summaryrefslogtreecommitdiffstats
path: root/src/test/ui/rfcs/rfc-2175-or-if-while-let/basic.rs
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-17 12:02:58 +0000
commit698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch)
tree173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/rfcs/rfc-2175-or-if-while-let/basic.rs
parentInitial commit. (diff)
downloadrustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz
rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/rfcs/rfc-2175-or-if-while-let/basic.rs')
-rw-r--r--src/test/ui/rfcs/rfc-2175-or-if-while-let/basic.rs33
1 files changed, 33 insertions, 0 deletions
diff --git a/src/test/ui/rfcs/rfc-2175-or-if-while-let/basic.rs b/src/test/ui/rfcs/rfc-2175-or-if-while-let/basic.rs
new file mode 100644
index 000000000..22f04c58f
--- /dev/null
+++ b/src/test/ui/rfcs/rfc-2175-or-if-while-let/basic.rs
@@ -0,0 +1,33 @@
+// run-pass
+#![allow(dead_code)]
+
+enum E {
+ V(u8),
+ U(u8),
+ W,
+}
+use E::*;
+
+fn main() {
+ let mut e = V(10);
+
+ if let V(x) | U(x) = e {
+ assert_eq!(x, 10);
+ }
+ while let V(x) | U(x) = e {
+ assert_eq!(x, 10);
+ e = W;
+ }
+
+ // Accept leading `|`:
+
+ let mut e = V(10);
+
+ if let | V(x) | U(x) = e {
+ assert_eq!(x, 10);
+ }
+ while let | V(x) | U(x) = e {
+ assert_eq!(x, 10);
+ e = W;
+ }
+}