Struct Use 

pub struct Use { /* private fields */ }

A use element.

Implementations

impl Use

pub fn new() -> Use

Create a node.

impl Use

pub fn add<T>(self, node: T) -> Use

where T: Into<Box<dyn Node>>,

Append a node.

pub fn set<T, U>(self, name: T, value: U) -> Use

where T: Into<String>, U: Into<Value>,

Assign an attribute.

Methods from Deref<Target = Element>

pub fn get_name(&self) -> &str

Return the name.

pub fn get_attributes(&self) -> &HashMap<String, Value>

Return the attributes.

pub fn get_attributes_mut(&mut self) -> &mut HashMap<String, Value>

Return the attributes as mutable.

pub fn get_children(&self) -> &Vec<Box<dyn Node>>

Return the children.

pub fn get_children_mut(&mut self) -> &mut Vec<Box<dyn Node>>

Return the children as mutable.

Trait Implementations

impl Clone for Use

fn clone(&self) -> Use

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Use

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

Formats the value using the given formatter.

impl Default for Use

fn default() -> Use

Returns the “default value” for a type.

impl Deref for Use

type Target = Element

The resulting type after dereferencing.

fn deref(&self) -> &<Use as Deref>::Target

Dereferences the value.

impl DerefMut for Use

fn deref_mut(&mut self) -> &mut <Use as Deref>::Target

Mutably dereferences the value.

impl Display for Use

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

Formats the value using the given formatter.

impl From<Use> for Element

fn from(value: Use) -> Element

Converts to this type from the input type.

impl Node for Use

fn append<T>(&mut self, node: T)

where T: Into<Box<dyn Node>>,

Append a child node.

fn assign<T, U>(&mut self, name: T, value: U)

where T: Into<String>, U: Into<Value>,

Assign an attribute.

fn get_name(&self) -> &str

Return the name.

fn get_attributes(&self) -> Option<&HashMap<String, Value>>

Return the attributes.

fn get_attributes_mut(&mut self) -> Option<&mut HashMap<String, Value>>

Return the attributes as mutable.

fn get_children(&self) -> Option<&Vec<Box<dyn Node>>>

Return the children.

fn get_children_mut(&mut self) -> Option<&mut Vec<Box<dyn Node>>>

Return the children as mutable.