Struct Cons

pub struct Cons(/* private fields */);

A cons.

Implementations

impl Cons

pub const fn new(index: u64) -> Self

Creates a cons from a memory address on heap.

pub const fn index(self) -> usize

Returns a memory address on heap.

pub const fn tag(self) -> Tag

Returns a tag.

pub const fn set_tag(self, tag: Tag) -> Self

Sets a tag.

Trait Implementations

impl Clone for Cons

fn clone(&self) -> Cons

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Cons

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

Formats the value using the given formatter.

impl Display for Cons

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

Formats the value using the given formatter.

impl From<Cons> for Value

fn from(cons: Cons) -> Self

Converts to this type from the input type.

impl PartialEq for Cons

fn eq(&self, other: &Self) -> 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 TryFrom<Value> for Cons

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: Value) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for Cons

impl Eq for Cons