pub fn contract_card_from_expr(cx: &mut Cx, e: &Expr) -> Result<ContractCard>Expand description
Decodes a ContractCard from data that checks against contract_card_shape.
pub fn contract_card_from_expr(cx: &mut Cx, e: &Expr) -> Result<ContractCard>Decodes a ContractCard from data that checks against contract_card_shape.