rust/src/test/run-fail/alt-bot-fail.rs

// error-pattern:explicit failure

fn foo(s: str) { }

fn main() {
    let i =
        alt some::<int>(3) { none::<int> { fail } some::<int>(_) { fail } };
    foo(i);
}
Un-xfail working test cases 2011-06-14 15:58:10 -05:00			`// error-pattern:explicit failure`
Make _\|_ unify with anything The typechecker had a number of special cases for unifying types with _\|_ (as with checking if and alt). But, a value of type _\|_ should be usable in any context, as such a value always diverges, and will never be used by its immediate context. Changed unify accordingly, removed special cases. 2011-05-26 22:14:00 -05:00
Reformat for new syntax 2011-07-27 07:19:39 -05:00			`fn foo(s: str) { }`
Make _\|_ unify with anything The typechecker had a number of special cases for unifying types with _\|_ (as with checking if and alt). But, a value of type _\|_ should be usable in any context, as such a value always diverges, and will never be used by its immediate context. Changed unify accordingly, removed special cases. 2011-05-26 22:14:00 -05:00
			`fn main() {`
Reformat This changes the indexing syntax from .() to [], the vector syntax from ~[] to [] and the extension syntax from #fmt() to #fmt[] 2011-08-19 17:16:48 -05:00			`let i =`
Remove support for the '.' after a nullary tag in a pattern (Commit also includes lots of changes to remove '.'s that a git merge messed up, or else it was monkeys.) 2012-01-19 03:03:57 -06:00			`alt some::<int>(3) { none::<int> { fail } some::<int>(_) { fail } };`
Reformat source tree (minus a couple tests that are still grumpy). 2011-06-15 13:19:50 -05:00			`foo(i);`
Port the tests to the expr foo::<T> syntax. 2011-08-13 02:10:18 -05:00			`}`