rust/src/test/compile-fail/block-require-return.rs

// error-pattern: not all control paths return
fn force(f: fn() -> int) -> int { f() }
fn main() { log(error, force({|| })); }
Check all paths return properly in blocks. Closes #874. 2011-08-31 15:15:02 -05:00			`// error-pattern: not all control paths return`
s/block()/fn()/g 2012-01-23 16:59:00 -06:00			`fn force(f: fn() -> int) -> int { f() }`
Register new snapshots, purge log_err and log_full in favour of log(...). 2011-12-22 19:53:53 -06:00			`fn main() { log(error, force({\|\| })); }`