From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:18:58 +0200 Subject: Adding upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- tests/ui/for-loop-while/break-outside-loop.rs | 35 +++++++++++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 tests/ui/for-loop-while/break-outside-loop.rs (limited to 'tests/ui/for-loop-while/break-outside-loop.rs') 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) 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 + }; + } +} -- cgit v1.2.3