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 --- .../bindings-after-at/or-patterns-box-patterns.rs | 43 ++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 src/test/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs (limited to 'src/test/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs') diff --git a/src/test/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs b/src/test/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs new file mode 100644 index 000000000..383e377a5 --- /dev/null +++ b/src/test/ui/pattern/bindings-after-at/or-patterns-box-patterns.rs @@ -0,0 +1,43 @@ +// Test bindings-after-at with or-patterns and box-patterns + +// run-pass + +#![feature(box_patterns)] + +#[derive(Debug, PartialEq)] +enum MatchArm { + Arm(usize), + Wild, +} + +#[derive(Debug, PartialEq)] +enum Test { + Foo, + Bar, + Baz, + Qux, +} + +fn test(foo: Option>) -> MatchArm { + match foo { + ref bar @ Some(box Test::Foo | box Test::Bar) => { + assert_eq!(bar, &foo); + + MatchArm::Arm(0) + }, + Some(ref bar @ box Test::Baz | ref bar @ box Test::Qux) => { + assert!(**bar == Test::Baz || **bar == Test::Qux); + + MatchArm::Arm(1) + }, + _ => MatchArm::Wild, + } +} + +fn main() { + assert_eq!(test(Some(Box::new(Test::Foo))), MatchArm::Arm(0)); + assert_eq!(test(Some(Box::new(Test::Bar))), MatchArm::Arm(0)); + assert_eq!(test(Some(Box::new(Test::Baz))), MatchArm::Arm(1)); + assert_eq!(test(Some(Box::new(Test::Qux))), MatchArm::Arm(1)); + assert_eq!(test(None), MatchArm::Wild); +} -- cgit v1.2.3