@laund@hachyderm.io avatar

laund

@laund@hachyderm.io

cisn't
❤️Rust + Bevy

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became_fish , to random
@became_fish@jorts.horse avatar

is there a way out of this pattern in :

let val = some_function();  
if val.is_none() {  
 return Ok(...);  
}  
let val = val.unwrap();

that doesn't involve a bunch of nested match statements?

laund ,
@laund@hachyderm.io avatar

@became_fish

i would use let-else

let OK(val) = some_function() else {
return Ok(...)
};

assert_ne!(val, None);

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