Struct kuchiki::Selectors

pub struct Selectors(pub Vec<Selector>);

A pre-compiled list of CSS Selectors.

Methods

impl Selectors

pub fn compile(s: &str) -> Result<Selectors, ()>

Compile a list of selectors. This may fail on syntax errors or unsupported selectors.

pub fn matches(&self, element: &NodeDataRef<ElementData>) -> bool

Returns whether the given element matches this list of selectors.

Important traits for Select<I, S>

impl<I, S> Iterator for Select<I, S> where
    I: Iterator<Item = NodeDataRef<ElementData>>,
    S: Borrow<Selectors>,  type Item = NodeDataRef<ElementData>;

pub fn filter<I>(&self, iter: I) -> Select<I, &Selectors> where
    I: Iterator<Item = NodeDataRef<ElementData>>, 

Filter an element iterator, yielding those matching this list of selectors.

Trait Implementations

impl FromStr for Selectors

type Err = ()

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Selectors, ()>

Parses a string s to return a value of this type.

impl Display for Selectors

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

Formats the value using the given formatter.

impl Debug for Selectors

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

Formats the value using the given formatter.