Struct Object

pub struct Object<'a> {
    pub range: Range,
    pub properties: Vec<ObjectProp<'a>>,
}

Represents an object that may contain properties (ex. {}, { "prop": 4 }).

Fields

range: Range

properties: Vec<ObjectProp<'a>>

Implementations

impl<'a> Object<'a>

pub fn get(&self, name: &str) -> Option<&ObjectProp<'a>>

Gets a property value in the object by its name.

pub fn get_string(&self, name: &str) -> Option<&StringLit<'a>>

Gets a string property value from the object by name. Returns None when not a string or it doesn’t exist.

pub fn get_number(&self, name: &str) -> Option<&NumberLit<'a>>

Gets a number property value from the object by name. Returns None when not a number or it doesn’t exist.

pub fn get_boolean(&self, name: &str) -> Option<&BooleanLit>

Gets a boolean property value from the object by name. Returns None when not a boolean or it doesn’t exist.

pub fn get_object(&self, name: &str) -> Option<&Object<'a>>

Gets an object property value from the object by name. Returns None when not an object or it doesn’t exist.

pub fn get_array(&self, name: &str) -> Option<&Array<'a>>

Gets an array property value from the object by name. Returns None when not an array or it doesn’t exist.

pub fn take(&mut self, name: &str) -> Option<ObjectProp<'a>>

Takes a value from the object by name. Returns None when it doesn’t exist.

pub fn take_string(&mut self, name: &str) -> Option<StringLit<'a>>

Takes a string property value from the object by name. Returns None when not a string or it doesn’t exist.

pub fn take_number(&mut self, name: &str) -> Option<NumberLit<'a>>

Takes a number property value from the object by name. Returns None when not a number or it doesn’t exist.

pub fn take_boolean(&mut self, name: &str) -> Option<BooleanLit>

Takes a boolean property value from the object by name. Returns None when not a boolean or it doesn’t exist.

pub fn take_object(&mut self, name: &str) -> Option<Object<'a>>

Takes an object property value from the object by name. Returns None when not an object or it doesn’t exist.

pub fn take_array(&mut self, name: &str) -> Option<Array<'a>>

Takes an array property value from the object by name. Returns None when not an array or it doesn’t exist.

Trait Implementations

impl<'a> Clone for Object<'a>

fn clone(&self) -> Object<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for Object<'a>

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

Formats the value using the given formatter.

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> PartialEq for Object<'a>

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

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> StructuralPartialEq for Object<'a>