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 --- .../ui/generator/metadata-sufficient-for-layout.rs | 25 ++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 src/test/ui/generator/metadata-sufficient-for-layout.rs (limited to 'src/test/ui/generator/metadata-sufficient-for-layout.rs') diff --git a/src/test/ui/generator/metadata-sufficient-for-layout.rs b/src/test/ui/generator/metadata-sufficient-for-layout.rs new file mode 100644 index 000000000..d0e648ee7 --- /dev/null +++ b/src/test/ui/generator/metadata-sufficient-for-layout.rs @@ -0,0 +1,25 @@ +// Check that the layout of a generator is available when auxiliary crate +// is compiled with --emit metadata. +// +// Regression test for #80998. +// +// aux-build:metadata-sufficient-for-layout.rs + +#![feature(type_alias_impl_trait, rustc_attrs)] +#![feature(generator_trait)] + +extern crate metadata_sufficient_for_layout; + +use std::ops::Generator; + +type F = impl Generator<(), Yield = (), Return = ()>; + +// Static queries the layout of the generator. +static A: Option = None; + +fn f() -> F { + metadata_sufficient_for_layout::g() +} + +#[rustc_error] +fn main() {} //~ ERROR -- cgit v1.2.3