#![allow(unused)] | |
fn test(shouldwe: Option<u32>, shouldwe2: Option<u32>) -> u32 { | |
//~^ NOTE expected `u32` because of return type | |
match shouldwe { | |
Some(val) => { | |
match shouldwe2 { | |
Some(val) => { | |
return val; | |
} | |
None => (), //~ ERROR mismatched types | |
//~^ NOTE expected `u32`, found `()` | |
} | |
} | |
None => return 12, | |
} | |
} | |
fn main() { | |
println!("returned {}", test(None, Some(5))); | |
} |