Enum ContractDirection 

pub enum ContractDirection {
    Demands,
    Fulfils,
}

Direction marker for contract bindings in surfaces.

Variants

Demands

Fulfils

Trait Implementations

impl Clone for ContractDirection

fn clone(&self) -> ContractDirection

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ContractDirection

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for ContractDirection

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.