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 --- .../ui/pattern/usefulness/struct-pattern-match-useless.rs | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 src/test/ui/pattern/usefulness/struct-pattern-match-useless.rs (limited to 'src/test/ui/pattern/usefulness/struct-pattern-match-useless.rs') diff --git a/src/test/ui/pattern/usefulness/struct-pattern-match-useless.rs b/src/test/ui/pattern/usefulness/struct-pattern-match-useless.rs new file mode 100644 index 000000000..93f0a9317 --- /dev/null +++ b/src/test/ui/pattern/usefulness/struct-pattern-match-useless.rs @@ -0,0 +1,15 @@ +#![deny(unreachable_patterns)] + +struct Foo { + x: isize, + y: isize, +} + +pub fn main() { + let a = Foo { x: 1, y: 2 }; + match a { + Foo { x: _x, y: _y } => (), + Foo { .. } => () //~ ERROR unreachable pattern + } + +} -- cgit v1.2.3