Enum ConstValue 

pub enum ConstValue {
    Int(i64),
    Float(f64),
    Bool(bool),
    String(String),
    List(Vec<ConstValue>),
    Dict(Vec<(String, ConstValue)>),
    Nil,
}

A fully folded compile-time value.

Mirrors the small subset of runtime VmValue shapes that pure expressions can produce. Equality is structural so the same expression always folds to the same value, which is what makes constant folding safe to embed into prompt templates and schema fingerprints.

Variants

Int(i64)

Float(f64)

Bool(bool)

String(String)

List(Vec<ConstValue>)

Dict(Vec<(String, ConstValue)>)

Nil

Implementations

impl ConstValue

pub fn display(&self) -> String

Render the value the way the runtime would for string concatenation / interpolation, so const-time and runtime renders stay byte-identical.

Trait Implementations

impl Clone for ConstValue

fn clone(&self) -> ConstValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConstValue

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

Formats the value using the given formatter.

impl PartialEq for ConstValue

fn eq(&self, other: &ConstValue) -> 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 StructuralPartialEq for ConstValue