diff options
Diffstat (limited to 'tests/ui/for-loop-while/break-outside-loop.rs')
-rw-r--r-- | tests/ui/for-loop-while/break-outside-loop.rs | 35 |
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 + }; + } +} |