rust/src/test/compile-fail/unreachable-arm.rs

// error-pattern:unreachable pattern

tag foo { a(@foo, int); b(uint); }

fn main() { alt b(1u) { b(_) | a(@_, 1) { } a(_, 1) { } } }
Add a pass that checks for unreachable alt arms 2011-07-25 06:45:09 -05:00			`// error-pattern:unreachable pattern`

			`tag foo { a(@foo, int); b(uint); }`

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			`fn main() { alt b(1u) { b(_) \| a(@_, 1) { } a(_, 1) { } } }`