Struct liquid_compiler::Tag

pub struct Tag<'a> { /* fields omitted */ }

An element that is a tag.

Methods

impl<'a> Tag<'a>

pub fn new(text: &'a str) -> Result<Self>

Creates a new tag from a string such as "{% tagname tagtoken1 tagtoken2 ... %}".

This is used as a debug tool. It allows to easily build tags in unit tests.

pub fn name(&self) -> &str

Returns the name of this tag.

Important traits for TagTokenIter<'a>

impl<'a> Iterator for TagTokenIter<'a> type Item = TagToken<'a>;

pub fn tokens(&mut self) -> &mut TagTokenIter<'a>

Returns the tokens of this tag.

Important traits for TagTokenIter<'a>

impl<'a> Iterator for TagTokenIter<'a> type Item = TagToken<'a>;

pub fn into_tokens(self) -> TagTokenIter<'a>

Consumes this structure to obtain ownership over its tokens.

pub fn as_str(&self) -> &str

Returns the tag as a str.

pub fn parse(
    self,
    tag_block: &mut TagBlock,
    options: &Language
) -> Result<Box<dyn Renderable>>

Parses the tag just as if it weren't inside any block.

Trait Implementations

impl<'a> From<Pair<'a, Rule>> for Tag<'a>

fn from(element: Pair<'a, Rule>) -> Self

Performs the conversion.