Enum InSpec 

pub enum InSpec {
    Db(String),
    Rules,
    Scalar(Var),
    Tuple(Vec<Var>),
    Coll(Var),
    Rel(Vec<Var>),
}

One :in binding.

Variants

Db(String)

A database source ($, $hist, …).

Rules

A rule set (%).

Scalar(Var)

Scalar binding ?x.

Tuple(Vec<Var>)

Tuple binding [?x ?y].

Coll(Var)

Collection binding [?x …].

Rel(Vec<Var>)

Relation binding [[?x ?y]].

Trait Implementations

impl Clone for InSpec

fn clone(&self) -> InSpec

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for InSpec

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

Formats the value using the given formatter.

impl Eq for InSpec

impl PartialEq for InSpec

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for InSpec