Enum TermNode 

pub enum TermNode {
    Var(usize),
    App {
        callee: String,
        args: Vec<TermNode>,
    },
}

A node in a typed term tree. App.callee is a cone pure-fn name or a builtin (List.concat); rendering is uniform callee(arg, …).

Variants

Var(usize)

A bound variable, by index into the shared binders.

App

Application of a cone fn or builtin op to typed args.

Fields

callee: String

args: Vec<TermNode>

Trait Implementations

impl Clone for TermNode

fn clone(&self) -> TermNode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TermNode

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

Formats the value using the given formatter.

impl PartialEq for TermNode

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