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-rw-r--r--src/test/ui/consts/control-flow/short-circuit-let.rs36
1 files changed, 36 insertions, 0 deletions
diff --git a/src/test/ui/consts/control-flow/short-circuit-let.rs b/src/test/ui/consts/control-flow/short-circuit-let.rs
new file mode 100644
index 000000000..8a58d06ac
--- /dev/null
+++ b/src/test/ui/consts/control-flow/short-circuit-let.rs
@@ -0,0 +1,36 @@
+// `&&` and `||` were previously forbidden in constants alongside let bindings.
+
+// run-pass
+
+const X: i32 = {
+ let mut x = 0;
+ let _ = true && { x = 1; false };
+ x
+};
+
+const Y: bool = {
+ let x = true && false || true;
+ x
+};
+
+const fn truthy() -> bool {
+ let x = true || return false;
+ x
+}
+
+const fn falsy() -> bool {
+ let x = true && return false;
+ x
+}
+
+fn main() {
+ const _: () = assert!(Y);
+ assert!(Y);
+
+ const _: () = assert!(X == 1);
+ assert_eq!(X, 1);
+
+ const _: () = assert!(truthy());
+ const _: () = assert!(!falsy());
+ assert!(truthy() && !falsy());
+}