From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:58 +0200 Subject: Adding upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../coherence-overlap-negate-alias-strict.rs | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tests/ui/coherence/coherence-overlap-negate-alias-strict.rs (limited to 'tests/ui/coherence/coherence-overlap-negate-alias-strict.rs') diff --git a/tests/ui/coherence/coherence-overlap-negate-alias-strict.rs b/tests/ui/coherence/coherence-overlap-negate-alias-strict.rs new file mode 100644 index 000000000..48dffc921 --- /dev/null +++ b/tests/ui/coherence/coherence-overlap-negate-alias-strict.rs @@ -0,0 +1,19 @@ +// check-pass + +#![feature(negative_impls)] +#![feature(rustc_attrs)] +#![feature(trait_alias)] +#![feature(with_negative_coherence)] + +trait A {} +trait B {} +trait AB = A + B; + +impl !A for u32 {} + +#[rustc_strict_coherence] +trait C {} +impl C for T {} +impl C for u32 {} + +fn main() {} -- cgit v1.2.3