR generic parameters with a default cannot use forward declared identifiers +fn main() { + let x: Foo; +} -- cgit v1.2.3