Struct Builtin 

pub struct Builtin {
    pub receiver: Arc<str>,
    pub operation: Arc<str>,
    pub result: LayoutId,
}

One builtin a program calls: Array.length, String.split, Int.abs.

A builtin is named rather than numbered because the set of them is the language reference’s, not the IR’s: adding one is a runtime change, and the IR should not have to be renumbered for it.

Fields

receiver: Arc<str>

The type the operation belongs to: Array, String, Map, Int.

operation: Arc<str>

result: LayoutId

Trait Implementations

impl Clone for Builtin

fn clone(&self) -> Builtin

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Builtin

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

Formats the value using the given formatter.

impl Eq for Builtin

impl PartialEq for Builtin

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