rust/tests/ui/nll/issue-42574-diagnostic-in-nested-closure.rs
2023-01-11 09:32:08 +00:00

12 lines
313 B
Rust

// This test illustrates a case where full NLL (enabled by the feature
// switch below) produces superior diagnostics to the NLL-migrate
// mode.
fn doit(data: &'static mut ()) {
|| doit(data);
//~^ ERROR lifetime may not live long enough
//~| ERROR `data` does not live long enough
}
fn main() { }