Trait liquid::compiler::ParseTag
[−]
[src]
pub trait ParseTag: Send + Sync + ParseTagClone { fn parse(
&self,
tag_name: &str,
arguments: &[Token],
options: &LiquidOptions
) -> Result<Box<Renderable>, 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 LiquidOptions
.
Required Methods
fn parse(
&self,
tag_name: &str,
arguments: &[Token],
options: &LiquidOptions
) -> Result<Box<Renderable>, Error>
&self,
tag_name: &str,
arguments: &[Token],
options: &LiquidOptions
) -> Result<Box<Renderable>, Error>
Implementors
impl ParseTag for BoxedTagParser