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/pattern/issue-6449.rs | 44 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 tests/ui/pattern/issue-6449.rs (limited to 'tests/ui/pattern/issue-6449.rs') diff --git a/tests/ui/pattern/issue-6449.rs b/tests/ui/pattern/issue-6449.rs new file mode 100644 index 000000000..bfd4c1232 --- /dev/null +++ b/tests/ui/pattern/issue-6449.rs @@ -0,0 +1,44 @@ +// run-pass +#![allow(dead_code)] + +enum Foo { + Bar(isize), + Baz, +} + +enum Other { + Other1(Foo), + Other2(Foo, Foo), +} + +fn main() { + match Foo::Baz { + ::Foo::Bar(3) => panic!(), + ::Foo::Bar(_) if false => panic!(), + ::Foo::Bar(..) if false => panic!(), + ::Foo::Bar(_n) => panic!(), + ::Foo::Baz => {} + } + match Foo::Bar(3) { + ::Foo::Bar(3) => {} + ::Foo::Bar(_) if false => panic!(), + ::Foo::Bar(..) if false => panic!(), + ::Foo::Bar(_n) => panic!(), + ::Foo::Baz => panic!(), + } + match Foo::Bar(4) { + ::Foo::Bar(3) => panic!(), + ::Foo::Bar(_) if false => panic!(), + ::Foo::Bar(..) if false => panic!(), + ::Foo::Bar(n) => assert_eq!(n, 4), + ::Foo::Baz => panic!(), + } + + match Other::Other1(Foo::Baz) { + ::Other::Other1(::Foo::Baz) => {} + ::Other::Other1(::Foo::Bar(_)) => {} + ::Other::Other2(::Foo::Baz, ::Foo::Bar(_)) => {} + ::Other::Other2(::Foo::Bar(..), ::Foo::Baz) => {} + ::Other::Other2(..) => {} + } +} -- cgit v1.2.3