Struct Witness

pub struct Witness {
    pub failing_clause: Vector<Literal>,
    pub failing_model: Vector<Literal>,
    pub pivot: Option<Literal>,
}

The refutation of an inference given a witness

Fields

failing_clause: Vector<Literal>

The candidate clause that failed to produce a conflict

failing_model: Vector<Literal>

The trail after the inference check failed

pivot: Option<Literal>

If RAT, the pivot literal.

Trait Implementations

impl Clone for Witness

fn clone(&self) -> Witness

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Witness

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

Formats the value using the given formatter.

impl Default for Witness

fn default() -> Witness

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Witness

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl HeapSpace for Witness

fn heap_space(&self) -> usize

The number of bytes allocated on the heap that this owns.

impl Serialize for Witness

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

where __S: Serializer,

Serialize this value into the given Serde serializer.