Struct Function

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

Represents environment function.

Fields

name: &'static str

callable: Callable

Implementations

impl Function

pub fn new_dynamic<F>(name: &'static str, callable: F) -> Function

where F: for<'e> Fn(&'e [Value]) -> RuntimeResult<Value> + 'static,

pub fn new_static<F, I: IntoIterator<Item = Arg>>( name: &'static str, arguments: I, compile: F, ) -> Function

where F: for<'c> Fn(&mut Staging<'c, Value>) -> TemplateResult<CompiledExpression> + 'static,

Trait Implementations

impl Debug for Function

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

Formats the value using the given formatter.