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/rfc-2093-infer-outlives/enum.rs | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 src/test/ui/rfc-2093-infer-outlives/enum.rs (limited to 'src/test/ui/rfc-2093-infer-outlives/enum.rs') diff --git a/src/test/ui/rfc-2093-infer-outlives/enum.rs b/src/test/ui/rfc-2093-infer-outlives/enum.rs new file mode 100644 index 000000000..71d2d3222 --- /dev/null +++ b/src/test/ui/rfc-2093-infer-outlives/enum.rs @@ -0,0 +1,27 @@ +#![feature(rustc_attrs)] + +// Needs an explicit where clause stating outlives condition. (RFC 2093) + +// Type T needs to outlive lifetime 'a. +#[rustc_outlives] +enum Foo<'a, T> { //~ ERROR rustc_outlives + One(Bar<'a, T>) +} + +// Type U needs to outlive lifetime 'b +#[rustc_outlives] +struct Bar<'b, U> { //~ ERROR rustc_outlives + field2: &'b U +} + +// Type K needs to outlive lifetime 'c. +#[rustc_outlives] +enum Ying<'c, K> { //~ ERROR rustc_outlives + One(&'c Yang) +} + +struct Yang { + field2: V +} + +fn main() {} -- cgit v1.2.3