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/match-privately-empty.rs | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 src/test/ui/pattern/usefulness/match-privately-empty.rs (limited to 'src/test/ui/pattern/usefulness/match-privately-empty.rs') diff --git a/src/test/ui/pattern/usefulness/match-privately-empty.rs b/src/test/ui/pattern/usefulness/match-privately-empty.rs new file mode 100644 index 000000000..315eb03d1 --- /dev/null +++ b/src/test/ui/pattern/usefulness/match-privately-empty.rs @@ -0,0 +1,21 @@ +#![feature(never_type)] +#![feature(exhaustive_patterns)] + +mod private { + pub struct Private { + _bot: !, + pub misc: bool, + } + pub const DATA: Option = None; +} + +fn main() { + match private::DATA { + //~^ ERROR non-exhaustive patterns: `Some(Private { misc: true, .. })` not covered + None => {} + Some(private::Private { + misc: false, + .. + }) => {} + } +} -- cgit v1.2.3