Struct Constant 

pub struct Constant {
    pub span: SourceSpan,
    pub name: Identifier,
    pub value: ConstantExpr,
}

Stores a constant’s name and value. There are three types of constants:

• Scalar: 123
• Vector: [1, 2, 3]
• Matrix: [[1, 2, 3], [4, 5, 6]]

Fields

span: SourceSpan

name: Identifier

value: ConstantExpr

Implementations

impl Constant

pub const fn new( span: SourceSpan, name: Identifier, value: ConstantExpr, ) -> Self

Returns a new instance of a Constant

pub fn ty(&self) -> Type

Gets the type of the value associated with this constant

Trait Implementations

impl Clone for Constant

fn clone(&self) -> Constant

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Constant

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

Formats the value using the given formatter.

impl PartialEq for Constant

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 Spanned for Constant

fn span(&self) -> SourceSpan

impl Eq for Constant