Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 37 insertions, 0 deletions

diff --git a/tests/ui/rfc-2008-non-exhaustive/enum_same_crate_empty_match.rs b/tests/ui/rfc-2008-non-exhaustive/enum_same_crate_empty_match.rs
new file mode 100644
index 000000000..69a283c31
--- /dev/null
+++ b/tests/ui/rfc-2008-non-exhaustive/enum_same_crate_empty_match.rs
@@ -0,0 +1,37 @@
+#![deny(unreachable_patterns)]
+
+#[non_exhaustive]
+pub enum NonExhaustiveEnum {
+    Unit,
+    //~^ not covered
+    Tuple(u32),
+    //~^ not covered
+    Struct { field: u32 }
+    //~^ not covered
+}
+
+pub enum NormalEnum {
+    Unit,
+    //~^ not covered
+    Tuple(u32),
+    //~^ not covered
+    Struct { field: u32 }
+    //~^ not covered
+}
+
+#[non_exhaustive]
+pub enum EmptyNonExhaustiveEnum {}
+
+fn empty_non_exhaustive(x: EmptyNonExhaustiveEnum) {
+    match x {}
+    match x {
+        _ => {} //~ ERROR unreachable pattern
+    }
+}
+
+fn main() {
+    match NonExhaustiveEnum::Unit {}
+    //~^ ERROR `NonExhaustiveEnum::Unit`, `NonExhaustiveEnum::Tuple(_)` and `NonExhaustiveEnum::Struct { .. }` not covered [E0004]
+    match NormalEnum::Unit {}
+    //~^ ERROR `NormalEnum::Unit`, `NormalEnum::Tuple(_)` and `NormalEnum::Struct { .. }` not covered [E0004]
+}