Struct Attributes 

pub struct Attributes { /* private fields */ }

Attributes attached to an HTML element.

id and class have dedicated borrowed accessors; other keys share the same lookup interface.

Implementations

impl Attributes

pub fn new() -> Self

Creates an empty attribute collection.

pub fn get(&self, key: &str) -> Option<AttributeValues>

Returns a cloned value for key, including id and class.

pub fn get_id(&self) -> Option<&String>

Borrows the element’s id attribute.

pub fn get_class(&self) -> Option<&String>

Borrows the element’s class attribute.

pub fn get_href(&self) -> Option<String>

Returns an owned href when its value is a string.

pub fn contains(&self, key: &str) -> bool

Returns whether key is present, including id and class.

pub fn insert(&mut self, key: String, value: AttributeValues)

Inserts or replaces an attribute.

pub fn is_empty(&self) -> bool

Returns whether the collection contains no attributes.

pub fn from(vec: Vec<(String, AttributeValues)>) -> Self

Builds a collection from key-value pairs.

Trait Implementations

impl Clone for Attributes

fn clone(&self) -> Attributes

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Attributes

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

Formats the value using the given formatter.

impl Default for Attributes

fn default() -> Attributes

Returns the “default value” for a type.

impl Eq for Attributes

impl PartialEq for Attributes

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Attributes