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

// error-pattern:unreachable pattern

enum foo { a(@foo, int), b(uint), }

fn main() { match 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`

rustc: Make the pretty printer output commas after enum variants. Update all tests accordingly. 2012-01-19 20:31:08 -06:00			`enum foo { a(@foo, int), b(uint), }`
Add a pass that checks for unreachable alt arms 2011-07-25 06:45:09 -05:00
Convert alt to match. Stop parsing alt 2012-08-06 14:34:08 -05:00			`fn main() { match b(1u) { b(_) \| a(@_, 1) => { } a(_, 1) => { } } }`