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 --- .../issue-65413-constants-and-slices-exhaustiveness.rs | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 src/test/ui/pattern/usefulness/issue-65413-constants-and-slices-exhaustiveness.rs (limited to 'src/test/ui/pattern/usefulness/issue-65413-constants-and-slices-exhaustiveness.rs') diff --git a/src/test/ui/pattern/usefulness/issue-65413-constants-and-slices-exhaustiveness.rs b/src/test/ui/pattern/usefulness/issue-65413-constants-and-slices-exhaustiveness.rs new file mode 100644 index 000000000..54dfa889e --- /dev/null +++ b/src/test/ui/pattern/usefulness/issue-65413-constants-and-slices-exhaustiveness.rs @@ -0,0 +1,15 @@ +// check-pass + +#![deny(unreachable_patterns)] + +const C0: &'static [u8] = b"\x00"; + +fn main() { + let x: &[u8] = &[0]; + match x { + &[] => {} + &[1..=255] => {} + C0 => {} + &[_, _, ..] => {} + } +} -- cgit v1.2.3