Enum Term 

pub enum Term {
    Variable(String),
    Constant(String),
    Function {
        name: String,
        args: Vec<Term>,
    },
}

A term in FOL (variable, constant, or function application)

Variants

Variable(String)

A variable (x, y, z)

Constant(String)

A constant (john, 42)

Function

A function application (f(x), father(john))

Fields

name: String

args: Vec<Term>

Trait Implementations

impl Clone for Term

fn clone(&self) -> Term

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Term

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Term

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for Term

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

where __S: Serializer,

Serialize this value into the given Serde serializer.