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 --- .../negative-impls/negative-default-impls.stderr | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 tests/ui/traits/negative-impls/negative-default-impls.stderr (limited to 'tests/ui/traits/negative-impls/negative-default-impls.stderr') diff --git a/tests/ui/traits/negative-impls/negative-default-impls.stderr b/tests/ui/traits/negative-impls/negative-default-impls.stderr new file mode 100644 index 000000000..7b54cf542 --- /dev/null +++ b/tests/ui/traits/negative-impls/negative-default-impls.stderr @@ -0,0 +1,19 @@ +warning: the feature `specialization` is incomplete and may not be safe to use and/or cause compiler crashes + --> $DIR/negative-default-impls.rs:2:12 + | +LL | #![feature(specialization)] + | ^^^^^^^^^^^^^^ + | + = note: see issue #31844 for more information + = help: consider using `min_specialization` instead, which is more stable and complete + = note: `#[warn(incomplete_features)]` on by default + +error[E0750]: negative impls cannot be default impls + --> $DIR/negative-default-impls.rs:9:1 + | +LL | default impl !MyTrait for u32 {} + | ^^^^^^^ ^ + +error: aborting due to previous error; 1 warning emitted + +For more information about this error, try `rustc --explain E0750`. -- cgit v1.2.3