Enum Node

pub enum Node<'a, 'b> {
    StringLit(&'b StringLit<'a>),
    NumberLit(&'b NumberLit<'a>),
    BooleanLit(&'b BooleanLit),
    Object(&'b Object<'a>),
    ObjectProp(&'b ObjectProp<'a>),
    Array(&'b Array<'a>),
    NullKeyword(&'b NullKeyword),
    WordLit(&'b WordLit<'a>),
}

Node that can appear in the AST.

Variants

StringLit(&'b StringLit<'a>)

NumberLit(&'b NumberLit<'a>)

BooleanLit(&'b BooleanLit)

Object(&'b Object<'a>)

ObjectProp(&'b ObjectProp<'a>)

Array(&'b Array<'a>)

NullKeyword(&'b NullKeyword)

WordLit(&'b WordLit<'a>)

Implementations

impl<'a, 'b> Node<'a, 'b>

pub fn kind(&self) -> NodeKind

Gets the node kind.

pub fn as_string_lit(&self) -> Option<&'b StringLit<'a>>

pub fn as_number_lit(&self) -> Option<&'b NumberLit<'a>>

pub fn as_boolean_lit(&self) -> Option<&'b BooleanLit>

pub fn as_object(&self) -> Option<&'b Object<'a>>

pub fn as_object_prop(&self) -> Option<&'b ObjectProp<'a>>

pub fn as_array(&self) -> Option<&'b Array<'a>>

pub fn as_null_keyword(&self) -> Option<&'b NullKeyword>

pub fn as_word_lit(&self) -> Option<&'b WordLit<'a>>

Trait Implementations

impl<'a, 'b> Clone for Node<'a, 'b>

fn clone(&self) -> Node<'a, 'b>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a, 'b> Debug for Node<'a, 'b>

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

Formats the value using the given formatter.

impl<'a, 'b> From<&'b Array<'a>> for Node<'a, 'b>

fn from(node: &'b Array<'a>) -> Node<'a, 'b>

Converts to this type from the input type.

impl<'a, 'b> From<&'b BooleanLit> for Node<'a, 'b>

fn from(node: &'b BooleanLit) -> Node<'a, 'b>

Converts to this type from the input type.

impl<'a, 'b> From<&'b NullKeyword> for Node<'a, 'b>

fn from(node: &'b NullKeyword) -> Node<'a, 'b>

Converts to this type from the input type.

impl<'a, 'b> From<&'b NumberLit<'a>> for Node<'a, 'b>

fn from(node: &'b NumberLit<'a>) -> Node<'a, 'b>

Converts to this type from the input type.

impl<'a, 'b> From<&'b Object<'a>> for Node<'a, 'b>

fn from(node: &'b Object<'a>) -> Node<'a, 'b>

Converts to this type from the input type.

impl<'a, 'b> From<&'b ObjectProp<'a>> for Node<'a, 'b>

fn from(node: &'b ObjectProp<'a>) -> Node<'a, 'b>

Converts to this type from the input type.

impl<'a, 'b> From<&'b ObjectPropName<'a>> for Node<'a, 'b>

fn from(object_prop_name: &'b ObjectPropName<'a>) -> Node<'a, 'b>

Converts to this type from the input type.

impl<'a, 'b> From<&'b StringLit<'a>> for Node<'a, 'b>

fn from(node: &'b StringLit<'a>) -> Node<'a, 'b>

Converts to this type from the input type.

impl<'a, 'b> From<&'b Value<'a>> for Node<'a, 'b>

fn from(value: &'b Value<'a>) -> Node<'a, 'b>

Converts to this type from the input type.

impl<'a, 'b> From<&'b WordLit<'a>> for Node<'a, 'b>

fn from(node: &'b WordLit<'a>) -> Node<'a, 'b>

Converts to this type from the input type.

impl<'a, 'b> PartialEq for Node<'a, 'b>

fn eq(&self, other: &Node<'a, 'b>) -> 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<'a, 'b> Ranged for Node<'a, 'b>

fn range(&self) -> Range

Gets the range.

fn start(&self) -> usize

Gets the byte index of the first character in the text.

fn end(&self) -> usize

Gets the byte index after the last character in the text.

fn text<'a>(&self, text: &'a str) -> &'a str

Gets the text from the provided string.

fn width(&self) -> usize

Gets the end byte index minus the start byte index of the range.

impl<'a, 'b> Copy for Node<'a, 'b>

impl<'a, 'b> StructuralPartialEq for Node<'a, 'b>