rust/src/test/compile-fail/unsafe-fn-used-as-value.rs

// -*- rust -*-

unsafe fn f() { return; }

fn main() {
    let x = f; //~ ERROR access to unsafe function requires unsafe function or block
    x();
}
add pass to check that unsafe fns cannot be used as values 2011-10-11 17:31:23 -07:00			`// -- rust --`

Convert ret to return 2012-08-01 17:30:05 -07:00			`unsafe fn f() { return; }`
add pass to check that unsafe fns cannot be used as values 2011-10-11 17:31:23 -07:00
			`fn main() {`
change the test suite `//! kind` syntax to `//~ kind` in order to avoid a conflict with the new single-line-sugared-inner-doc-comment (`//! ...`). 2012-06-30 12:23:59 +01:00			`let x = f; //~ ERROR access to unsafe function requires unsafe function or block`
add pass to check that unsafe fns cannot be used as values 2011-10-11 17:31:23 -07:00			`x();`
			`}`