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 --- .../impl-with-unconstrained-param.rs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 src/test/ui/type-alias-impl-trait/impl-with-unconstrained-param.rs (limited to 'src/test/ui/type-alias-impl-trait/impl-with-unconstrained-param.rs') diff --git a/src/test/ui/type-alias-impl-trait/impl-with-unconstrained-param.rs b/src/test/ui/type-alias-impl-trait/impl-with-unconstrained-param.rs new file mode 100644 index 000000000..851c2f66c --- /dev/null +++ b/src/test/ui/type-alias-impl-trait/impl-with-unconstrained-param.rs @@ -0,0 +1,17 @@ +// Ensure that we don't ICE if associated type impl trait is used in an impl +// with an unconstrained type parameter. + +#![feature(type_alias_impl_trait)] + +trait X { + type I; + fn f() -> Self::I; +} + +impl X for () { + //~^ ERROR the type parameter `T` is not constrained + type I = impl Sized; + fn f() -> Self::I {} +} + +fn main() {} -- cgit v1.2.3