Struct twig::function::Function

pub struct Function {
    pub name: &'static str,
    pub callable: Callable,
}

Represents environment function.

Fields

name: &'static str

callable: Callable

Methods

impl Function

fn new_dynamic<F: 'static>(name: &'static str, callable: F) -> Function where
    F: for<'e> Fn(&'e [Value]) -> RuntimeResult<Value>, 

fn new_static<F: 'static, I: IntoIterator<Item = Arg>>(
    name: &'static str,
    arguments: I,
    compile: F
) -> Function where
    F: for<'c> Fn(&mut Staging<'c, Value>) -> TemplateResult<CompiledExpression>, 

Trait Implementations

impl Debug for Function

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.