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 --- src/test/ui/lifetimes/copy_modulo_regions.rs | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 src/test/ui/lifetimes/copy_modulo_regions.rs (limited to 'src/test/ui/lifetimes/copy_modulo_regions.rs') diff --git a/src/test/ui/lifetimes/copy_modulo_regions.rs b/src/test/ui/lifetimes/copy_modulo_regions.rs new file mode 100644 index 000000000..040fc4a00 --- /dev/null +++ b/src/test/ui/lifetimes/copy_modulo_regions.rs @@ -0,0 +1,17 @@ +#[derive(Clone)] +struct Foo<'a>(fn(&'a ()) -> &'a ()); + +impl Copy for Foo<'static> {} + +fn mk_foo<'a>() -> Foo<'a> { + println!("mk_foo"); + Foo(|x| x) +} + +fn foo<'a>() -> [Foo<'a>; 100] { + [mk_foo::<'a>(); 100] //~ ERROR lifetime may not live long enough +} + +fn main() { + foo(); +} -- cgit v1.2.3