Trait liquid_core::parser::ParseTag

pub trait ParseTag: Send + Sync + ParseTagClone {
    // Required methods
    fn parse(
        &self,
        arguments: TagTokenIter<'_>,
        options: &Language
    ) -> Result<Box<dyn Renderable>>;
    fn reflection(&self) -> &dyn TagReflection;
}

A trait for creating custom tags. This is a simple type alias for a function.

This function will be called whenever the parser encounters a tag and returns a new Renderable based on its parameters. The received parameters specify the name of the tag, the argument Tokens passed to the tag and the global Language.

Required Methods

fn parse( &self, arguments: TagTokenIter<'_>, options: &Language ) -> Result<Box<dyn Renderable>>

fn reflection(&self) -> &dyn TagReflection

Trait Implementations

impl Clone for Box<dyn ParseTag>

fn clone(&self) -> Box<dyn ParseTag>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T> From<T> for Box<dyn ParseTag>where T: 'static + ParseTag,

fn from(filter: T) -> Self

Converts to this type from the input type.

Implementors