Struct valkyrie_ast::LetBindNode

pub struct LetBindNode {
    pub pattern: PatternNode,
    pub type_hint: Option<ExpressionKind>,
    pub body: Option<ExpressionKind>,
    pub span: Range<u32>,
}

let mut pattern = expression

let x;
let x: i32;
let x = 1;
let x: i32 = 1;
let mut x: i32 = 1;
let (x, ) = 1
let Some(x) = expr;

Fields

pattern: PatternNode

The annotation of the variable

type_hint: Option<ExpressionKind>

The type of the variable

body: Option<ExpressionKind>

The default value of the variable

span: Range<u32>

The range of the node

Implementations

impl LetBindNode

pub fn canonicalization(self) -> Vec<VariableDeclaration>

Trait Implementations

impl Clone for LetBindNode

fn clone(&self) -> LetBindNode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for LetBindNode

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

Formats the value using the given formatter.

impl From<LetBindNode> for StatementKind

fn from(o: LetBindNode) -> Self

Converts to this type from the input type.

impl Hash for LetBindNode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for LetBindNode

fn eq(&self, other: &LetBindNode) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for LetBindNode

impl StructuralPartialEq for LetBindNode