Struct Element 

pub struct Element {
    pub name: String,
    pub namespace: Option<String>,
    pub namespaces: Vec<Namespace>,
    pub attributes: Vec<Attribute>,
    pub children: Vec<Node>,
}

An XML element.

Fields

name: String

The local name, e.g. activity.

namespace: Option<String>

The namespace URI of the element name, rarely used in Android XML.

namespaces: Vec<Namespace>

Namespaces declared on this element.

attributes: Vec<Attribute>

children: Vec<Node>

Implementations

impl Element

pub fn new(name: impl Into<String>) -> Self

pub fn with_android_namespace(self) -> Self

Declares xmlns:android on this element.

pub fn with_attr( self, name: impl Into<AttrName>, value: impl Into<Value>, ) -> Self

Sets an attribute, replacing any previous value.

pub fn with_opt_attr<V: Into<Value>>( self, name: impl Into<AttrName>, value: Option<V>, ) -> Self

Sets an attribute when value is Some.

pub fn with_child(self, child: Element) -> Self

pub fn with_children(self, children: impl IntoIterator<Item = Element>) -> Self

pub fn set_attr( &mut self, name: impl Into<AttrName>, value: impl Into<Value>, ) -> &mut Self

Sets an attribute, replacing the value of any attribute with the same resource ID or, without one, the same name.

Attributes are kept in the order binary XML stores them: framework attributes by resource ID, then the rest by namespace and name.

pub fn push_child(&mut self, child: Element) -> &mut Self

pub fn attr(&self, namespace: Option<&str>, name: &str) -> Option<&Value>

The value of the attribute name in namespace.

pub fn android_attr(&self, def: &AttrDef) -> Option<&Value>

The value of the framework attribute def.

pub fn elements(&self) -> impl Iterator<Item = &Element>

Child elements.

pub fn elements_named<'a>( &'a self, name: &'a str, ) -> impl Iterator<Item = &'a Element> + 'a

Child elements named name.

pub fn element(&self, name: &str) -> Option<&Element>

The first child element named name.

pub fn elements_mut(&mut self) -> impl Iterator<Item = &mut Element>

Mutable child elements.

pub fn element_mut(&mut self, name: &str) -> Option<&mut Element>

The first child element named name, for editing.

Trait Implementations

impl Clone for Element

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Element

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

Formats the value using the given formatter.

impl Default for Element

fn default() -> Self

Returns the “default value” for a type.

impl PartialEq for Element

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Element