Trait SelectorExt

pub trait SelectorExt {
    // Required methods
    fn match_against_selectors<'a>(
        &self,
        selectors: impl IntoIterator<Item = &'a Selector>,
    ) -> impl Iterator<Item = Result<&'a Selector, Error>>;
    fn match_against_selectors_and_tree_name<'a>(
        &self,
        tree_name: &str,
        selectors: impl IntoIterator<Item = &'a Selector>,
    ) -> impl Iterator<Item = &'a Selector>;
    fn match_against_component_selectors<'a, S>(
        &self,
        selectors: &'a [S],
    ) -> Result<Vec<&'a ComponentSelector>, Error>
       where S: Borrow<ComponentSelector>;
    fn into_component_selector(self) -> ComponentSelector;
    fn matches_selector(&self, selector: &Selector) -> Result<bool, Error>;
    fn matches_component_selector(
        &self,
        selector: &ComponentSelector,
    ) -> Result<bool, Error>;
    fn sanitized(&self) -> String;
}

Required Methods

fn match_against_selectors<'a>( &self, selectors: impl IntoIterator<Item = &'a Selector>, ) -> impl Iterator<Item = Result<&'a Selector, Error>>

fn match_against_selectors_and_tree_name<'a>( &self, tree_name: &str, selectors: impl IntoIterator<Item = &'a Selector>, ) -> impl Iterator<Item = &'a Selector>

Invalid selectors are filtered out.

fn match_against_component_selectors<'a, S>( &self, selectors: &'a [S], ) -> Result<Vec<&'a ComponentSelector>, Error>

where S: Borrow<ComponentSelector>,

fn into_component_selector(self) -> ComponentSelector

fn matches_selector(&self, selector: &Selector) -> Result<bool, Error>

fn matches_component_selector( &self, selector: &ComponentSelector, ) -> Result<bool, Error>

fn sanitized(&self) -> String

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl SelectorExt for ExtendedMoniker

fn match_against_selectors<'a>( &self, selectors: impl IntoIterator<Item = &'a Selector>, ) -> impl Iterator<Item = Result<&'a Selector, Error>>

fn match_against_selectors_and_tree_name<'a>( &self, tree_name: &str, selectors: impl IntoIterator<Item = &'a Selector>, ) -> impl Iterator<Item = &'a Selector>

fn match_against_component_selectors<'a, S>( &self, selectors: &'a [S], ) -> Result<Vec<&'a ComponentSelector>, Error>

where S: Borrow<ComponentSelector>,

fn matches_selector(&self, selector: &Selector) -> Result<bool, Error>

fn matches_component_selector( &self, selector: &ComponentSelector, ) -> Result<bool, Error>

fn sanitized(&self) -> String

fn into_component_selector(self) -> ComponentSelector

impl SelectorExt for Moniker

fn match_against_selectors<'a>( &self, selectors: impl IntoIterator<Item = &'a Selector>, ) -> impl Iterator<Item = Result<&'a Selector, Error>>

fn match_against_selectors_and_tree_name<'a>( &self, tree_name: &str, selectors: impl IntoIterator<Item = &'a Selector>, ) -> impl Iterator<Item = &'a Selector>

fn match_against_component_selectors<'a, S>( &self, selectors: &'a [S], ) -> Result<Vec<&'a ComponentSelector>, Error>

where S: Borrow<ComponentSelector>,

fn matches_selector(&self, selector: &Selector) -> Result<bool, Error>

fn matches_component_selector( &self, selector: &ComponentSelector, ) -> Result<bool, Error>

fn sanitized(&self) -> String

fn into_component_selector(self) -> ComponentSelector

Implementors