Trait liquid::compiler::ParseTag

pub trait ParseTag: ParseTagClone + Send + Sync {
    fn parse(
        &self, 
        tag_name: &str, 
        arguments: TagTokenIter, 
        options: &Language
    ) -> Result<Box<dyn Renderable + 'static>, Error>;
}

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,
    tag_name: &str,
    arguments: TagTokenIter,
    options: &Language
) -> Result<Box<dyn Renderable + 'static>, Error>

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Implementors

impl ParseTag for BoxedTagParser

fn parse(     &self,     tag_name: &str,     arguments: TagTokenIter,     options: &Language ) -> Result<Box<dyn Renderable + 'static>, Error>

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