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 --- .../unsized-locals/by-value-trait-object-safety.rs | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 src/test/ui/unsized-locals/by-value-trait-object-safety.rs (limited to 'src/test/ui/unsized-locals/by-value-trait-object-safety.rs') diff --git a/src/test/ui/unsized-locals/by-value-trait-object-safety.rs b/src/test/ui/unsized-locals/by-value-trait-object-safety.rs new file mode 100644 index 000000000..d0ba6944a --- /dev/null +++ b/src/test/ui/unsized-locals/by-value-trait-object-safety.rs @@ -0,0 +1,22 @@ +#![feature(unsized_locals)] +//~^ WARN the feature `unsized_locals` is incomplete + +pub trait Foo { + fn foo(self) -> String + where + Self: Sized; +} + +struct A; + +impl Foo for A { + fn foo(self) -> String { + format!("hello") + } +} + +fn main() { + let x = *(Box::new(A) as Box); + x.foo(); + //~^ERROR the `foo` method cannot be invoked on a trait object +} -- cgit v1.2.3