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 --- .../coherence-impl-trait-for-trait-object-safe.stderr | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 src/test/ui/coherence/coherence-impl-trait-for-trait-object-safe.stderr (limited to 'src/test/ui/coherence/coherence-impl-trait-for-trait-object-safe.stderr') diff --git a/src/test/ui/coherence/coherence-impl-trait-for-trait-object-safe.stderr b/src/test/ui/coherence/coherence-impl-trait-for-trait-object-safe.stderr new file mode 100644 index 000000000..e9090c1b6 --- /dev/null +++ b/src/test/ui/coherence/coherence-impl-trait-for-trait-object-safe.stderr @@ -0,0 +1,18 @@ +error[E0038]: the trait `NotObjectSafe` cannot be made into an object + --> $DIR/coherence-impl-trait-for-trait-object-safe.rs:7:24 + | +LL | impl NotObjectSafe for dyn NotObjectSafe { } + | ^^^^^^^^^^^^^^^^^ `NotObjectSafe` cannot be made into an object + | +note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit + --> $DIR/coherence-impl-trait-for-trait-object-safe.rs:6:43 + | +LL | trait NotObjectSafe { fn eq(&self, other: Self); } + | ------------- ^^^^ ...because method `eq` references the `Self` type in this parameter + | | + | this trait cannot be made into an object... + = help: consider moving `eq` to another trait + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0038`. -- cgit v1.2.3