minus-squareeeleech@lemm.eecaketoProgrammer Humor@lemmy.ml•know the features of your languagelinkfedilinkarrow-up1·2 years agoOne alternative are monadic types like result or maybe, that can contain either a value or an error/no value. linkfedilink
One alternative are monadic types like result or maybe, that can contain either a value or an error/no value.