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-rw-r--r--tests/ui/for-loop-while/break-outside-loop.rs35
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/ui/for-loop-while/break-outside-loop.rs b/tests/ui/for-loop-while/break-outside-loop.rs
new file mode 100644
index 000000000..26769b30d
--- /dev/null
+++ b/tests/ui/for-loop-while/break-outside-loop.rs
@@ -0,0 +1,35 @@
+struct Foo {
+ t: String
+}
+
+fn cond() -> bool { true }
+
+fn foo<F>(_: F) where F: FnOnce() {}
+
+fn main() {
+ let pth = break; //~ ERROR: `break` outside of a loop
+ if cond() { continue } //~ ERROR: `continue` outside of a loop
+
+ while cond() {
+ if cond() { break }
+ if cond() { continue }
+ foo(|| {
+ if cond() { break } //~ ERROR: `break` inside of a closure
+ if cond() { continue } //~ ERROR: `continue` inside of a closure
+ })
+ }
+
+ let rs: Foo = Foo{t: pth};
+
+ let unconstrained = break; //~ ERROR: `break` outside of a loop
+
+ // This used to ICE because `target_id` passed to `check_expr_break` would be the closure and
+ // not the `loop`, which failed in the call to `find_breakable`. (#65383)
+ 'lab: loop {
+ || {
+ break 'lab;
+ //~^ ERROR use of unreachable label `'lab`
+ //~| ERROR `break` inside of a closure
+ };
+ }
+}