Struct FactReference 

pub struct FactReference {
    pub segments: Vec<String>,
    pub fact: String,
}

Reference to a fact (resolved from Reference during planning)

Fact references use dot notation to traverse documents. Examples:

• Local fact “age”: segments=[], fact=“age”
• Cross-document “employee.salary”: segments=[“employee”], fact=“salary”

Fields

segments: Vec<String>

fact: String

Implementations

impl FactReference

pub fn new(segments: Vec<String>, fact: String) -> Self

Create a new FactReference from segments and fact name

pub fn local(fact: String) -> Self

Create a FactReference from a single fact name (local reference)

pub fn from_path(path: Vec<String>) -> Self

Create a FactReference from a Vec path (for backward compatibility during migration)

pub fn is_local(&self) -> bool

Returns true if this is a local reference (no path segments)

pub fn full_path(&self) -> Vec<String>

Get all path segments including the fact name

Trait Implementations

impl Clone for FactReference

fn clone(&self) -> FactReference

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FactReference

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for FactReference

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for FactReference

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

Formats the value using the given formatter.

impl Hash for FactReference

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for FactReference

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for FactReference

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for FactReference

impl StructuralPartialEq for FactReference