Struct Compiled 

pub struct Compiled {
    pub ty: Ty,
    pub parts: Vec<Expr>,
    pub leaves: Vec<Leaf>,
}

A compiled scalar or vector expression over Leaf inputs.

Fields

ty: Ty

Type.

parts: Vec<Expr>

One expression (scalar) or two (vector x, y). Variables index leaves.

leaves: Vec<Leaf>

Leaf table.

Implementations

impl Compiled

pub fn eval(&self, f: &mut dyn FnMut(&Leaf) -> Option<f64>) -> Option<Vec<f64>>

Evaluate with leaf values supplied by f.

pub fn instantiate( &self, f: &mut dyn FnMut(&Leaf) -> Option<Expr>, ) -> Option<Vec<Expr>>

Instantiate with leaf expressions supplied by f (solver variables or constants).

Trait Implementations

impl Clone for Compiled

fn clone(&self) -> Compiled

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Compiled

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

Formats the value using the given formatter.

impl PartialEq for Compiled

fn eq(&self, other: &Compiled) -> 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 Compiled