Enum Attribute 

#[non_exhaustive]
pub enum Attribute {
    NameNoValue(String),
    NameValue {
        double_quote: bool,
        name: String,
        value: String,
    },
}

Name and optionally a value for an attribute of a tag.

Attributes provide information about a tag. They can consist in a simple name, or also have a value, after an = sign. The values are always surrounded either by single or double quotes.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

NameNoValue(String)

Name of the attribute, when it doesn’t have a value

Examples

In <button />, the name of the attribute is button.

NameValue

Name of the attribute

Examples

<div id="blob"/>

Fields

double_quote: bool

Whether double or single quotes were used to define the value

Equals true if the attribute value was delimited by double quotes, and false otherwise.

name: String

Name of the attribute

Examples

In <div id="blob" />, the name of the first attribute is id.

Note

Attribute names can have prefixes, like in <a xlink:href="link"/>

value: String

Value of the attribute

Examples

• In <div id="blob" />, the value of the first attribute is "blob".

Implementations

impl Attribute

pub const fn as_name(&self) -> &String

Returns the name of an attribute

pub const fn as_value(&self) -> Option<&String>

Returns the value of an attribute

Trait Implementations

impl Clone for Attribute

fn clone(&self) -> Attribute

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Attribute

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

Formats the value using the given formatter.

impl Display for Attribute

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

Formats the value using the given formatter.

impl From<String> for Attribute

fn from(name: String) -> Self

Converts to this type from the input type.

impl Hash for Attribute

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.