Struct ProofGraph 

pub struct ProofGraph {
    pub nodes: Vec<ProofNode>,
}

Proof graph backing explanation traces.

Fields

nodes: Vec<ProofNode>

Nodes in topological construction order.

Implementations

impl ProofGraph

pub fn to_json(&self) -> Result<String>

Export the proof graph as JSON.

pub fn node_count(&self) -> usize

Number of proof nodes.

pub fn is_acyclic(&self) -> bool

Whether premise links form a directed acyclic graph.

Trait Implementations

impl Debug for ProofGraph

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

Formats the value using the given formatter.

impl Default for ProofGraph

fn default() -> ProofGraph

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for ProofGraph

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for ProofGraph

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

where __S: Serializer,

Serialize this value into the given Serde serializer.