Struct EdgeDef 

pub struct EdgeDef {
    pub from: String,
    pub to: Option<String>,
    pub when: Option<Condition>,
    pub then: Option<String>,
    pub otherwise: Option<String>,
}

A routing edge from one node to another.

Fields

from: String

Source node id.

to: Option<String>

Unconditional target node id. Mutually exclusive with when; an edge with neither to nor when is rejected at compile.

when: Option<Condition>

Branch condition. When present, then and otherwise are required and to must be absent (enforced at compile).

then: Option<String>

Target when when evaluates true.

otherwise: Option<String>

Target when when evaluates false. Serialised as else.

Trait Implementations

impl Clone for EdgeDef

fn clone(&self) -> EdgeDef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for EdgeDef

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EdgeDef

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for EdgeDef

fn eq(&self, other: &EdgeDef) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for EdgeDef

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for EdgeDef