Struct Bindings 

pub struct Bindings { /* private fields */ }

Implementations

impl Bindings

pub fn new(binding: Binding) -> Self

pub fn empty() -> Self

pub fn atom(&mut self) -> AtomS

Create an atom Takes the last added binding If it’s already an atom, return it, and pops it from the bindings. If it’s not atom, create a variable based on its name and return that as an atom.

pub fn expr(&self) -> ExprS

Given bindings, return a let expression. This takes all the bindings and wraps it in a let expression.

pub fn atom_bindings(self) -> (AtomS, Self)

pub fn bind_expr(&self, variables: &mut Variables, expr: ExprS) -> Self

pub fn bind_expr_no_span(&self, variables: &mut Variables, expr: Expr) -> Self

pub fn bind(&self, binding: Binding) -> Self

Create a new Bindings by adding the existing binding to it

pub fn concat(&self, bindings: Bindings) -> Self

Concatenate one bindings object with another, creating a new one.

Trait Implementations

impl Clone for Bindings

fn clone(&self) -> Bindings

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Bindings

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

Formats the value using the given formatter.