From 64d98f8ee037282c35007b64c2649055c56af1db Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:03 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/hygiene/auxiliary/variants.rs | 36 ++++++++++++++++++++++++++++++++++ 1 file changed, 36 insertions(+) create mode 100644 tests/ui/hygiene/auxiliary/variants.rs (limited to 'tests/ui/hygiene/auxiliary/variants.rs') diff --git a/tests/ui/hygiene/auxiliary/variants.rs b/tests/ui/hygiene/auxiliary/variants.rs new file mode 100644 index 000000000..dbfcce17d --- /dev/null +++ b/tests/ui/hygiene/auxiliary/variants.rs @@ -0,0 +1,36 @@ +#![feature(decl_macro)] + +#[rustfmt::skip] +macro x($macro_name:ident, $macro2_name:ident, $type_name:ident, $variant_name:ident) { + #[repr(u8)] + pub enum $type_name { + Variant = 0, + $variant_name = 1, + } + + #[macro_export] + macro_rules! $macro_name { + () => {{ + assert_eq!($type_name::Variant as u8, 0); + assert_eq!($type_name::$variant_name as u8, 1); + assert_eq!(<$type_name>::Variant as u8, 0); + assert_eq!(<$type_name>::$variant_name as u8, 1); + }}; + } + + pub macro $macro2_name { + () => {{ + assert_eq!($type_name::Variant as u8, 0); + assert_eq!($type_name::$variant_name as u8, 1); + assert_eq!(<$type_name>::Variant as u8, 0); + assert_eq!(<$type_name>::$variant_name as u8, 1); + }}, + } +} + +x!(test_variants, test_variants2, MyEnum, Variant); + +pub fn check_variants() { + test_variants!(); + test_variants2!(); +} -- cgit v1.2.3