Crate bail_macros 

Bail macros for Options, Results and more

Examples

use bail_macros::bob;

for i in 0..=20 {
    println!("Index: {}", i);
    bob!(None);
    panic!("bob didn't break");
}
println!("cob broke out of the loop!");

use bail_macros::bob;

for i in 0..=20 {
    println!("Index: {}", i);
    bob!(Some(0));
    panic!("bob didn't break");
}
println!("cob broke out of the loop!");

Macros

bfb

break if input is false

bffb

break false if input is false

bfob

break false if input is Option::None

bfrb

break false if input is Result::Err

bftb

break false if input is true

bnfb

break None if input is false

bnob

break None if input is Option::None

bnrb

break None if input is Result::Err

bntb

break None if input is true

bob

break if input is Option::None

brb

break if input is Result::Err

btb

break if input is true

btfb

break true if input is false

btob

break true if input is Option::None

btrb

break true if input is Result::Err

bttb

break true if input is true

cfb

continue if input is false

cob

continue if input is Option::None

crb

continue if input is Result::Err

ctb

continue if input is true

rfb

return if input is false

rffb

return false if input is false

rfob

return false if input is Option::None

rfrb

return false if input is Result::Err

rftb

return false if input is true

rnfb

return None if input is false

rnob

return None if input is Option::None

rnrb

return None if input is Result::Err

rntb

return None if input is true

rob

return if input is Option::None

rrb

return if input is Result::Err

rtb

return if input is true

rtfb

return true if input is false

rtob

return true if input is Option::None

rtrb

return true if input is Result::Err

rttb

return true if input is true